* RE: [PATCH net-next 0/9] net: dsa: netc: add bridge mode support
From: Wei Fang @ 2026-05-29 1:53 UTC (permalink / raw)
To: Wei Fang (OSS), Claudiu Manoil, Vladimir Oltean, Clark Wang,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, chleroy@kernel.org,
andrew@lunn.ch, olteanv@gmail.com
Cc: imx@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
In-Reply-To: <20260527100217.794987-1-wei.fang@oss.nxp.com>
> This series adds bridge mode support to the NETC DSA switch driver,
> covering both VLAN-aware and VLAN-unaware operation.
>
> The NETC switch manages forwarding through a set of hardware tables
> accessed via NTMP: the FDB table (FDBT), VLAN filter table (VFT), egress
> treatment table (ETT), and egress count table (ECT). The series extends
> the NTMP layer with the operations required for bridging, then builds the
> DSA bridge callbacks on top.
>
> Since all switch ports share the VFT, so only one VLAN-aware bridge is
> supported.
>
> FDB aging is managed in software. A periodic delayed work sweeps the
> table using the hardware activity element mechanism, with a default aging
> time of 300 seconds matching the IEEE 802.1Q standard. Per-port entries
> are also flushed immediately on bridge leave and link-down events.
>
> Wei Fang (9):
> net: enetc: add interfaces to manage FDB entries
> net: enetc: add "Update" and "Delete" operations to VLAN filter table
> net: enetc: add interfaces to manage egress treatment table
> net: enetc: add "Update" operation to the egress count table
> net: dsa: netc: initialize the group bitmap of ETT and ECT
> net: enetc: add helpers to set/clear table bitmap
> net: dsa: netc: add VLAN filter table and egress treatment management
> net: dsa: netc: add bridge mode support
> net: dsa: netc: implement dynamic FDB entry aging
>
> drivers/net/dsa/netc/netc_main.c | 882
> +++++++++++++++++-
> drivers/net/dsa/netc/netc_switch.h | 34 +
> drivers/net/dsa/netc/netc_switch_hw.h | 6 +
> drivers/net/ethernet/freescale/enetc/ntmp.c | 431 +++++++++
> .../ethernet/freescale/enetc/ntmp_private.h | 14 +
> include/linux/fsl/ntmp.h | 60 ++
> 6 files changed, 1413 insertions(+), 14 deletions(-)
>
> --
> 2.34.1
Sashi reported some issues for this series:
[1] https://sashiko.dev/#/patchset/20260527100217.794987-1-wei.fang%40oss.nxp.com
[2] https://netdev-ai.bots.linux.dev/sashiko/#/patchset/20260527100217.794987-1-wei.fang%40oss.nxp.com
Some of them are indeed potential issues, I will fix them in next version.
Any other comments are welcome, thanks.
--
pw-bot: cr
^ permalink raw reply
* Re: [BUG] sched/cache: "Make LLC id continuous" causes NULL cpumask dereference in build_sched_domains on POWER9
From: Shrikanth Hegde @ 2026-05-29 3:58 UTC (permalink / raw)
To: Venkat Rao Bagalkote, Chen, Yu C, tim.c.chen, K Prateek Nayak,
Srikar Dronamraju
Cc: Madhavan Srinivasan, Ritesh Harjani, Christophe Leroy (CS GROUP),
LKML, linuxppc-dev, Peter Zijlstra
In-Reply-To: <51154de7-3700-4cb4-82f2-1b3a8fa427f7@linux.ibm.com>
Hello. Sorry for too many mails.
On 5/25/26 7:37 PM, Venkat Rao Bagalkote wrote:
> Greetings!!!
>
> I am seeing an early boot kernel panic due to NULL pointer dereference
> on a POWER9 (pSeries) system when testing linux-next (next-20260522).
>
>
Based on srikar's suggestion to keep the below,
#define arch_llc_mask(cpu) cpu_l2_cache_mask(cpu)
which makes it pretty much what chenyu had here
https://lore.kernel.org/all/8d14c844-b4a8-4af6-acab-2cfdd42225be@intel.com/
I added the changelog and comments. removed the changes in !CONFIG_MC case since powerpc
defines it always. I have changed the chenyu tag to Co-developed-by: instead.
I have carried the tested-by and reviewed-by tags since patch is
still more or less the same.
This is based on tip/master at
5c89783224e9 Merge branch into tip/master: 'x86/tdx'
I am planning to send it based on tip tree.
Let me know if has to be against a any different tree.
Please let me know if there are any concerns.
verified below too fixes the panic seen in shared LPAR.
============================================
From: Shrikanth Hegde <sshegde@linux.ibm.com>
Date: Thu, 28 May 2026 23:23:43 -0400
Subject: [PATCH] sched/topology: Provide arch_llc_mask for cache aware scheduling
Venkat Reported a boot kernel panic next-20260522. Git bisect pointed to
b5ea300a17e3 ("sched/cache: Make LLC id continuous")
Stacktrace points to llc_mask being null.
NIP [c000000000e58504] _find_first_bit+0x44/0x130
LR [c000000000e58500] _find_first_bit+0x40/0x130
Call Trace:
build_sched_domains+0xad8/0xe50
sched_init_smp+0xa8/0x164
kernel_init_freeable+0x250/0x370
ret_from_kernel_user_thread+0x14/0x1c
On powerpc, cpu_coregroup_mask is available only when the underlying
hardware support coregroup. In shared LPAR, QEMU guest or power9 etc
coregroup isn't supported. In such cases llc_mask was being referenced
when it was null leading to panic.
on powerpc, LLC is at SMT core level. So assumption that coregroup(MC)
domain point to LLC is wrong. Provide a way for archs to say where its
LLC is if it not at MC domain.
Fixes: b5ea300a17e3 ("sched/cache: Make LLC id continuous")
Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Closes: https://lore.kernel.org/all/51154de7-3700-4cb4-82f2-1b3a8fa427f7@linux.ibm.com/
Reviewed-by: Chen Yu <yu.c.chen@intel.com>
Tested-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Co-developed-by: Chen, Yu C <yu.c.chen@intel.com>
Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
---
arch/powerpc/include/asm/topology.h | 6 ++++++
kernel/sched/topology.c | 13 +++++++++++--
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 66ed5fe1b718..e3de0f3d8b86 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -135,6 +135,12 @@ struct cpumask *cpu_coregroup_mask(int cpu);
const struct cpumask *cpu_die_mask(int cpu);
int cpu_die_id(int cpu);
+/* Points to where the LLC is. On power9 this will point at CACHE
+ * domain, On others it will point to SMT domain. In all cases
+ * cpu_l2_cache_mask points to where LLC is.
+ */
+#define arch_llc_mask(cpu) cpu_l2_cache_mask(cpu)
+
#ifdef CONFIG_PPC64
#include <asm/smp.h>
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index df2ceb54c970..622e2e01974c 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -2063,12 +2063,21 @@ const struct cpumask *tl_mc_mask(struct sched_domain_topology_level *tl, int cpu
return cpu_coregroup_mask(cpu);
}
-#define llc_mask(cpu) cpu_coregroup_mask(cpu)
+/*
+ * Majority of architectures have LLC at MC domain level with exception
+ * such as powerpc. Provide a way for arch to specify where its LLC is
+ * if it falls in exception category
+ */
+# ifndef arch_llc_mask
+#define arch_llc_mask(cpu) cpu_coregroup_mask(cpu)
+# endif
#else
-#define llc_mask(cpu) cpumask_of(cpu)
+#define arch_llc_mask(cpu) cpumask_of(cpu)
#endif
+#define llc_mask(cpu) arch_llc_mask(cpu)
+
const struct cpumask *tl_pkg_mask(struct sched_domain_topology_level *tl, int cpu)
{
return cpu_node_mask(cpu);
--
2.47.3
^ permalink raw reply related
* Re: [PATCH] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio
From: Christophe Leroy (CS GROUP) @ 2026-05-29 6:49 UTC (permalink / raw)
To: Rosen Penev, linuxppc-dev
Cc: Madhavan Srinivasan, Michael Ellerman, Nicholas Piggin,
Linus Walleij, Bartosz Golaszewski, open list,
open list:GPIO SUBSYSTEM
In-Reply-To: <20260528025610.713514-1-rosenp@gmail.com>
Le 28/05/2026 à 04:56, Rosen Penev a écrit :
> Move the ppc4xx gpio driver out of arch/powerpc/platforms/44x/ into
> drivers/gpio/gpio-ppc4xx.c. The driver has no architecture-specific
> dependencies and follows the same pattern as other PowerPC GPIO
> drivers already in drivers/gpio/ (e.g. gpio-mpc8xxx, gpio-mpc5200).
>
> - Renamed Kconfig symbol from PPC4xx_GPIO to GPIO_PPC4XX
> - Updated ppc44x_defconfig and warp_defconfig to use the new symbol
> - Marked the new option as tristate (was bool) since the driver
> supports module build via module_platform_driver()
> - Added COMPILE_TEST support. Needs PPC as clrbits32 is in use.
Not only clrbits32() but also setbits32() and in_be32().
On the long run we want to get rid of PPC specific IO helpers, at least
outside arch/powerpc/ , so don't add new instances.
Remove that dependency by switching to ioread32be() which has been
equivalent to in_be32() since commit 894fa235eb4c ("powerpc: inline
iomap accessors"), then implement a local equivalent of
clrbits32()/setbits32()
See for instance:
- qe_setbits_be32() in include/soc/fsl/qe/qe.h
- tsa_clrbits32() in drivers/soc/fsl/qe/tsa.c
>
> Assisted-by: OpenCode:BigPickle
> Signed-off-by: mangix <mangix@disroot.org>
Who is that ?
> ---
> arch/powerpc/configs/44x/warp_defconfig | 2 +-
> arch/powerpc/configs/ppc44x_defconfig | 2 +-
> arch/powerpc/platforms/44x/Kconfig | 7 -------
> arch/powerpc/platforms/44x/Makefile | 1 -
> drivers/gpio/Kconfig | 7 +++++++
> drivers/gpio/Makefile | 1 +
> .../platforms/44x/gpio.c => drivers/gpio/gpio-ppc4xx.c | 0
Not gpio-ppc4xx.c but gpio-ppc44x.c
> 7 files changed, 10 insertions(+), 10 deletions(-)
> rename arch/powerpc/platforms/44x/gpio.c => drivers/gpio/gpio-ppc4xx.c (100%)
>
> diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
> index 5757625469c4..380fa15af68d 100644
> --- a/arch/powerpc/configs/44x/warp_defconfig
> +++ b/arch/powerpc/configs/44x/warp_defconfig
> @@ -12,7 +12,7 @@ CONFIG_MODULE_UNLOAD=y
> # CONFIG_BLK_DEV_BSG is not set
> # CONFIG_EBONY is not set
> CONFIG_WARP=y
> -CONFIG_PPC4xx_GPIO=y
> +CONFIG_GPIO_PPC4XX=y
> CONFIG_HZ_1000=y
> CONFIG_CMDLINE="ip=on"
> # CONFIG_PCI is not set
> diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
> index 41c930f74ed4..57a7342232d7 100644
> --- a/arch/powerpc/configs/ppc44x_defconfig
> +++ b/arch/powerpc/configs/ppc44x_defconfig
> @@ -22,7 +22,7 @@ CONFIG_GLACIER=y
> CONFIG_REDWOOD=y
> CONFIG_EIGER=y
> CONFIG_YOSEMITE=y
> -CONFIG_PPC4xx_GPIO=y
> +CONFIG_GPIO_PPC4XX=y
> CONFIG_MATH_EMULATION=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
> index fc79f8466933..150813cea945 100644
> --- a/arch/powerpc/platforms/44x/Kconfig
> +++ b/arch/powerpc/platforms/44x/Kconfig
> @@ -227,13 +227,6 @@ config PPC44x_SIMPLE
> help
> This option enables the simple PowerPC 44x platform support.
>
> -config PPC4xx_GPIO
> - bool "PPC4xx GPIO support"
> - depends on 44x
> - select GPIOLIB
> - help
> - Enable gpiolib support for ppc440 based boards
> -
> # 44x specific CPU modules, selected based on the board above.
> config 440EP
> bool
> diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
> index ca7b1bb442d9..179468a00f5e 100644
> --- a/arch/powerpc/platforms/44x/Makefile
> +++ b/arch/powerpc/platforms/44x/Makefile
> @@ -15,4 +15,3 @@ obj-$(CONFIG_FSP2) += fsp2.o
> obj-$(CONFIG_PCI) += pci.o
> obj-$(CONFIG_PPC4xx_HSTA_MSI) += hsta_msi.o
> obj-$(CONFIG_PPC4xx_CPM) += cpm.o
> -obj-$(CONFIG_PPC4xx_GPIO) += gpio.o
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 020e51e30317..b87d2329900b 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -584,6 +584,13 @@ config GPIO_POLARFIRE_SOC
> help
> Say yes here to support the GPIO controllers on Microchip FPGAs.
>
> +config GPIO_PPC4XX
I'd prefer CONFIG_GPIO_PPC44X
That was added by 878e7556bfe7 ("powerpc/4xx: Add PowerPC 4xx GPIO
driver") but since then 40x is gone with commit 47d13a269bbd
("powerpc/40x: Remove 40x platforms.") so only 44x remains as depicted
by commit 7bf5f0562b62 ("powerpc: Replace CONFIG_4xx with CONFIG_44x")
> + tristate "PPC4xx GPIO support"
> + depends on 44x || (PPC && COMPILE_TEST)
> + select GPIO_GENERIC
> + help
> + Enable gpiolib support for ppc440 based boards.
> +
> config GPIO_PXA
> bool "PXA GPIO support"
> depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index b267598b517d..192242988ecb 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -145,6 +145,7 @@ obj-$(CONFIG_GPIO_PCIE_IDIO_24) += gpio-pcie-idio-24.o
> obj-$(CONFIG_GPIO_PCI_IDIO_16) += gpio-pci-idio-16.o
> obj-$(CONFIG_GPIO_PISOSR) += gpio-pisosr.o
> obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
> +obj-$(CONFIG_GPIO_PPC4XX) += gpio-ppc4xx.o
> obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o
> obj-$(CONFIG_GPIO_POLARFIRE_SOC) += gpio-mpfs.o
> obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
> diff --git a/arch/powerpc/platforms/44x/gpio.c b/drivers/gpio/gpio-ppc4xx.c
> similarity index 100%
> rename from arch/powerpc/platforms/44x/gpio.c
> rename to drivers/gpio/gpio-ppc4xx.c
^ permalink raw reply
* PowerPC: Random memory corruption causing kernel oops on Power11
From: Venkat Rao Bagalkote @ 2026-05-29 6:50 UTC (permalink / raw)
To: LKML, linuxppc-dev, Ritesh Harjani, Madhavan Srinivasan,
Christophe Leroy (CS GROUP)
[-- Attachment #1: Type: text/plain, Size: 1147 bytes --]
Greetings!!!
Kernel 7.1.0-rc5-next-20260528 crashes randomly on IBM Power11 hardware.
Attached is the config file.
**System:**
- Hardware: IBM 9080-HEX Power11, pSeries
- Broken: 7.1.0-rc5-next-20260528
- Config: 64K pages, Radix MMU
**Problem:**
Different crash at each reboot.
**Example Crash 1:**
[ 4.678016] BUG: Unable to handle kernel data access at
0xbffffffefec10628
[ 4.678112] NIP [c008000004e3c74c]
xfs_dir2_block_lookup_int+0xd4/0x300 [xfs]
[ 4.678281] [c000000005eaf7d0] [c008000004e3c6d4]
xfs_dir2_block_lookup_int+0x5c/0x300 [xfs]
[ 4.678363] [c000000005eaf850] [c008000004e3d56c]
xfs_dir2_block_lookup+0x44/0x1e0 [xfs]
**Example Crash 2:**
[ 6.327116] BUG: Unable to handle kernel data access at
0x762f736563697695
[ 6.327242] NIP [c00000000073cf34] __refill_obj_stock+0x74/0x2c0
[ 6.327261] [c0000013ffdbfd10] [c0000000007418b8]
obj_cgroup_uncharge+0x48/0x70
[ 6.327271] [c0000013ffdbfd50] [c00000000062fffc]
free_percpu.part.0+0x12c/0x630
If you happen to fix this, please add below tag.
Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Regards,
Venkat.
[-- Attachment #2: P11_reboot_issue --]
[-- Type: text/plain, Size: 192497 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/powerpc 7.1.0-rc5 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=140301
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24100
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24100
CONFIG_LLD_VERSION=0
CONFIG_RUSTC_VERSION=0
CONFIG_RUSTC_LLVM_VERSION=0
CONFIG_RUSTC_LLVM_MAJOR_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_ASSUME=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY=y
CONFIG_PAHOLE_VERSION=131
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_UAPI_HEADER_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_XZ is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_TIME_KUNIT_TEST=m
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# CONFIG_POSIX_AUX_CLOCKS is not set
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# CONFIG_BPF_PRELOAD is not set
CONFIG_BPF_LSM=y
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
CONFIG_ARCH_HAS_PREEMPT_LAZY=y
CONFIG_PREEMPT=y
# CONFIG_PREEMPT_LAZY is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
# CONFIG_PREEMPT_DYNAMIC is not set
CONFIG_SCHED_CORE=y
# CONFIG_SCHED_CLASS_EXT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_NEED_SRCU_NMI_SAFE=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_NEED_TASKS_RCU=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
# CONFIG_PRINTK_INDEX is not set
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_MS_EXTENSIONS="-fms-extensions"
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_GCC_NO_STRINGOP_OVERFLOW=y
CONFIG_CC_NO_STRINGOP_OVERFLOW=y
CONFIG_NUMA_BALANCING=y
CONFIG_SCHED_CACHE=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_SLAB_OBJ_EXT=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_NMI_SAFETY_REQUIRES_ATOMIC=y
# CONFIG_MEMCG_V1 is not set
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_GROUP_SCHED_WEIGHT=y
CONFIG_GROUP_SCHED_BANDWIDTH=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_SCHED_MM_CID=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_DMEM is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
# CONFIG_CPUSETS_V1 is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_TIME_NS_VDSO=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
# CONFIG_BOOT_CONFIG_FORCE is not set
# CONFIG_BOOT_CONFIG_EMBED is not set
CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN=1021
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_RINGBUFFER_KUNIT_TEST=m
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_FUTEX_PRIVATE_HASH=y
CONFIG_FUTEX_MPOL=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
CONFIG_CACHESTAT_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_ARCH_HAS_MEMBARRIER_CALLBACKS=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
#
# Kexec and crash features
#
CONFIG_CRASH_RESERVE=y
CONFIG_VMCORE_INFO=y
CONFIG_KEXEC_CORE=y
CONFIG_KEXEC_ELF=y
CONFIG_HAVE_IMA_KEXEC=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_CRASH_DUMP=y
# CONFIG_CRASH_DM_CRYPT is not set
CONFIG_CRASH_DUMP_KUNIT_TEST=m
CONFIG_CRASH_HOTPLUG=y
CONFIG_CRASH_MAX_MEMORY_RANGES=8192
# end of Kexec and crash features
#
# Live Update and Kexec HandOver
#
# end of Live Update and Kexec HandOver
# end of General setup
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_PPC_BOOK3S_64=y
# CONFIG_PPC_BOOK3E_64 is not set
CONFIG_PPC_THP=y
# CONFIG_POWERPC64_CPU is not set
# CONFIG_POWER7_CPU is not set
# CONFIG_POWER8_CPU is not set
CONFIG_POWER9_CPU=y
# CONFIG_POWER10_CPU is not set
# CONFIG_TOOLCHAIN_DEFAULT_CPU is not set
CONFIG_TARGET_CPU_BOOL=y
CONFIG_TARGET_CPU="power9"
CONFIG_PPC_BOOK3S=y
CONFIG_PPC_FPU_REGS=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_PPC_64S_HASH_MMU=y
CONFIG_PPC_RADIX_MMU=y
CONFIG_PPC_RADIX_MMU_DEFAULT=y
CONFIG_PPC_RADIX_BROADCAST_TLBIE=y
CONFIG_PPC_KUEP=y
CONFIG_PPC_KUAP=y
# CONFIG_PPC_KUAP_DEBUG is not set
CONFIG_PPC_PKEY=y
CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_PMU_SYSFS=y
CONFIG_PPC_PERF_CTRS=y
CONFIG_FORCE_SMP=y
CONFIG_SMP=y
CONFIG_NR_CPUS=8192
CONFIG_PPC_DOORBELL=y
# end of Processor support
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_PPC64_ELF_ABI_V2=y
CONFIG_PPC64_BOOT_WRAPPER=y
CONFIG_CC_HAS_ELFV2=y
CONFIG_CC_HAS_PREFIXED=y
CONFIG_CC_HAS_PCREL=y
CONFIG_64BIT=y
CONFIG_LIVEPATCH_64=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MAX=29
CONFIG_ARCH_MMAP_RND_BITS_MIN=14
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=13
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=7
CONFIG_NR_IRQS=512
CONFIG_NMI_IPI=y
CONFIG_PPC_WATCHDOG=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_PPC=y
CONFIG_PPC_BARRIER_NOSPEC=y
CONFIG_PPC_HAS_LBARX_LHARX=y
CONFIG_EARLY_PRINTK=y
CONFIG_PANIC_TIMEOUT=180
# CONFIG_COMPAT is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_UDBG_16550=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_EPAPR_BOOT=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_SUSPEND_NONZERO_CPU=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_PPC_DAWR=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_PPC_MSI_BITMAP=y
CONFIG_PPC_XICS=y
CONFIG_PPC_ICP_NATIVE=y
CONFIG_PPC_ICP_HV=y
CONFIG_PPC_ICS_RTAS=y
CONFIG_PPC_XIVE=y
CONFIG_PPC_XIVE_NATIVE=y
CONFIG_PPC_XIVE_SPAPR=y
#
# Platform support
#
CONFIG_PPC_POWERNV=y
CONFIG_OPAL_PRD=m
# CONFIG_PPC_MEMTRACE is not set
CONFIG_SCOM_DEBUGFS=y
CONFIG_PPC_PSERIES=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PPC_SPLPAR=y
CONFIG_DTL=y
CONFIG_PSERIES_ENERGY=m
CONFIG_IO_EVENT_IRQ=y
CONFIG_LPARCFG=y
CONFIG_PPC_SMLPAR=y
CONFIG_CMM=y
CONFIG_HTMDUMP=m
CONFIG_HV_PERF_CTRS=y
# CONFIG_VPA_PMU is not set
CONFIG_IBMVIO=y
CONFIG_PSERIES_PLPKS=y
CONFIG_PAPR_SCM=m
CONFIG_PPC_SVM=y
CONFIG_PPC_VAS=y
# CONFIG_PPC_MICROWATT is not set
CONFIG_KVM_GUEST=y
CONFIG_EPAPR_PARAVIRT=y
CONFIG_PPC_HASH_MMU_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
CONFIG_PPC_DT_CPU_FTRS=y
CONFIG_PPC_SMP_MUXED_IPI=y
CONFIG_MPIC=y
# CONFIG_MPIC_MSGR is not set
CONFIG_PPC_I8259=y
CONFIG_PPC_RTAS=y
CONFIG_RTAS_ERROR_LOGGING=y
CONFIG_PPC_RTAS_DAEMON=y
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_EEH=y
CONFIG_PPC_P7_NAP=y
CONFIG_PPC_BOOK3S_IDLE=y
CONFIG_PPC_INDIRECT_PIO=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_CPUFREQ_DT_PLATDEV is not set
CONFIG_POWERNV_CPUFREQ=y
# end of CPU Frequency scaling
#
# CPUIdle driver
#
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
#
# POWERPC CPU Idle Drivers
#
CONFIG_PSERIES_CPUIDLE=y
CONFIG_POWERNV_CPUIDLE=y
# end of POWERPC CPU Idle Drivers
# end of CPU Idle
# end of CPUIdle driver
# CONFIG_GEN_RTC is not set
# end of Platform support
#
# Kernel options
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_PPC_TRANSACTIONAL_MEM=y
CONFIG_PPC_UV=y
CONFIG_MPROFILE_KERNEL=y
CONFIG_ARCH_USING_PATCHABLE_FUNCTION_ENTRY=y
CONFIG_PPC_FTRACE_OUT_OF_LINE=y
CONFIG_PPC_FTRACE_OUT_OF_LINE_NUM_RESERVE=32768
CONFIG_HOTPLUG_CPU=y
CONFIG_INTERRUPT_SANITIZE_REGISTERS=y
CONFIG_PPC_QUEUED_SPINLOCKS=y
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_PPC64_SUPPORTS_MEMORY_FAILURE=y
CONFIG_ARCH_SUPPORTS_KEXEC=y
CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y
CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y
CONFIG_ARCH_SELECTS_KEXEC_FILE=y
CONFIG_RELOCATABLE=y
# CONFIG_RELOCATABLE_TEST is not set
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_DEFAULT_CRASH_DUMP=y
CONFIG_ARCH_SELECTS_CRASH_DUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y
CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y
CONFIG_FA_DUMP=y
# CONFIG_OPAL_CORE is not set
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=8
CONFIG_HAVE_MEMORYLESS_NODES=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ILLEGAL_POINTER_VALUE=0x5deadbeef0000000
CONFIG_ARCH_MEMORY_PROBE=y
# CONFIG_PPC_4K_PAGES is not set
CONFIG_PPC_64K_PAGES=y
CONFIG_THREAD_SHIFT=15
CONFIG_DATA_SHIFT=24
CONFIG_ARCH_FORCE_MAX_ORDER=8
CONFIG_PPC_SUBPAGE_PROT=y
# CONFIG_PPC_PROT_SAO_LPAR is not set
CONFIG_PPC_COPRO_BASE=y
CONFIG_PPC_DENORMALISATION=y
CONFIG_CMDLINE=""
CONFIG_EXTRA_TARGETS=""
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP_SMP_NONZERO_CPU=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_QOS_CPU_SYSTEM_WAKEUP is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ENERGY_MODEL=y
CONFIG_PPC_MEM_KEYS=y
CONFIG_ARCH_PKEY_BITS=5
CONFIG_PPC_SECURE_BOOT=y
CONFIG_PPC_SECVAR_SYSFS=y
# end of Kernel options
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_FSL_LBC is not set
# end of Bus options
CONFIG_NONSTATIC_KERNEL=y
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_PPC64_PROC_SYSTEMCFG=y
CONFIG_KVM_COMMON=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_KVM_VFIO=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_BOOK3S_HANDLER=y
CONFIG_KVM_BOOK3S_64_HANDLER=y
CONFIG_KVM_BOOK3S_HV_POSSIBLE=y
CONFIG_KVM_BOOK3S_64=m
CONFIG_KVM_BOOK3S_64_HV=m
# CONFIG_KVM_BOOK3S_HV_P9_TIMING is not set
# CONFIG_KVM_BOOK3S_HV_P8_TIMING is not set
CONFIG_KVM_BOOK3S_HV_NESTED_PMU_WORKAROUND=y
CONFIG_KVM_BOOK3S_HV_PMU=m
CONFIG_KVM_XICS=y
CONFIG_KVM_XIVE=y
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
CONFIG_CPU_MITIGATIONS=y
CONFIG_ARCH_HAS_DMA_OPS=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_SMT_NUM_THREADS_DYNAMIC=y
CONFIG_ARCH_SUPPORTS_SCHED_SMT=y
CONFIG_ARCH_SUPPORTS_SCHED_MC=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_GENERIC_IRQ_ENTRY=y
CONFIG_GENERIC_SYSCALL=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_ARCH=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_PAGE_SIZE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_ARCH_WANT_IRQS_OFF_ACTIVATE_MM=y
CONFIG_MMU_LAZY_TLB_SHOOTDOWN=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_PMD_MKWRITE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=14
CONFIG_HAVE_PAGE_SIZE_64KB=y
CONFIG_PAGE_SIZE_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_PAGE_SHIFT=16
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_HAVE_ARCH_NVRAM_OPS=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_PHYS_TO_DMA=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_HAS_CC_PLATFORM=y
CONFIG_ARCH_HAS_VDSO_ARCH_DATA=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_KEY=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT=4
CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y
CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y
CONFIG_ARCH_WANTS_PRE_LINK_VMLINUX=y
CONFIG_HAVE_ARCH_GET_SECUREBOOT=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_DEBUG is not set
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
CONFIG_MODVERSIONS=y
CONFIG_GENKSYMS=y
# CONFIG_GENDWARFKSYMS is not set
CONFIG_ASM_MODVERSIONS=y
# CONFIG_EXTENDED_MODVERSIONS is not set
CONFIG_BASIC_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
# CONFIG_MODULE_SIG_ALL is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
CONFIG_MODULE_SIG_SHA512=y
# CONFIG_MODULE_SIG_SHA3_256 is not set
# CONFIG_MODULE_SIG_SHA3_384 is not set
# CONFIG_MODULE_SIG_SHA3_512 is not set
CONFIG_MODULE_SIG_HASH="sha512"
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/usr/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_WRITE_MOUNTED=y
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_CGROUP_IOLATENCY=y
CONFIG_BLK_CGROUP_FC_APPID=y
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# CONFIG_OF_PARTITION is not set
# end of Partition Types
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_BFQ_CGROUP_DEBUG is not set
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_MMIOWB=y
CONFIG_MMIOWB=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_SHRINKER_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSMALLOC=y
#
# Zsmalloc allocator options
#
#
# Zsmalloc is a common backend allocator for zswap & zram
#
CONFIG_ZSMALLOC_STAT=y
CONFIG_ZSMALLOC_CHAIN_SIZE=8
# end of Zsmalloc allocator options
#
# Slab allocator options
#
CONFIG_SLUB=y
CONFIG_KVFREE_RCU_BATCHED=y
# CONFIG_SLAB_MERGE_DEFAULT is not set
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SLAB_BUCKETS=y
# CONFIG_SLUB_STATS is not set
# CONFIG_KMALLOC_PARTITION_CACHES is not set
# end of Slab allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y
CONFIG_HAVE_GUP_FAST=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE=y
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO is not set
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL is not set
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_SPLIT_PTE_PTLOCKS=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_SPLIT_PMD_PTLOCKS=y
CONFIG_BALLOON=y
CONFIG_BALLOON_MIGRATION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_NUMA_MIGRATION=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PCP_BATCH_SCALE_MAX=5
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
# CONFIG_PERSISTENT_HUGE_ZERO_FOLIO is not set
CONFIG_MM_ID=y
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
# CONFIG_TRANSPARENT_HUGEPAGE_NEVER is not set
CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_NEVER=y
# CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ALWAYS is not set
# CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_WITHIN_SIZE is not set
# CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ADVISE is not set
CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_NEVER=y
# CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ALWAYS is not set
# CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_WITHIN_SIZE is not set
# CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ADVISE is not set
# CONFIG_NO_PAGE_MAPCOUNT is not set
CONFIG_PAGE_MAPCOUNT=y
CONFIG_PGTABLE_HAS_HUGE_LEAVES=y
CONFIG_HAVE_GIGANTIC_FOLIOS=y
CONFIG_ARCH_SUPPORTS_HUGE_PFNMAP=y
CONFIG_ARCH_SUPPORTS_PMD_PFNMAP=y
CONFIG_ARCH_SUPPORTS_PUD_PFNMAP=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
CONFIG_PAGE_BLOCK_MAX_ORDER=8
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DEVICE=y
CONFIG_HMM_MIRROR=y
CONFIG_GET_FREE_REGION=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_DMAPOOL_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MEMFD_CREATE=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_USERFAULTFD=y
# CONFIG_LRU_GEN is not set
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y
CONFIG_LOCK_MM_AND_FIND_VMA=y
CONFIG_EXECMEM=y
CONFIG_HAVE_ARCH_TLB_REMOVE_TABLE=y
CONFIG_ARCH_HAS_LAZY_MMU_MODE=y
CONFIG_LAZY_MMU_MODE_KUNIT_TEST=m
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_XGRESS=y
CONFIG_NET_REDIRECT=y
CONFIG_SKB_DECRYPTED=y
CONFIG_SKB_EXTENSIONS=y
CONFIG_NET_DEVMEM=y
CONFIG_NET_SHAPER=y
CONFIG_NET_CRC32C=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
# CONFIG_INET_PSP is not set
CONFIG_UNIX=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=y
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_INTERFACE=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
# CONFIG_XFRM_IPTFS is not set
CONFIG_XFRM_ESPINTCP=y
CONFIG_SMC=y
CONFIG_SMC_DIAG=y
CONFIG_SMC_HS_CTRL_BPF=y
CONFIG_DIBS=y
CONFIG_DIBS_LO=y
CONFIG_XDP_SOCKETS=y
CONFIG_XDP_SOCKETS_DIAG=m
CONFIG_NET_HANDSHAKE=y
CONFIG_NET_HANDSHAKE_KUNIT_TEST=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=m
CONFIG_INET_ESPINTCP=y
CONFIG_INET_IPCOMP=m
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
CONFIG_INET_RAW_DIAG=y
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
CONFIG_TCP_CONG_NV=m
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_TCP_CONG_DCTCP=y
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=y
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_DCTCP is not set
# CONFIG_DEFAULT_BBR is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_AO is not set
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
CONFIG_INET6_ESPINTCP=y
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
CONFIG_MPTCP_KUNIT_TEST=m
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_BPF_LINK=y
CONFIG_NETFILTER_NETLINK_HOOK=m
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CONNTRACK_OVS=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=y
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_NAT_OVS=y
CONFIG_NETFILTER_SYNPROXY=y
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
# CONFIG_NFT_EXTHDR_DCCP is not set
CONFIG_NFT_FLOW_OFFLOAD=y
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
CONFIG_NFT_TUNNEL=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
CONFIG_NFT_XFRM=m
CONFIG_NFT_SOCKET=m
CONFIG_NFT_OSF=m
CONFIG_NFT_TPROXY=m
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
CONFIG_NFT_REJECT_NETDEV=m
CONFIG_NF_FLOW_TABLE_INET=y
CONFIG_NF_FLOW_TABLE=y
# CONFIG_NF_FLOW_TABLE_PROCFS is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_LEGACY=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=y
CONFIG_NETFILTER_XT_SET=m
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=y
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration
CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_MH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12
#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_IP_NF_IPTABLES_LEGACY=y
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=y
# CONFIG_IP_NF_NAT is not set
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
# CONFIG_IP_NF_TARGET_TTL is not set
CONFIG_IP_NF_RAW=y
# CONFIG_IP_NF_SECURITY is not set
# CONFIG_IP_NF_ARPTABLES is not set
CONFIG_NFT_COMPAT_ARP=m
# CONFIG_IP_NF_ARPFILTER is not set
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_IP6_NF_IPTABLES_LEGACY=y
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
# CONFIG_IP6_NF_RAW is not set
# CONFIG_IP6_NF_SECURITY is not set
# CONFIG_IP6_NF_NAT is not set
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_NFT_BRIDGE_META=m
CONFIG_NFT_BRIDGE_REJECT=m
CONFIG_NF_CONNTRACK_BRIDGE=m
# CONFIG_BRIDGE_NF_EBTABLES_LEGACY is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA256=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_INET_SCTP_DIAG=m
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_IB=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
# CONFIG_6LOWPAN_NHC is not set
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=m
# CONFIG_NET_SCH_TEQL is not set
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_ETF=m
CONFIG_NET_SCH_MQPRIO_LIB=m
CONFIG_NET_SCH_TAPRIO=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_MQPRIO=m
# CONFIG_NET_SCH_SKBPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
# CONFIG_NET_SCH_CODEL is not set
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=m
CONFIG_NET_SCH_FQ=y
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
CONFIG_NET_SCH_INGRESS=y
# CONFIG_NET_SCH_PLUG is not set
CONFIG_NET_SCH_ETS=m
CONFIG_NET_SCH_BPF=y
# CONFIG_NET_SCH_DUALPI2 is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=y
CONFIG_NET_CLS_MATCHALL=y
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=y
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_SAMPLE=m
# CONFIG_NET_ACT_NAT is not set
CONFIG_NET_ACT_PEDIT=m
# CONFIG_NET_ACT_SIMP is not set
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_NET_ACT_MPLS=m
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
# CONFIG_NET_ACT_CONNMARK is not set
# CONFIG_NET_ACT_CTINFO is not set
CONFIG_NET_ACT_SKBMOD=y
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=m
CONFIG_NET_ACT_CT=m
# CONFIG_NET_ACT_GATE is not set
CONFIG_NET_TC_SKB_EXT=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_OPENVSWITCH_VXLAN=m
CONFIG_OPENVSWITCH_GENEVE=m
CONFIG_VSOCKETS=y
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=y
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=y
CONFIG_MPLS_IPTUNNEL=y
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=y
# end of Network testing
# end of Networking options
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
CONFIG_CAN_J1939=m
CONFIG_CAN_ISOTP=m
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_LE=y
CONFIG_BT_LE_L2CAP_ECRED=y
# CONFIG_BT_6LOWPAN is not set
# CONFIG_BT_LEDS is not set
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set
#
# Bluetooth device drivers
#
CONFIG_BT_INTEL=m
CONFIG_BT_BCM=m
CONFIG_BT_RTL=m
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y
CONFIG_BT_HCIBTUSB_POLL_SYNC=y
CONFIG_BT_HCIBTUSB_BCM=y
# CONFIG_BT_HCIBTUSB_MTK is not set
CONFIG_BT_HCIBTUSB_RTL=y
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_AG6XX is not set
CONFIG_BT_HCIBCM203X=m
# CONFIG_BT_HCIBCM4377 is not set
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
CONFIG_BT_ATH3K=m
# CONFIG_BT_MTKSDIO is not set
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
# CONFIG_NET_9P is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=m
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
CONFIG_NETDEV_ADDR_LIST_TEST=m
CONFIG_NET_TEST=m
#
# Device Drivers
#
CONFIG_HAVE_PCI=y
CONFIG_FORCE_PCI=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_ARCH_FALLBACKS=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
# CONFIG_PCI_TSM is not set
CONFIG_PCI_DOE=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_NPEM is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCIE_TPH is not set
CONFIG_PCI_P2PDMA=y
# CONFIG_PCI_DYNAMIC_OF_NODES is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_OCTEONEP is not set
CONFIG_HOTPLUG_PCI_SHPC=y
CONFIG_HOTPLUG_PCI_POWERNV=y
CONFIG_HOTPLUG_PCI_RPA=m
CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_XILINX is not set
#
# Cadence-based PCIe controllers
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# end of Cadence-based PCIe controllers
#
# DesignWare-based PCIe controllers
#
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_DW_PLAT_HOST is not set
# end of DesignWare-based PCIe controllers
#
# Mobiveil-based PCIe controllers
#
# end of Mobiveil-based PCIe controllers
#
# PLDA-based PCIe controllers
#
# CONFIG_PCIE_MICROCHIP_HOST is not set
# end of PLDA-based PCIe controllers
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_PCI_PWRCTRL_GENERIC is not set
# CONFIG_PCI_PWRCTRL_TC9563 is not set
CONFIG_CXL_BUS=y
CONFIG_CXL_PCI=y
# CONFIG_CXL_MEM_RAW_COMMANDS is not set
CONFIG_CXL_PMEM=m
CONFIG_CXL_MEM=y
# CONFIG_CXL_FEATURES is not set
CONFIG_CXL_PORT=y
CONFIG_CXL_SUSPEND=y
CONFIG_CXL_REGION=y
# CONFIG_CXL_REGION_INVALIDATION_TEST is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_DRIVER_DEFERRED_PROBE_TIMEOUT=10
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_DEBUG=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
CONFIG_FW_LOADER_COMPRESS=y
CONFIG_FW_LOADER_COMPRESS_XZ=y
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_CACHE=y
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_RUNTIME_KUNIT_TEST=m
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
# CONFIG_DM_KUNIT_TEST is not set
CONFIG_DRIVER_PE_KUNIT_TEST=m
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_KUNIT=m
# CONFIG_REGMAP_BUILD is not set
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_RAM=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_MHI_BUS=m
# CONFIG_MHI_BUS_DEBUG is not set
CONFIG_MHI_BUS_PCI_GENERIC=m
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Qualcomm firmware drivers
#
# end of Qualcomm firmware drivers
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_FWCTL is not set
# CONFIG_GNSS is not set
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=m
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
CONFIG_MTD_POWERNV_FLASH=m
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
#
# ECC engine support
#
# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
# CONFIG_MTD_UBI_NVMEM is not set
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_KUNIT_TEST=m
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_OF_OVERLAY_KUNIT_TEST=m
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=m
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_ZRAM=m
# CONFIG_ZRAM_BACKEND_LZ4 is not set
# CONFIG_ZRAM_BACKEND_LZ4HC is not set
# CONFIG_ZRAM_BACKEND_ZSTD is not set
# CONFIG_ZRAM_BACKEND_DEFLATE is not set
# CONFIG_ZRAM_BACKEND_842 is not set
CONFIG_ZRAM_BACKEND_FORCE_LZO=y
CONFIG_ZRAM_BACKEND_LZO=y
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_LZO is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
# CONFIG_ZRAM_TRACK_ENTRY_ACTIME is not set
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m
# CONFIG_BLK_DEV_UBLK is not set
# CONFIG_BLK_DEV_ZONED_LOOP is not set
#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_BLK_DEV_NVME=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
CONFIG_NVME_RDMA=m
CONFIG_NVME_FC=m
CONFIG_NVME_TCP=m
# CONFIG_NVME_TCP_TLS is not set
# CONFIG_NVME_HOST_AUTH is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_DEBUGFS is not set
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_RDMA=m
CONFIG_NVME_TARGET_FC=m
CONFIG_NVME_TARGET_FCLOOP=m
CONFIG_NVME_TARGET_TCP=m
# CONFIG_NVME_TARGET_TCP_TLS is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBMVMC=m
# CONFIG_PHANTOM is not set
# CONFIG_RPMB is not set
# CONFIG_TI_FPC202 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_HISI_HIKEY_USB is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_NTSYNC is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_NSM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# CONFIG_EEPROM_M24LR is not set
# end of EEPROM support
CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
CONFIG_GENWQE=m
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=1
CONFIG_OCXL_BASE=y
CONFIG_OCXL=m
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
CONFIG_MISC_RTSX_PCI=m
CONFIG_MISC_RTSX_USB=m
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# CONFIG_GP_PCI1XXXX is not set
# CONFIG_MISC_RP1 is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
CONFIG_SCSI_LIB_KUNIT_TEST=m
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_PROTO_TEST=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_ISCSI_BOOT_SYSFS=m
# CONFIG_SCSI_CXGB3_ISCSI is not set
CONFIG_SCSI_CXGB4_ISCSI=m
CONFIG_SCSI_BNX2_ISCSI=m
CONFIG_SCSI_BNX2X_FCOE=m
CONFIG_BE2ISCSI=m
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_HPSA=m
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=m
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS=m
CONFIG_SCSI_MPI3MR=m
CONFIG_SCSI_SMARTPQI=m
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
# CONFIG_FCOE is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_IPS is not set
CONFIG_SCSI_IBMVSCSI=m
CONFIG_SCSI_IBMVSCSIS=m
CONFIG_SCSI_IBMVFC=m
CONFIG_SCSI_IBMVFC_TRACE=y
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
CONFIG_SCSI_IPR=m
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
# CONFIG_TCM_QLA2XXX is not set
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_QEDI=m
CONFIG_QEDF=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
CONFIG_SCSI_VIRTIO=m
CONFIG_SCSI_CHELSIO_FCOE=m
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
# end of SCSI device support
CONFIG_ATA=m
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_AHCI_DWC is not set
# CONFIG_AHCI_CEVA is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
CONFIG_PATA_PLATFORM=m
CONFIG_PATA_OF_PLATFORM=m
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_BITMAP=y
# CONFIG_MD_LLBITMAP is not set
CONFIG_MD_AUTODETECT=y
CONFIG_MD_BITMAP_FILE=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_CLUSTER is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=m
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
# CONFIG_DM_EBS is not set
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
CONFIG_DM_MULTIPATH_HST=m
CONFIG_DM_MULTIPATH_IOA=m
CONFIG_DM_DELAY=m
# CONFIG_DM_DUST is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
# CONFIG_DM_ZONED is not set
CONFIG_DM_AUDIT=y
# CONFIG_DM_VDO is not set
# CONFIG_DM_PCACHE is not set
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
CONFIG_TCM_FC=m
CONFIG_ISCSI_TARGET=m
CONFIG_ISCSI_TARGET_CXGB4=m
# CONFIG_REMOTE_TARGET is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_CTL is not set
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
CONFIG_BONDING=m
CONFIG_DUMMY=y
CONFIG_WIREGUARD=m
# CONFIG_WIREGUARD_DEBUG is not set
# CONFIG_OVPN is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
CONFIG_IFB=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
CONFIG_NET_TEAM_MODE_RANDOM=m
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
CONFIG_NET_TEAM_MODE_LOADBALANCE=m
CONFIG_MACVLAN=m
CONFIG_MACVTAP=m
CONFIG_IPVLAN_L3S=y
CONFIG_IPVLAN=m
CONFIG_IPVTAP=m
CONFIG_VXLAN=y
CONFIG_GENEVE=y
CONFIG_BAREUDP=m
# CONFIG_GTP is not set
# CONFIG_PFCP is not set
# CONFIG_AMT is not set
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
# CONFIG_NETCONSOLE_EXTENDED_LOG is not set
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
CONFIG_TAP=m
CONFIG_TUN_VNET_CROSS_LE=y
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
CONFIG_NETKIT=y
CONFIG_NET_VRF=m
CONFIG_VSOCKMON=m
CONFIG_MHI_NET=m
# CONFIG_ARCNET is not set
# CONFIG_ATM_DRIVERS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=m
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
CONFIG_NET_VENDOR_ALIBABA=y
# CONFIG_ALIBABA_EEA is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
# CONFIG_NET_VENDOR_ARC is not set
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_ATHEROS=y
CONFIG_ATL2=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
CONFIG_ATL1C=m
CONFIG_ALX=m
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
CONFIG_BCMGENET=m
CONFIG_BNX2=m
CONFIG_CNIC=m
CONFIG_TIGON3=m
CONFIG_TIGON3_HWMON=y
CONFIG_BNX2X=m
CONFIG_BNX2X_SRIOV=y
# CONFIG_SYSTEMPORT is not set
CONFIG_BNXT=m
CONFIG_BNXT_SRIOV=y
CONFIG_BNXT_FLOWER_OFFLOAD=y
CONFIG_BNXT_DCB=y
# CONFIG_BNXT_HWMON is not set
# CONFIG_BNGE is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
CONFIG_CHELSIO_T4=m
# CONFIG_CHELSIO_T4_DCB is not set
CONFIG_CHELSIO_T4VF=m
CONFIG_CHELSIO_LIB=m
CONFIG_CHELSIO_INLINE_CRYPTO=y
CONFIG_CHELSIO_IPSEC_INLINE=m
CONFIG_CHELSIO_TLS_DEVICE=m
CONFIG_NET_VENDOR_CISCO=y
CONFIG_ENIC=m
# CONFIG_NET_VENDOR_CORTINA is not set
CONFIG_NET_VENDOR_DAVICOM=y
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
# CONFIG_NET_VENDOR_DLINK is not set
CONFIG_NET_VENDOR_EMULEX=y
CONFIG_BE2NET=m
CONFIG_BE2NET_HWMON=y
# CONFIG_BE2NET_BE2 is not set
# CONFIG_BE2NET_BE3 is not set
CONFIG_BE2NET_LANCER=y
CONFIG_BE2NET_SKYHAWK=y
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_GVE=m
CONFIG_NET_VENDOR_HISILICON=y
# CONFIG_HIBMCGE is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_I825XX is not set
CONFIG_NET_VENDOR_IBM=y
CONFIG_IBMVETH=m
CONFIG_IBMVNIC=m
CONFIG_NET_VENDOR_INTEL=y
CONFIG_LIBETH=m
CONFIG_LIBETH_XDP=m
CONFIG_LIBIE=m
CONFIG_LIBIE_ADMINQ=m
CONFIG_LIBIE_FWLOG=m
# CONFIG_E100 is not set
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_IGB=m
CONFIG_IGB_HWMON=y
CONFIG_IGBVF=m
CONFIG_IXGBE=m
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBE_IPSEC=y
CONFIG_IXGBEVF=m
CONFIG_IXGBEVF_IPSEC=y
CONFIG_I40E=m
CONFIG_I40E_DCB=y
CONFIG_IAVF=m
CONFIG_I40EVF=m
CONFIG_ICE=m
CONFIG_ICE_HWMON=y
CONFIG_ICE_SWITCHDEV=y
CONFIG_FM10K=m
CONFIG_IGC=m
# CONFIG_IDPF is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=m
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
# CONFIG_MLX4_CORE_GEN2 is not set
CONFIG_MLX5_CORE=m
CONFIG_MLX5_FPGA=y
CONFIG_MLX5_CORE_EN=y
CONFIG_MLX5_EN_ARFS=y
CONFIG_MLX5_EN_RXNFC=y
CONFIG_MLX5_MPFS=y
CONFIG_MLX5_ESWITCH=y
CONFIG_MLX5_BRIDGE=y
CONFIG_MLX5_CLS_ACT=y
CONFIG_MLX5_TC_CT=y
CONFIG_MLX5_TC_SAMPLE=y
CONFIG_MLX5_CORE_EN_DCB=y
CONFIG_MLX5_CORE_IPOIB=y
# CONFIG_MLX5_MACSEC is not set
CONFIG_MLX5_EN_IPSEC=y
CONFIG_MLX5_EN_TLS=y
CONFIG_MLX5_SW_STEERING=y
CONFIG_MLX5_HW_STEERING=y
CONFIG_MLX5_SF=y
CONFIG_MLX5_SF_MANAGER=y
# CONFIG_MLX5_DPLL is not set
CONFIG_MLXSW_CORE=m
CONFIG_MLXSW_CORE_HWMON=y
CONFIG_MLXSW_CORE_THERMAL=y
CONFIG_MLXSW_PCI=m
CONFIG_MLXSW_I2C=m
CONFIG_MLXSW_SPECTRUM=m
CONFIG_MLXSW_SPECTRUM_DCB=y
CONFIG_MLXSW_MINIMAL=m
CONFIG_MLXFW=m
CONFIG_NET_VENDOR_META=y
# CONFIG_FBNIC is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MUCSE=y
# CONFIG_MGBE is not set
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NFP=m
CONFIG_NFP_APP_FLOWER=y
CONFIG_NFP_APP_ABM_NIC=y
CONFIG_NFP_NET_IPSEC=y
# CONFIG_NFP_DEBUG is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_IONIC=m
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
CONFIG_NETXEN_NIC=m
CONFIG_QED=m
CONFIG_QED_LL2=y
CONFIG_QED_SRIOV=y
CONFIG_QEDE=m
CONFIG_QED_RDMA=y
CONFIG_QED_ISCSI=y
CONFIG_QED_FCOE=y
CONFIG_QED_OOO=y
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RDC is not set
CONFIG_NET_VENDOR_REALTEK=y
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_R8169=m
# CONFIG_RTASE is not set
# CONFIG_NET_VENDOR_RENESAS is not set
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_ROCKER=m
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_SFC=m
CONFIG_SFC_MTD=y
CONFIG_SFC_MCDI_MON=y
CONFIG_SFC_SRIOV=y
CONFIG_SFC_MCDI_LOGGING=y
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_NET_VENDOR_VIA is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
# CONFIG_TXGBEVF is not set
# CONFIG_NGBEVF is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_XILINX is not set
# CONFIG_FDDI is not set
CONFIG_PHYLINK=m
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
CONFIG_PHY_PACKAGE=m
CONFIG_LED_TRIGGER_PHY=y
CONFIG_PHYLIB_LEDS=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set
#
# MII PHY device drivers
#
# CONFIG_AS21XXX_PHY is not set
# CONFIG_AIR_AN8801_PHY is not set
# CONFIG_AIR_EN8811H_PHY is not set
CONFIG_AMD_PHY=m
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
CONFIG_AQUANTIA_PHY=m
CONFIG_AX88796B_PHY=m
CONFIG_BROADCOM_PHY=m
# CONFIG_BCM54140_PHY is not set
CONFIG_BCM7XXX_PHY=m
# CONFIG_BCM84881_PHY is not set
CONFIG_BCM87XX_PHY=m
CONFIG_BCM_NET_PHYLIB=m
CONFIG_BCM_NET_PHYPTP=m
CONFIG_CICADA_PHY=m
CONFIG_CORTINA_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_LXT_PHY=m
CONFIG_INTEL_XWAY_PHY=m
CONFIG_LSI_ET1011C_PHY=m
CONFIG_MARVELL_PHY=m
CONFIG_MARVELL_10G_PHY=m
# CONFIG_MARVELL_88Q2XXX_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MAXLINEAR_86110_PHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
CONFIG_MICREL_PHY=m
# CONFIG_MICROCHIP_T1S_PHY is not set
CONFIG_MICROCHIP_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROCHIP_PHY_RDS_PTP=m
CONFIG_MICROSEMI_PHY=m
# CONFIG_MOTORCOMM_PHY is not set
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_NCN26000_PHY is not set
# CONFIG_QCA83XX_PHY is not set
# CONFIG_QCA808X_PHY is not set
# CONFIG_QCA807X_PHY is not set
CONFIG_QSEMI_PHY=m
CONFIG_REALTEK_PHY=m
CONFIG_REALTEK_PHY_HWMON=y
CONFIG_RENESAS_PHY=m
CONFIG_ROCKCHIP_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_STE10XP=m
CONFIG_TERANETICS_PHY=m
CONFIG_DP83822_PHY=m
CONFIG_DP83TC811_PHY=m
CONFIG_DP83848_PHY=m
CONFIG_DP83867_PHY=m
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_DP83TG720_PHY is not set
CONFIG_VITESSE_PHY=m
CONFIG_XILINX_GMII2RGMII=m
CONFIG_CAN_DEV=m
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=m
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_RX_OFFLOAD=y
# CONFIG_CAN_CAN327 is not set
# CONFIG_CAN_DUMMY is not set
# CONFIG_CAN_FLEXCAN is not set
# CONFIG_CAN_GRCAN is not set
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_SLCAN=m
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_CTUCANFD_PLATFORM is not set
# CONFIG_CAN_ESD_402_PCI is not set
# CONFIG_CAN_IFI_CANFD is not set
CONFIG_CAN_M_CAN=m
CONFIG_CAN_M_CAN_PCI=m
# CONFIG_CAN_M_CAN_PLATFORM is not set
# CONFIG_CAN_MSCAN is not set
CONFIG_CAN_PEAK_PCIEFD=m
# CONFIG_CAN_SJA1000 is not set
CONFIG_CAN_SOFTING=m
#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
# CONFIG_CAN_ESD_USB is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_F81604 is not set
# CONFIG_CAN_GS_USB is not set
CONFIG_CAN_KVASER_USB=m
# CONFIG_CAN_MCBA_USB is not set
CONFIG_CAN_PEAK_USB=m
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_BCM_UNIMAC=m
CONFIG_MDIO_CAVIUM=m
CONFIG_MDIO_GPIO=m
CONFIG_MDIO_HISI_FEMAC=m
# CONFIG_MDIO_MVUSB is not set
CONFIG_MDIO_OCTEON=m
# CONFIG_MDIO_IPQ4019 is not set
CONFIG_MDIO_THUNDER=m
#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=m
CONFIG_PPPOX=m
CONFIG_PPPOE=m
# CONFIG_PPPOE_HASH_BITS_1 is not set
# CONFIG_PPPOE_HASH_BITS_2 is not set
CONFIG_PPPOE_HASH_BITS_4=y
# CONFIG_PPPOE_HASH_BITS_8 is not set
CONFIG_PPPOE_HASH_BITS=4
CONFIG_PPTP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_SLIP=m
CONFIG_SLHC=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_RTL8152=m
CONFIG_USB_LAN78XX=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_AX88179_178A=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_CDC_NCM=m
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
CONFIG_USB_NET_CDC_MBIM=m
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
CONFIG_USB_NET_SMSC75XX=m
CONFIG_USB_NET_SMSC95XX=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET_ENABLE=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_NET_CX82310_ETH=m
CONFIG_USB_NET_KALMIA=m
CONFIG_USB_NET_QMI_WWAN=m
CONFIG_USB_HSO=m
CONFIG_USB_NET_INT51X1=m
CONFIG_USB_IPHETH=m
CONFIG_USB_SIERRA_NET=m
CONFIG_USB_VL600=m
CONFIG_USB_NET_CH9200=m
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=m
# CONFIG_WLAN is not set
CONFIG_WAN=y
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
# CONFIG_HDLC_RAW_ETH is not set
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
#
# X.25/LAPB support is disabled
#
# CONFIG_FRAMER is not set
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
CONFIG_IEEE802154_DRIVERS=m
CONFIG_IEEE802154_FAKELB=m
# CONFIG_IEEE802154_ATUSB is not set
# CONFIG_IEEE802154_HWSIM is not set
#
# Wireless WAN
#
CONFIG_WWAN=y
CONFIG_WWAN_DEBUGFS=y
# CONFIG_WWAN_HWSIM is not set
CONFIG_MHI_WWAN_CTRL=m
# CONFIG_MHI_WWAN_MBIM is not set
# CONFIG_IOSM is not set
# CONFIG_MTK_T7XX is not set
# end of Wireless WAN
CONFIG_USB4_NET=m
CONFIG_NETDEVSIM=m
CONFIG_NET_FAILOVER=m
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_KUNIT_TEST=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_CHARLIEPLEX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
# CONFIG_MOUSE_SERIAL is not set
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_MOUSE_SYNAPTICS_USB=m
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=m
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=m
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HIMAX_HX852X is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
# CONFIG_TOUCHSCREEN_HYNITRON_CST816X is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
CONFIG_TOUCHSCREEN_WACOM_I2C=m
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMFTS is not set
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_IQS7211 is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_AW86927 is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_CM109=m
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
CONFIG_INPUT_PWM_BEEPER=m
# CONFIG_INPUT_PWM_VIBRA is not set
CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
# CONFIG_INPUT_DA7280_HAPTICS is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
# CONFIG_RMI4_F1A is not set
# CONFIG_RMI4_F21 is not set
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F3A=y
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
# CONFIG_SERIO_I8042 is not set
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_XILINX_XPS_PS2 is not set
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_PCI1XXXX is not set
CONFIG_SERIAL_8250_FSL=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_PERICOM=y
CONFIG_SERIAL_OF_PLATFORM=m
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_ICOM=m
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_N_HDLC=m
# CONFIG_PPC_EPAPR_HV_BYTECHAN is not set
CONFIG_N_GSM=m
CONFIG_NOZOMI=m
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_CONSOLE=y
# CONFIG_HVC_OLD_HVSI is not set
CONFIG_HVC_OPAL=y
CONFIG_HVC_RTAS=y
# CONFIG_HVC_UDBG is not set
CONFIG_HVCS=m
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IBM_BSR=m
CONFIG_POWERNV_OP_PANEL=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_POWERNV=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_PSERIES=m
CONFIG_HW_RANDOM_POWERNV=m
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
CONFIG_DEVMEM=y
CONFIG_NVRAM=m
# CONFIG_DEVPORT is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=y
# CONFIG_TCG_TPM2_HMAC is not set
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=y
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_IBMVTPM=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# CONFIG_I2C_MUX_MULE is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=m
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=m
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_PCI1XXXX is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
CONFIG_I2C_VIPERBOARD=m
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_OPAL=y
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_I3C_OR_I2C=y
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_GPIO=m
# CONFIG_PPS_GENERATOR is not set
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
CONFIG_DP83640_PHY=m
# CONFIG_PTP_1588_CLOCK_INES is not set
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_FC3W is not set
# CONFIG_PTP_1588_CLOCK_MOCK is not set
# CONFIG_PTP_1588_CLOCK_OCP is not set
# CONFIG_PTP_NETC_V4_TIMER is not set
# end of PTP clock support
#
# DPLL device support
#
CONFIG_DPLL=y
# CONFIG_DPLL_REFCNT_TRACKER is not set
# CONFIG_ZL3073X_I2C is not set
# end of DPLL device support
# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB_LEGACY=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_KUNIT=m
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_BY_PINCTRL is not set
# CONFIG_GPIO_CADENCE is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_POLARFIRE_SOC is not set
# CONFIG_GPIO_SIFIVE is not set
# CONFIG_GPIO_WAVESHARE_DSI_TOUCH is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCA953X_IRQ is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=m
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# CONFIG_GPIO_MPSSE is not set
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_LINE_MUX is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
#
# GPIO Debugging utilities
#
# CONFIG_GPIO_VIRTUSER is not set
# end of GPIO Debugging utilities
# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_GPIO=y
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_RESTART is not set
# CONFIG_POWER_RESET_SYSCON is not set
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
# CONFIG_NVMEM_REBOOT_MODE is not set
# CONFIG_POWER_RESET_QEMU_VIRT_CTRL is not set
# CONFIG_POWER_SEQUENCING is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CHAGALL is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_S2MU005 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_BATTERY_MAX1720X is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_MAX8971 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_RT9756 is not set
# CONFIG_FUEL_GAUGE_STC3117 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_ASUS_ROG_RYUJIN is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ARCTIC_FAN_CONTROLLER is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GIGABYTE_WATERFORCE is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HS3001 is not set
# CONFIG_SENSORS_HTU31 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IBMPOWERNV=m
# CONFIG_SENSORS_ISL28022 is not set
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_PROM21_XHCI is not set
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_MAX31827 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_MCP9982 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7363 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_KRAKEN3 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ACBEL_FSG032 is not set
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_ADP1050 is not set
# CONFIG_SENSORS_APS_379 is not set
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_CRPS is not set
# CONFIG_SENSORS_D1U74T is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_HAC300S is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
# CONFIG_SENSORS_E50SN12051 is not set
# CONFIG_SENSORS_INA233 is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
# CONFIG_SENSORS_LT3074 is not set
# CONFIG_SENSORS_LT7182S is not set
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_LTC4286 is not set
# CONFIG_SENSORS_LX1308 is not set
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
# CONFIG_SENSORS_MAX17616 is not set
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX20830 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_MP2856 is not set
# CONFIG_SENSORS_MP2869 is not set
# CONFIG_SENSORS_MP2888 is not set
# CONFIG_SENSORS_MP2891 is not set
# CONFIG_SENSORS_MP2925 is not set
# CONFIG_SENSORS_MP29502 is not set
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_MP2985 is not set
# CONFIG_SENSORS_MP2993 is not set
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_MP5920 is not set
# CONFIG_SENSORS_MP5926 is not set
# CONFIG_SENSORS_MP5990 is not set
# CONFIG_SENSORS_MP9941 is not set
# CONFIG_SENSORS_MP9945 is not set
# CONFIG_SENSORS_MPQ7932 is not set
# CONFIG_SENSORS_MPQ8785 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STEF48H28 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TDA38640 is not set
# CONFIG_SENSORS_TPS25990 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
# CONFIG_SENSORS_TPS546D24 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDP710 is not set
# CONFIG_SENSORS_XDP720 is not set
# CONFIG_SENSORS_XDPE152 is not set
# CONFIG_SENSORS_XDPE1A2G7B is not set
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_PWM_FAN is not set
# CONFIG_SENSORS_SBTSI is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M192=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_SPD5118 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_TSC1641 is not set
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
# CONFIG_THERMAL_STATISTICS is not set
# CONFIG_THERMAL_DEBUGFS is not set
# CONFIG_THERMAL_CORE_TESTING is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_CPU_THERMAL is not set
# CONFIG_PCIE_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
# CONFIG_GPIO_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_ALIM7101_WDT=m
CONFIG_I6300ESB_WDT=m
# CONFIG_MEN_A21_WDT is not set
# CONFIG_PSERIES_WDT is not set
CONFIG_WATCHDOG_RTAS=m
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
# CONFIG_MFD_ADP5585 is not set
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_CS42L43_I2C is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_PF1550 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_MAX5970 is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77541 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77705 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77759 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_NCT6694 is not set
CONFIG_MFD_VIPERBOARD=m
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK8XX_I2C is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_I2C is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_BQ257XX is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS65219 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_ROHM_BD96801 is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_MAX7360 is not set
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=y
CONFIG_BPF_LIRC_MODE2=y
CONFIG_LIRC=y
CONFIG_RC_MAP=y
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=m
#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_NXP_TDA9950 is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_USB_EXTRON_DA_HD_4K_PLUS_CEC is not set
CONFIG_USB_PULSE8_CEC=m
CONFIG_USB_RAINSHADOW_CEC=m
# end of CEC support
CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_TUNER=m
CONFIG_V4L2_FWNODE=m
CONFIG_V4L2_ASYNC=m
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_GSPCA=m
CONFIG_USB_GSPCA_BENQ=m
CONFIG_USB_GSPCA_CONEX=m
CONFIG_USB_GSPCA_CPIA1=m
# CONFIG_USB_GSPCA_DTCS033 is not set
CONFIG_USB_GSPCA_ETOMS=m
CONFIG_USB_GSPCA_FINEPIX=m
CONFIG_USB_GSPCA_JEILINJ=m
CONFIG_USB_GSPCA_JL2005BCD=m
# CONFIG_USB_GSPCA_KINECT is not set
CONFIG_USB_GSPCA_KONICA=m
CONFIG_USB_GSPCA_MARS=m
CONFIG_USB_GSPCA_MR97310A=m
CONFIG_USB_GSPCA_NW80X=m
CONFIG_USB_GSPCA_OV519=m
CONFIG_USB_GSPCA_OV534=m
CONFIG_USB_GSPCA_OV534_9=m
CONFIG_USB_GSPCA_PAC207=m
CONFIG_USB_GSPCA_PAC7302=m
CONFIG_USB_GSPCA_PAC7311=m
CONFIG_USB_GSPCA_SE401=m
CONFIG_USB_GSPCA_SN9C2028=m
CONFIG_USB_GSPCA_SN9C20X=m
CONFIG_USB_GSPCA_SONIXB=m
CONFIG_USB_GSPCA_SONIXJ=m
CONFIG_USB_GSPCA_SPCA1528=m
CONFIG_USB_GSPCA_SPCA500=m
CONFIG_USB_GSPCA_SPCA501=m
CONFIG_USB_GSPCA_SPCA505=m
CONFIG_USB_GSPCA_SPCA506=m
CONFIG_USB_GSPCA_SPCA508=m
CONFIG_USB_GSPCA_SPCA561=m
CONFIG_USB_GSPCA_SQ905=m
CONFIG_USB_GSPCA_SQ905C=m
CONFIG_USB_GSPCA_SQ930X=m
CONFIG_USB_GSPCA_STK014=m
# CONFIG_USB_GSPCA_STK1135 is not set
CONFIG_USB_GSPCA_STV0680=m
CONFIG_USB_GSPCA_SUNPLUS=m
CONFIG_USB_GSPCA_T613=m
CONFIG_USB_GSPCA_TOPRO=m
# CONFIG_USB_GSPCA_TOUPTEK is not set
CONFIG_USB_GSPCA_TV8532=m
CONFIG_USB_GSPCA_VC032X=m
CONFIG_USB_GSPCA_VICAM=m
CONFIG_USB_GSPCA_XIRLINK_CIT=m
CONFIG_USB_GSPCA_ZC3XX=m
CONFIG_USB_GL860=m
CONFIG_USB_M5602=m
CONFIG_USB_STV06XX=m
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_S2255=m
# CONFIG_VIDEO_USBTV is not set
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
#
# Analog TV USB devices
#
# CONFIG_VIDEO_GO7007 is not set
CONFIG_VIDEO_HDPVR=m
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
# CONFIG_VIDEO_STK1160 is not set
#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=m
CONFIG_VIDEO_AU0828_V4L2=y
# CONFIG_VIDEO_AU0828_RC is not set
CONFIG_VIDEO_CX231XX=m
CONFIG_VIDEO_CX231XX_RC=y
CONFIG_VIDEO_CX231XX_ALSA=m
CONFIG_VIDEO_CX231XX_DVB=m
#
# Digital TV USB devices
#
# CONFIG_DVB_AS102 is not set
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set
CONFIG_DVB_USB_V2=m
CONFIG_DVB_USB_AF9015=m
CONFIG_DVB_USB_AF9035=m
CONFIG_DVB_USB_ANYSEE=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_AZ6007=m
CONFIG_DVB_USB_CE6230=m
# CONFIG_DVB_USB_DVBSKY is not set
CONFIG_DVB_USB_EC168=m
CONFIG_DVB_USB_GL861=m
# CONFIG_DVB_USB_LME2510 is not set
CONFIG_DVB_USB_MXL111SF=m
CONFIG_DVB_USB_RTL28XXU=m
# CONFIG_DVB_USB_ZD1301 is not set
# CONFIG_DVB_USB is not set
CONFIG_SMS_USB_DRV=m
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m
#
# Webcam, TV (analog/digital) USB devices
#
CONFIG_VIDEO_EM28XX=m
# CONFIG_VIDEO_EM28XX_V4L2 is not set
CONFIG_VIDEO_EM28XX_ALSA=m
CONFIG_VIDEO_EM28XX_DVB=m
CONFIG_VIDEO_EM28XX_RC=m
CONFIG_MEDIA_PCI_SUPPORT=y
#
# Media capture support
#
# CONFIG_VIDEO_HWS is not set
# CONFIG_VIDEO_SOLO6X10 is not set
# CONFIG_VIDEO_TW5864 is not set
# CONFIG_VIDEO_TW68 is not set
# CONFIG_VIDEO_TW686X is not set
# CONFIG_VIDEO_ZORAN is not set
#
# Media capture/analog TV support
#
# CONFIG_VIDEO_DT3155 is not set
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set
#
# Media capture/analog/hybrid TV support
#
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_CX23885 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_CX88 is not set
CONFIG_VIDEO_SAA7134=m
CONFIG_VIDEO_SAA7134_ALSA=m
CONFIG_VIDEO_SAA7134_RC=y
CONFIG_VIDEO_SAA7134_DVB=m
CONFIG_VIDEO_SAA7164=m
#
# Media digital TV PCI Adapters
#
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set
CONFIG_DVB_DDBRIDGE=m
# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set
# CONFIG_DVB_DM1105 is not set
# CONFIG_MANTIS_CORE is not set
CONFIG_DVB_NGENE=m
CONFIG_DVB_PLUTO2=m
CONFIG_DVB_PT1=m
# CONFIG_DVB_PT3 is not set
# CONFIG_DVB_SMIPCIE is not set
CONFIG_DVB_BUDGET_CORE=m
CONFIG_DVB_BUDGET=m
# CONFIG_DVB_BUDGET_CI is not set
CONFIG_DVB_BUDGET_AV=m
CONFIG_RADIO_ADAPTERS=m
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_MA901 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_RADIO_SI470X is not set
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_CYPRESS_FIRMWARE=m
CONFIG_TTPCI_EEPROM=m
CONFIG_UVC_COMMON=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_SMS_SIANO_MDTV=m
CONFIG_SMS_SIANO_RC=y
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
CONFIG_VIDEOBUF2_DVB=m
# end of Media drivers
CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_CAMERA_SENSOR=y
# CONFIG_VIDEO_ALVIUM_CSI2 is not set
# CONFIG_VIDEO_AR0521 is not set
# CONFIG_VIDEO_GC0308 is not set
# CONFIG_VIDEO_GC0310 is not set
# CONFIG_VIDEO_GC05A2 is not set
# CONFIG_VIDEO_GC08A3 is not set
# CONFIG_VIDEO_GC2145 is not set
# CONFIG_VIDEO_HI556 is not set
# CONFIG_VIDEO_HI846 is not set
# CONFIG_VIDEO_HI847 is not set
# CONFIG_VIDEO_IMX111 is not set
# CONFIG_VIDEO_IMX208 is not set
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
# CONFIG_VIDEO_IMX274 is not set
# CONFIG_VIDEO_IMX283 is not set
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX296 is not set
# CONFIG_VIDEO_IMX319 is not set
# CONFIG_VIDEO_IMX334 is not set
# CONFIG_VIDEO_IMX335 is not set
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_IMX412 is not set
# CONFIG_VIDEO_IMX415 is not set
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M111 is not set
# CONFIG_VIDEO_MT9M114 is not set
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T112 is not set
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OG0VE1B is not set
# CONFIG_VIDEO_OS05B10 is not set
# CONFIG_VIDEO_OV01A10 is not set
# CONFIG_VIDEO_OV02A10 is not set
# CONFIG_VIDEO_OV02E10 is not set
# CONFIG_VIDEO_OV02C10 is not set
# CONFIG_VIDEO_OV08D10 is not set
# CONFIG_VIDEO_OV08X40 is not set
# CONFIG_VIDEO_OV13858 is not set
# CONFIG_VIDEO_OV13B10 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
# CONFIG_VIDEO_OV2685 is not set
# CONFIG_VIDEO_OV2732 is not set
# CONFIG_VIDEO_OV2735 is not set
# CONFIG_VIDEO_OV4689 is not set
# CONFIG_VIDEO_OV5640 is not set
# CONFIG_VIDEO_OV5645 is not set
# CONFIG_VIDEO_OV5647 is not set
# CONFIG_VIDEO_OV5648 is not set
# CONFIG_VIDEO_OV5670 is not set
# CONFIG_VIDEO_OV5675 is not set
# CONFIG_VIDEO_OV5693 is not set
# CONFIG_VIDEO_OV5695 is not set
# CONFIG_VIDEO_OV6211 is not set
# CONFIG_VIDEO_OV64A40 is not set
# CONFIG_VIDEO_OV7251 is not set
# CONFIG_VIDEO_OV7640 is not set
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7740 is not set
# CONFIG_VIDEO_OV8856 is not set
# CONFIG_VIDEO_OV8858 is not set
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9282 is not set
# CONFIG_VIDEO_OV9640 is not set
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_RDACM20 is not set
# CONFIG_VIDEO_RDACM21 is not set
# CONFIG_VIDEO_RJ54N1 is not set
# CONFIG_VIDEO_S5K3M5 is not set
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_S5K6A3 is not set
# CONFIG_VIDEO_S5KJN1 is not set
# CONFIG_VIDEO_VD55G1 is not set
# CONFIG_VIDEO_VD56G3 is not set
# CONFIG_VIDEO_VGXY61 is not set
# CONFIG_VIDEO_CCS is not set
# CONFIG_VIDEO_ET8EK8 is not set
#
# Camera ISPs
#
# CONFIG_VIDEO_THP7312 is not set
# end of Camera ISPs
CONFIG_VIDEO_CAMERA_LENS=y
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9719 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices
#
# audio, video and radio I2C drivers auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_SAA711X=m
#
# Video and audio decoders
#
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_SAA6752HS=m
#
# Video serializers and deserializers
#
# CONFIG_VIDEO_DS90UB913 is not set
# CONFIG_VIDEO_DS90UB953 is not set
# CONFIG_VIDEO_DS90UB960 is not set
# CONFIG_VIDEO_MAX96714 is not set
# CONFIG_VIDEO_MAX96717 is not set
# end of Video serializers and deserializers
CONFIG_MEDIA_TUNER=m
#
# Tuner drivers auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=m
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_XC5000=m
#
# DVB Frontend drivers auto-selected by 'Autoselect ancillary drivers'
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_TDA18271C2DD=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24116=m
CONFIG_DVB_CX24120=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_TDA10071=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CXD2820R=m
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_DRXD=m
CONFIG_DVB_EC100=m
CONFIG_DVB_L64781=m
CONFIG_DVB_MT352=m
CONFIG_DVB_RTL2830=m
CONFIG_DVB_RTL2832=m
CONFIG_DVB_SI2168=m
CONFIG_DVB_STV0367=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_ZL10353=m
#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_MXL692=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_MB86A20S=m
CONFIG_DVB_S921=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=m
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_DRX39XYJ=m
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_VIDEO=y
# CONFIG_AUXDISPLAY is not set
# CONFIG_AGP is not set
CONFIG_GPU_BUDDY=y
CONFIG_GPU_BUDDY_KUNIT_TEST=m
CONFIG_DRM=m
#
# DRM debugging options
#
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KUNIT_TEST_HELPERS=m
CONFIG_DRM_KUNIT_TEST=m
CONFIG_DRM_SCHED_KUNIT_TEST=m
CONFIG_DRM_EXPORT_FOR_TESTS=y
# end of DRM debugging options
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_PANIC is not set
# CONFIG_DRM_RAS is not set
CONFIG_DRM_CLIENT=y
CONFIG_DRM_CLIENT_LIB=m
CONFIG_DRM_CLIENT_SELECTION=m
CONFIG_DRM_CLIENT_SETUP=y
#
# Supported DRM clients
#
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_CLIENT_LOG is not set
CONFIG_DRM_CLIENT_DEFAULT_FBDEV=y
CONFIG_DRM_CLIENT_DEFAULT="fbdev"
# end of Supported DRM clients
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_BRIDGE_CONNECTOR=y
# CONFIG_DRM_DISPLAY_DP_AUX_CEC is not set
# CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV is not set
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_CEC_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_STATE_HELPER=y
CONFIG_DRM_TTM=m
CONFIG_DRM_EXEC=m
CONFIG_DRM_GPUVM=m
CONFIG_DRM_BUDDY=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
CONFIG_DRM_SUBALLOC_HELPER=m
CONFIG_DRM_SCHED=m
# CONFIG_DRM_AMDGPU is not set
#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices
CONFIG_DRM_AST=m
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
CONFIG_DRM_AUX_HPD_BRIDGE=m
#
# Display Interface Bridges
#
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_ITE_IT6263 is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_LONTIUM_LT8713SX is not set
# CONFIG_DRM_ITE_IT66121 is not set
# CONFIG_DRM_LVDS_CODEC is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SAMSUNG_DSIM is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_DLPC3433 is not set
# CONFIG_DRM_TI_TDP158 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_WAVESHARE_BRIDGE is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_GUD=m
# CONFIG_DRM_HISI_HIBMC is not set
# CONFIG_DRM_LOGICVC is not set
CONFIG_DRM_MGAG200=m
CONFIG_DRM_NOUVEAU=m
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
# CONFIG_NOUVEAU_DEBUG_PUSH is not set
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
CONFIG_DRM_NOUVEAU_CH7006=m
CONFIG_DRM_NOUVEAU_SIL164=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8FC0 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_EDP is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
# end of Display Panels
CONFIG_DRM_QXL=m
CONFIG_DRM_RADEON=m
# CONFIG_DRM_RADEON_USERPTR is not set
# CONFIG_DRM_ST7571 is not set
# CONFIG_DRM_SSD130X is not set
#
# Drivers for system framebuffers
#
CONFIG_DRM_SYSFB_HELPER=m
# CONFIG_DRM_OFDRM is not set
# CONFIG_DRM_SIMPLEDRM is not set
# end of Drivers for system framebuffers
# CONFIG_DRM_ARCPGU is not set
CONFIG_DRM_BOCHS=m
CONFIG_DRM_CIRRUS_QEMU=m
CONFIG_DRM_GM12U320=m
CONFIG_DRM_UDL=m
# CONFIG_DRM_VGEM is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_VIRTIO_GPU_KMS=y
CONFIG_DRM_VKMS=m
CONFIG_DRM_VKMS_KUNIT_TEST=m
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=m
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FB_MACMODES=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
CONFIG_FB_MATROX=y
# CONFIG_FB_MATROX_MILLENIUM is not set
# CONFIG_FB_MATROX_MYSTIQUE is not set
CONFIG_FB_MATROX_G=y
# CONFIG_FB_MATROX_I2C is not set
CONFIG_FB_RADEON=m
# CONFIG_FB_RADEON_I2C is not set
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_FB_SSD1307=m
# CONFIG_FB_SM712 is not set
CONFIG_FB_CORE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_DEVICE=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYSMEM_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_AW99706 is not set
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_KTD2801 is not set
# CONFIG_BACKLIGHT_KTZ8866 is not set
CONFIG_BACKLIGHT_PWM=m
# CONFIG_BACKLIGHT_MAX25014 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3509 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_MP3309C is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_LED=m
# end of Backlight & LCD device support
CONFIG_VGASTATE=m
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_LOGO_LINUX_CLUT224_FILE="drivers/video/logo/logo_linux_clut224.ppm"
# CONFIG_TRACE_GPU_MEM is not set
# end of Graphics support
# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_CORE_TEST=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
# CONFIG_SND_UTIMER is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_CTL_LED=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
# CONFIG_SND_SEQUENCER_OSS is not set
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_SEQ_MIDI_EMUL=m
CONFIG_SND_SEQ_VIRMIDI=m
# CONFIG_SND_SEQ_UMP is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL3_LIB_SEQ=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_ALOOP=m
# CONFIG_SND_PCMTEST is not set
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=m
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
# CONFIG_SND_AW2 is not set
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CTXFI=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_ICE1724=m
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
CONFIG_SND_KORG1212=m
CONFIG_SND_LOLA=m
CONFIG_SND_LX6464ES=m
CONFIG_SND_MIXART=m
# CONFIG_SND_NM256 is not set
CONFIG_SND_PCXHR=m
# CONFIG_SND_RIPTIDE is not set
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=0
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1
# CONFIG_SND_HDA_CTL_DEV_ID is not set
CONFIG_SND_HDA_PREALLOC_SIZE=2048
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_CODEC_ANALOG=m
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
# CONFIG_SND_HDA_CODEC_SENARYTECH is not set
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
CONFIG_SND_HDA_CODEC_CMEDIA=m
# CONFIG_SND_HDA_CODEC_CM9825 is not set
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_REALTEK_LIB=m
CONFIG_SND_HDA_CODEC_ALC260=m
CONFIG_SND_HDA_CODEC_ALC262=m
CONFIG_SND_HDA_CODEC_ALC268=m
CONFIG_SND_HDA_CODEC_ALC269=m
CONFIG_SND_HDA_CODEC_ALC662=m
CONFIG_SND_HDA_CODEC_ALC680=m
CONFIG_SND_HDA_CODEC_ALC861=m
CONFIG_SND_HDA_CODEC_ALC861VD=m
CONFIG_SND_HDA_CODEC_ALC880=m
CONFIG_SND_HDA_CODEC_ALC882=m
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CS420X=m
CONFIG_SND_HDA_CODEC_CS421X=m
# CONFIG_SND_HDA_CODEC_CS8409 is not set
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_CODEC_HDMI_GENERIC=m
CONFIG_SND_HDA_CODEC_HDMI_SIMPLE=m
CONFIG_SND_HDA_CODEC_HDMI_INTEL=m
CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
CONFIG_SND_HDA_CODEC_HDMI_ATI=m
CONFIG_SND_HDA_CODEC_HDMI_NVIDIA=m
CONFIG_SND_HDA_CODEC_HDMI_NVIDIA_MCP=m
CONFIG_SND_HDA_CODEC_HDMI_TEGRA=m
CONFIG_SND_HDA_SCODEC_COMPONENT=m
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_COMPONENT=y
CONFIG_SND_INTEL_DSP_CONFIG=m
# end of HD-Audio
CONFIG_SND_PPC=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
# CONFIG_SND_USB_AUDIO_MIDI_V2 is not set
CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
CONFIG_SND_USB_UA101=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
CONFIG_SND_USB_6FIRE=m
CONFIG_SND_USB_HIFACE=m
CONFIG_SND_BCD2000=m
CONFIG_SND_USB_LINE6=m
CONFIG_SND_USB_POD=m
CONFIG_SND_USB_PODHD=m
CONFIG_SND_USB_TONEPORT=m
CONFIG_SND_USB_VARIAX=m
# CONFIG_SND_SOC is not set
CONFIG_SND_VIRTIO=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=y
# CONFIG_HID_HAPTIC is not set
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
CONFIG_HID_APPLEIR=m
# CONFIG_HID_ASUS is not set
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
# CONFIG_HID_CORSAIR is not set
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
CONFIG_HID_PRODIKEYS=m
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELAN=m
CONFIG_HID_ELECOM=m
# CONFIG_HID_ELO is not set
# CONFIG_HID_EVISION is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_FT260 is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_HOLTEK=m
# CONFIG_HOLTEK_FF is not set
# CONFIG_HID_GOOGLE_STADIA_FF is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
# CONFIG_HID_KYSONA is not set
CONFIG_HID_UCLOGIC=m
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_RAKK is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
CONFIG_HID_NTRIG=y
# CONFIG_HID_NVIDIA_SHIELD is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAPOO is not set
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
# CONFIG_HID_RETRODE is not set
CONFIG_HID_ROCCAT=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SEMITEK=m
# CONFIG_HID_SIGMAMICRO is not set
CONFIG_HID_SONY=m
# CONFIG_SONY_FF is not set
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_UNIVERSAL_PIDFF is not set
CONFIG_HID_WACOM=m
CONFIG_HID_WIIMOTE=m
# CONFIG_HID_WINWING is not set
# CONFIG_HID_XINMO is not set
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# CONFIG_HID_MCP2200 is not set
# CONFIG_HID_MCP2221 is not set
CONFIG_HID_KUNIT_TEST=m
# CONFIG_HID_HUAWEI is not set
# end of Special HID drivers
#
# HID-BPF support
#
# CONFIG_HID_BPF is not set
# end of HID-BPF support
CONFIG_I2C_HID=y
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_ELAN is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_PCI_AMD is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=m
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_MON=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
# CONFIG_USB_XHCI_SIDEBAND is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
CONFIG_USB_TMC=m
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=m
CONFIG_REALTEK_AUTOPM=y
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
# CONFIG_USB_STORAGE_ISD200 is not set
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
CONFIG_USB_STORAGE_ENE_UB6250=m
CONFIG_USB_UAS=m
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
# CONFIG_USBIP_CORE is not set
#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
# CONFIG_USB_SERIAL_F81232 is not set
CONFIG_USB_SERIAL_F8153X=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_METRO is not set
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MXUPORT=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QCAUX=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=m
CONFIG_USB_SERIAL_XSENS_MT=m
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=m
CONFIG_USB_SERIAL_QT2=m
CONFIG_USB_SERIAL_UPD78F0730=m
# CONFIG_USB_SERIAL_XR is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
CONFIG_USB_IDMOUSE=m
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_APPLE_MFI_FASTCHARGE is not set
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=m
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=m
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_USB_ONBOARD_DEV is not set
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=m
CONFIG_TYPEC_TCPCI=m
# CONFIG_TYPEC_RT1711H is not set
# CONFIG_TYPEC_TCPCI_MAXIM is not set
CONFIG_TYPEC_FUSB302=m
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
# CONFIG_UCSI_STM32G0 is not set
CONFIG_TYPEC_TPS6598X=m
# CONFIG_TYPEC_ANX7411 is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_HD3SS3220 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_GPIO_SBU is not set
CONFIG_TYPEC_MUX_PI3USB30532=m
# CONFIG_TYPEC_MUX_IT5205 is not set
# CONFIG_TYPEC_MUX_NB7VPQ904M is not set
# CONFIG_TYPEC_MUX_PS883X is not set
# CONFIG_TYPEC_MUX_PTN36502 is not set
# CONFIG_TYPEC_MUX_TUSB1046 is not set
# CONFIG_TYPEC_MUX_WCD939X_USBSS is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
CONFIG_TYPEC_DP_ALTMODE=m
# CONFIG_TYPEC_NVIDIA_ALTMODE is not set
# CONFIG_TYPEC_TBT_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=m
# CONFIG_PWRSEQ_EMMC is not set
# CONFIG_PWRSEQ_SD8787 is not set
# CONFIG_PWRSEQ_SIMPLE is not set
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_UHS2=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_OF_ARASAN is not set
# CONFIG_MMC_SDHCI_OF_AT91 is not set
# CONFIG_MMC_SDHCI_OF_ESDHC is not set
# CONFIG_MMC_SDHCI_OF_HLWD is not set
# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
# CONFIG_MMC_SDHCI_CADENCE is not set
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_SDHCI_MILBEAUT is not set
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_CB710=m
CONFIG_MMC_VIA_SDMMC=m
CONFIG_MMC_VUB300=m
CONFIG_MMC_USHC=m
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_PCI=m
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_MEMSTICK_R592=m
# CONFIG_MEMSTICK_REALTEK_USB is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
CONFIG_LEDS_KUNIT_TEST=m
#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_OSRAM_AMS_AS3668 is not set
# CONFIG_LEDS_AW200XX is not set
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_LP8864 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=m
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_POWERNV=m
CONFIG_LEDS_MLXREG=m
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_LM3697 is not set
# CONFIG_LEDS_ST1202 is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_TTY is not set
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
#
# Simatic LED drivers
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
CONFIG_INFINIBAND_BNXT_RE=m
CONFIG_INFINIBAND_CXGB4=m
CONFIG_INFINIBAND_EFA=m
# CONFIG_INFINIBAND_ERDMA is not set
# CONFIG_INFINIBAND_IONIC is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_INFINIBAND_OCRDMA is not set
CONFIG_INFINIBAND_QEDR=m
# CONFIG_RDMA_RXE is not set
CONFIG_RDMA_SIW=m
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_SRPT=m
CONFIG_INFINIBAND_ISER=m
CONFIG_INFINIBAND_ISERT=m
# CONFIG_INFINIBAND_RTRS_CLIENT is not set
# CONFIG_INFINIBAND_RTRS_SERVER is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_SCRUB is not set
# CONFIG_EDAC_ECS is not set
# CONFIG_EDAC_MEM_REPAIR is not set
CONFIG_EDAC_CPC925=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_LIB_KUNIT_TEST=m
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=m
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1374_WDT is not set
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_HYM8563 is not set
CONFIG_RTC_DRV_MAX6900=m
# CONFIG_RTC_DRV_MAX31335 is not set
# CONFIG_RTC_DRV_NCT3018Y is not set
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_ISL12026 is not set
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8111 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD2405AL is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_OPAL=y
# CONFIG_RTC_DRV_ZYNQMP is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_GENERIC=y
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_R7301 is not set
# CONFIG_RTC_DRV_GOLDFISH is not set
#
# HID Sensor RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_DW_AXI_DMAC is not set
# CONFIG_FSL_EDMA is not set
# CONFIG_INTEL_IDMA64 is not set
# CONFIG_PLX_DMA is not set
# CONFIG_SWITCHTEC_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
# CONFIG_AMD_QDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=m
CONFIG_DW_DMAC=m
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_DW_EDMA is not set
# CONFIG_SF_PDMA is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
# CONFIG_DMABUF_DEBUG is not set
CONFIG_DMABUF_KUNIT_TEST=m
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
# end of DMABUF options
CONFIG_UIO=m
# CONFIG_UIO_CIF is not set
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_UIO_DMEM_GENIRQ is not set
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO=m
CONFIG_VFIO_GROUP=y
CONFIG_VFIO_CONTAINER=y
CONFIG_VFIO_IOMMU_SPAPR_TCE=m
# CONFIG_VFIO_NOIOMMU is not set
CONFIG_VFIO_VIRQFD=y
# CONFIG_VFIO_DEBUGFS is not set
#
# VFIO support for PCI devices
#
CONFIG_VFIO_PCI_CORE=m
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=m
CONFIG_VFIO_PCI_DMABUF=y
# CONFIG_MLX5_VFIO_PCI is not set
# CONFIG_VIRTIO_VFIO_PCI is not set
# end of VFIO support for PCI devices
CONFIG_IRQ_BYPASS_MANAGER=y
CONFIG_VIRT_DRIVERS=y
CONFIG_VMGENID=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_VDPA=m
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VIRTIO_DEBUG is not set
# CONFIG_VIRTIO_RTC is not set
CONFIG_VDPA=m
CONFIG_VDPA_SIM=m
CONFIG_VDPA_SIM_NET=m
CONFIG_VDPA_SIM_BLOCK=m
# CONFIG_VDPA_USER is not set
CONFIG_IFCVF=m
CONFIG_MLX5_VDPA=y
CONFIG_MLX5_VDPA_NET=m
# CONFIG_MLX5_VDPA_STEERING_DEBUG is not set
CONFIG_VP_VDPA=m
# CONFIG_SNET_VDPA is not set
# CONFIG_OCTEONEP_VDPA is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=m
CONFIG_VHOST_TASK=y
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=m
CONFIG_VHOST_VDPA=m
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL=y
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_GPIB is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_SI521XX is not set
# CONFIG_COMMON_CLK_VC3 is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_VC7 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
CONFIG_CLK_KUNIT_TEST=m
CONFIG_CLK_FIXED_RATE_KUNIT_TEST=m
CONFIG_CLK_GATE_KUNIT_TEST=m
CONFIG_CLK_FD_KUNIT_TEST=m
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_IOVA=m
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
# CONFIG_IOMMUFD is not set
CONFIG_SPAPR_TCE_IOMMU=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
#
# PM Domains
#
#
# Amlogic PM Domains
#
# end of Amlogic PM Domains
#
# Broadcom PM Domains
#
# end of Broadcom PM Domains
#
# i.MX PM Domains
#
# end of i.MX PM Domains
#
# Qualcomm PM Domains
#
# end of Qualcomm PM Domains
# end of PM Domains
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
CONFIG_PWM=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_PROVIDE_GPIO is not set
# CONFIG_PWM_ARGON_FAN_HAT is not set
# CONFIG_PWM_ATMEL_TCB is not set
# CONFIG_PWM_CLK is not set
# CONFIG_PWM_DWC is not set
# CONFIG_PWM_FSL_FTM is not set
# CONFIG_PWM_GPIO is not set
# CONFIG_PWM_PCA9685 is not set
# CONFIG_PWM_XILINX is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_IRQ_MSI_LIB=y
# CONFIG_AL_FIC is not set
# CONFIG_XILINX_INTC is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
# CONFIG_PHY_COMMON_PROPS is not set
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
# CONFIG_PHY_GOOGLE_USB is not set
# CONFIG_PHY_NXP_PTN3222 is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_TI_DS125DF111 is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_DWC_PCIE_PMU is not set
CONFIG_CXL_PMU=y
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
CONFIG_USB4_CONFIGFS=y
# CONFIG_USB4_DEBUGFS_WRITE is not set
# CONFIG_USB4_DMA_TEST is not set
# CONFIG_USB4_STREAM is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_LIBNVDIMM=m
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_ND_PFN=m
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_OF_PMEM=m
CONFIG_RAMDAX=m
CONFIG_NVDIMM_KEYS=y
# CONFIG_NVDIMM_SECURITY_TEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_PMEM=m
CONFIG_DEV_DAX_CXL=m
CONFIG_DEV_DAX_FSDEV=m
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_LAYOUTS=y
#
# Layout Types
#
# CONFIG_NVMEM_LAYOUT_SL28_VPD is not set
# CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set
# CONFIG_NVMEM_LAYOUT_U_BOOT_ENV is not set
# end of Layout Types
# CONFIG_NVMEM_RMEM is not set
# CONFIG_NVMEM_U_BOOT_ENV is not set
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_MUX_CORE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_FS_STACK=y
CONFIG_BUFFER_HEAD=y
CONFIG_LEGACY_DIRECT_IO=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_KUNIT_TESTS=m
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_SUPPORT_ASCII_CI=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
CONFIG_XFS_DRAIN_INTENTS=y
CONFIG_XFS_LIVE_HOOKS=y
CONFIG_XFS_MEMORY_BUFS=y
CONFIG_XFS_ONLINE_SCRUB=y
CONFIG_XFS_ONLINE_SCRUB_STATS=y
# CONFIG_XFS_ONLINE_REPAIR is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_ZONEFS_FS is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
CONFIG_VIRTIO_FS=m
CONFIG_FUSE_DAX=y
CONFIG_FUSE_PASSTHROUGH=y
CONFIG_FUSE_IO_URING=y
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
# CONFIG_OVERLAY_FS_DEBUG is not set
#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
# CONFIG_NETFS_DEBUG is not set
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_FAT_KUNIT_TEST=m
CONFIG_EXFAT_FS=m
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
# CONFIG_TMPFS_QUOTA is not set
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
# CONFIG_SQUASHFS_COMP_CACHE_FULL is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=m
# CONFIG_PSTORE_BLK is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=m
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_0=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
CONFIG_NFSD=m
# CONFIG_NFSD_V2 is not set
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
# CONFIG_NFSD_BLOCKLAYOUT is not set
CONFIG_NFSD_SCSILAYOUT=y
# CONFIG_NFSD_FLEXFILELAYOUT is not set
CONFIG_NFSD_V4_2_INTER_SSC=y
CONFIG_NFSD_V4_SECURITY_LABEL=y
# CONFIG_NFSD_LEGACY_CLIENT_TRACKING is not set
# CONFIG_NFSD_V4_POSIX_ACLS is not set
CONFIG_GRACE_PERIOD=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
# CONFIG_NFS_LOCALIO is not set
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1=y
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA is not set
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 is not set
CONFIG_RPCSEC_GSS_KRB5_KUNIT_TEST=m
CONFIG_SUNRPC_DEBUG=y
# CONFIG_SUNRPC_DEBUG_TRACE is not set
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_CEPH_FS=m
CONFIG_CEPH_FSCACHE=y
CONFIG_CEPH_FS_POSIX_ACL=y
CONFIG_CEPH_FS_SECURITY_LABEL=y
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
CONFIG_CIFS_SMB_DIRECT=y
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CIFS_COMPRESSION is not set
CONFIG_SMB1_KUNIT_TESTS=m
# CONFIG_SMB_SERVER is not set
CONFIG_SMBDIRECT=m
CONFIG_SMBFS=m
CONFIG_SMB_KUNIT_TESTS=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_NLS_UCS2_UTILS=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_BIG_KEYS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_HAVE_TRUSTED_KEYS=y
CONFIG_HAVE_TRUSTED_KEYS_DEBUG=y
# CONFIG_TRUSTED_KEYS_DEBUG is not set
CONFIG_TRUSTED_KEYS_TPM=y
CONFIG_TRUSTED_KEYS_PKWM=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_KEY_NOTIFICATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_PROC_MEM_ALWAYS_FORCE=y
# CONFIG_PROC_MEM_FORCE_PTRACE is not set
# CONFIG_PROC_MEM_NO_FORCE is not set
CONFIG_SECURITY=y
CONFIG_HAS_SECURITY_AUDIT=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_INFINIBAND=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_LSM_MMAP_MIN_ADDR=65535
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
CONFIG_SECURITY_SELINUX_AVC_HASH_BITS=9
# CONFIG_SECURITY_SELINUX_DEBUG is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
CONFIG_SECURITY_LOCKDOWN_LSM=y
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
# CONFIG_SECURITY_LANDLOCK is not set
# CONFIG_SECURITY_IPE is not set
# CONFIG_SECURITY_HORNET is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
CONFIG_IMA_KEXEC=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
# CONFIG_IMA_NG_TEMPLATE is not set
CONFIG_IMA_SIG_TEMPLATE=y
CONFIG_IMA_DEFAULT_TEMPLATE="ima-sig"
# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
CONFIG_IMA_DEFAULT_HASH_SHA256=y
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha256"
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_READ_POLICY=y
CONFIG_IMA_APPRAISE=y
CONFIG_IMA_ARCH_POLICY=y
# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
CONFIG_IMA_APPRAISE_BOOTPARAM=y
CONFIG_IMA_APPRAISE_MODSIG=y
# CONFIG_IMA_BLACKLIST_KEYRING is not set
# CONFIG_IMA_LOAD_X509 is not set
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT=y
# CONFIG_IMA_DISABLE_HTABLE is not set
CONFIG_IMA_KEXEC_EXTRA_MEMORY_KB=0
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
# CONFIG_EVM_ADD_XATTRS is not set
# CONFIG_EVM_LOAD_X509 is not set
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="lockdown,yama,integrity,selinux,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
#
# Bounds checking
#
CONFIG_FORTIFY_SOURCE=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_DEFAULT_ON=y
# end of Bounds checking
#
# Hardening of kernel data structures
#
CONFIG_LIST_HARDENED=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Hardening of kernel data structures
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SIG=y
CONFIG_CRYPTO_SIG2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_KRB5ENC=m
# CONFIG_CRYPTO_BENCHMARK is not set
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECDSA=y
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_MLDSA is not set
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
CONFIG_CRYPTO_ESSIV=m
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=m
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
CONFIG_CRYPTO_ZSTD=m
# end of Compression
#
# Random number generation
#
# CONFIG_CRYPTO_DRBG is not set
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface (deprecated)
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_AEAD=y
# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set
# end of Userspace interface (deprecated)
#
# Accelerated Cryptographic Algorithms for CPU (powerpc)
#
# CONFIG_CRYPTO_AES_GCM_P10 is not set
CONFIG_CRYPTO_DEV_VMX=y
CONFIG_CRYPTO_DEV_VMX_ENCRYPT=m
# end of Accelerated Cryptographic Algorithms for CPU (powerpc)
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_NX=y
CONFIG_CRYPTO_DEV_NX_COMPRESS=y
CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES=y
CONFIG_CRYPTO_DEV_NX_COMPRESS_POWERNV=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
# CONFIG_CRYPTO_DEV_QAT_420XX is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
CONFIG_CRYPTO_DEV_CHELSIO=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
# CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_44 is not set
# CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_65 is not set
# CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_87 is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_OPENSSL_SUPPORTS_ML_DSA=y
# end of Certificates for signature checking
CONFIG_CRYPTO_KRB5=m
# CONFIG_CRYPTO_KRB5_SELFTESTS is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=m
CONFIG_PACKING=y
CONFIG_PACKING_KUNIT_TEST=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC8=m
CONFIG_CRC16=m
CONFIG_CRC_CCITT=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC_T10DIF=y
CONFIG_CRC_T10DIF_ARCH=y
CONFIG_CRC32=y
CONFIG_CRC32_ARCH=y
CONFIG_CRC64=y
CONFIG_CRC_OPTIMIZATIONS=y
CONFIG_CRC_KUNIT_TEST=m
# CONFIG_CRC_ENABLE_ALL_FOR_KUNIT is not set
# CONFIG_CRC_BENCHMARK is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_AES_ARCH=y
CONFIG_CRYPTO_LIB_AES_CBC_MACS=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_GF128MUL=m
CONFIG_CRYPTO_LIB_BLAKE2B=m
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_ARCH=y
CONFIG_CRYPTO_LIB_CURVE25519=m
CONFIG_CRYPTO_LIB_CURVE25519_ARCH=y
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_GF128HASH=y
CONFIG_CRYPTO_LIB_GF128HASH_ARCH=y
CONFIG_CRYPTO_LIB_MD5=y
CONFIG_CRYPTO_LIB_NH=m
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA1_ARCH=y
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_LIB_SHA512=y
CONFIG_CRYPTO_LIB_SHA3=y
CONFIG_XOR_BLOCKS=m
CONFIG_XOR_BLOCKS_ARCH=y
CONFIG_XOR_KUNIT_TEST=m
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_ARCH=y
CONFIG_RAID6_PQ_KUNIT_TEST=m
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_ARM64=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_RISCV=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS_HELPERS=y
CONFIG_DMA_OPS_BYPASS=y
CONFIG_ARCH_HAS_DMA_MAP_DIRECT=y
CONFIG_NEED_SG_DMA_FLAGS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_ARCH_DMA_DEFAULT_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_SWIOTLB_DYNAMIC is not set
CONFIG_DMA_NEED_SYNC=y
# CONFIG_DMA_RESTRICTED_POOL is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_IOMMU_HELPER=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_VDSO_GETRANDOM=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_SUN8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_MEMREMAP_COMPAT_ALIGN=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_MAX_FRAMES=64
CONFIG_SBITMAP=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=m
# CONFIG_LWQ_TEST is not set
# end of Library routines
CONFIG_GENERIC_IOREMAP=y
CONFIG_PLDMFW=y
CONFIG_ASN1_ENCODER=y
CONFIG_FIRMWARE_TABLE=y
CONFIG_UNION_FIND=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_PRINTK_EXECUTION_CTX=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_BUGVERBOSE_DETAILED is not set
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_ULEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_DEBUG_INFO_BTF=y
CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
CONFIG_DEBUG_INFO_BTF_MODULES=y
# CONFIG_MODULE_ALLOW_BTF_MISMATCH is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_HONOUR_BLOCKLIST=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
CONFIG_KGDB_KDB=y
CONFIG_KDB_DEFAULT_ENABLE=0x0
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_ARCH_HAS_UBSAN=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# CONFIG_DEBUG_NET_SMALL_RTNL is not set
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_ARCH_HAS_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_PER_VMA_LOCK_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VFS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_MEM_ALLOC_PROFILING is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_ARCH_DISABLE_KASAN_INLINE=y
CONFIG_ARCH_NEEDS_DEFER_KASAN=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging
CONFIG_DEBUG_SHIRQ=y
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=0
CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_HARDLOCKUP_DETECTOR_PERF is not set
# CONFIG_HARDLOCKUP_DETECTOR_BUDDY is not set
CONFIG_HARDLOCKUP_DETECTOR_ARCH=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=0
CONFIG_DETECT_HUNG_TASK_BLOCKER=y
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_ATOMIC is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=m
# CONFIG_RCU_SCALE_TEST is not set
CONFIG_RCU_TORTURE_TEST=m
# CONFIG_RCU_TORTURE_TEST_CHK_RDR_STATE is not set
# CONFIG_RCU_TORTURE_TEST_LOG_CPU is not set
# CONFIG_RCU_TORTURE_TEST_LOG_GP is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=21000
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_CGROUP_REF is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FREGS=y
CONFIG_HAVE_FTRACE_GRAPH_FUNC=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_REGS_HAVING_PT_REGS=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_FUNCTION_GRAPH_RETVAL is not set
# CONFIG_FUNCTION_GRAPH_RETADDR is not set
CONFIG_FUNCTION_TRACE_ARGS=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
# CONFIG_FUNCTION_SELF_TRACING is not set
CONFIG_FPROBE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
CONFIG_TIMERLAT_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACE_SYSCALL_BUF_SIZE_DEFAULT=63
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_FPROBE_EVENTS=y
CONFIG_PROBE_EVENTS_BTF_ARGS=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_EPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_BPF_KPROBE_OVERRIDE=y
CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_HIST_TRIGGERS_DEBUG is not set
# CONFIG_RV is not set
# CONFIG_TRACE_REMOTE_TEST is not set
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_AUXDISPLAY is not set
# CONFIG_SAMPLE_TRACE_EVENTS is not set
# CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS is not set
# CONFIG_SAMPLE_TRACE_PRINTK is not set
# CONFIG_SAMPLE_FTRACE_DIRECT is not set
# CONFIG_SAMPLE_FTRACE_DIRECT_MULTI is not set
# CONFIG_SAMPLE_FTRACE_OPS is not set
# CONFIG_SAMPLE_TRACE_ARRAY is not set
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
# CONFIG_SAMPLE_HW_BREAKPOINT is not set
# CONFIG_SAMPLE_FPROBE is not set
# CONFIG_SAMPLE_KFIFO is not set
# CONFIG_SAMPLE_KDB is not set
CONFIG_SAMPLE_LIVEPATCH=m
# CONFIG_SAMPLE_CONFIGFS is not set
# CONFIG_SAMPLE_CONNECTOR is not set
# CONFIG_SAMPLE_FANOTIFY_ERROR is not set
# CONFIG_SAMPLE_HIDRAW is not set
# CONFIG_SAMPLE_LANDLOCK is not set
# CONFIG_SAMPLE_PIDFD is not set
# CONFIG_SAMPLE_SECCOMP is not set
# CONFIG_SAMPLE_TIMER is not set
# CONFIG_SAMPLE_TSM_MR is not set
# CONFIG_SAMPLE_UHID is not set
# CONFIG_SAMPLE_VFIO_MDEV_MTTY is not set
# CONFIG_SAMPLE_VFIO_MDEV_MDPY is not set
# CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB is not set
# CONFIG_SAMPLE_VFIO_MDEV_MBOCHS is not set
# CONFIG_SAMPLE_ANDROID_BINDERFS is not set
# CONFIG_SAMPLE_VFS is not set
# CONFIG_SAMPLE_TPS6594_PFSM is not set
# CONFIG_SAMPLE_WATCHDOG is not set
# CONFIG_SAMPLE_WATCH_QUEUE is not set
# CONFIG_SAMPLE_CGROUP is not set
# CONFIG_SAMPLE_CHECK_EXEC is not set
# CONFIG_SAMPLE_HUNG_TASK is not set
#
# DAMON Samples
#
# end of DAMON Samples
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
#
# powerpc Debugging
#
CONFIG_PPC_DISABLE_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_HCALL_STATS is not set
CONFIG_PPC_EMULATED_STATS=y
# CONFIG_CODE_PATCHING_SELFTEST is not set
CONFIG_JUMP_LABEL_FEATURE_CHECKS=y
# CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG is not set
CONFIG_FTR_FIXUP_SELFTEST=y
CONFIG_MSI_BITMAP_SELFTEST=y
# CONFIG_GUEST_STATE_BUFFER_TEST is not set
# CONFIG_PPC_IRQ_SOFT_MASK_DEBUG is not set
CONFIG_PPC_RFI_SRR_DEBUG=y
CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_XMON_DEFAULT_RO_MODE=y
CONFIG_DEBUGGER=y
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
# end of powerpc Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_FAULT_TEST=y
CONFIG_KUNIT_TEST=m
CONFIG_KUNIT_EXAMPLE_TEST=m
CONFIG_KUNIT_ALL_TESTS=m
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_KUNIT_AUTORUN_ENABLED=y
CONFIG_KUNIT_DEFAULT_FILTER_GLOB=""
CONFIG_KUNIT_DEFAULT_FILTER=""
CONFIG_KUNIT_DEFAULT_FILTER_ACTION=""
CONFIG_KUNIT_DEFAULT_TIMEOUT=300
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
# CONFIG_DEBUG_AID_FOR_SYZBOT is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_DHRY is not set
# CONFIG_LKDTM is not set
CONFIG_CPUMASK_KUNIT_TEST=m
CONFIG_TEST_LIST_SORT=m
# CONFIG_TEST_SORT is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_TEST_MULDIV64 is not set
CONFIG_TEST_IOV_ITER=m
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_ASYNC_RAID6_TEST=m
# CONFIG_TEST_HEXDUMP is not set
CONFIG_PRINTF_KUNIT_TEST=m
CONFIG_SCANF_KUNIT_TEST=m
CONFIG_SEQ_BUF_KUNIT_TEST=m
CONFIG_STRING_KUNIT_TEST=m
CONFIG_STRING_HELPERS_KUNIT_TEST=m
# CONFIG_STRING_KUNIT_BENCH is not set
CONFIG_FFS_KUNIT_TEST=m
CONFIG_TEST_KSTRTOX=y
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_MAPLE_TREE is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_PARMAN is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_WORKQUEUE is not set
CONFIG_TEST_BPF=m
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
CONFIG_BITOPS_KUNIT=m
CONFIG_BITFIELD_KUNIT=m
CONFIG_CHECKSUM_KUNIT=m
CONFIG_UTIL_MACROS_KUNIT=m
CONFIG_HASH_KUNIT_TEST=m
CONFIG_RESOURCE_KUNIT_TEST=m
CONFIG_SYSCTL_KUNIT_TEST=m
CONFIG_KFIFO_KUNIT_TEST=m
CONFIG_LIST_KUNIT_TEST=m
CONFIG_LIST_PRIVATE_KUNIT_TEST=m
CONFIG_HASHTABLE_KUNIT_TEST=m
CONFIG_LINEAR_RANGES_TEST=m
CONFIG_CMDLINE_KUNIT_TEST=m
CONFIG_BASE64_KUNIT=m
CONFIG_BITS_TEST=m
CONFIG_SLUB_KUNIT_TEST=m
CONFIG_RATIONAL_KUNIT_TEST=m
CONFIG_MEMCPY_KUNIT_TEST=m
CONFIG_MIN_HEAP_KUNIT_TEST=m
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=m
CONFIG_OVERFLOW_KUNIT_TEST=m
CONFIG_RANDSTRUCT_KUNIT_TEST=m
CONFIG_STACKINIT_KUNIT_TEST=m
CONFIG_FORTIFY_KUNIT_TEST=m
CONFIG_LONGEST_SYM_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_AES_CBC_MACS_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_BLAKE2B_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_BLAKE2S_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_CURVE25519_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_GHASH_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_MD5_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_NH_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_POLY1305_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_POLYVAL_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_SHA1_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_SHA256_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_SHA512_KUNIT_TEST=m
CONFIG_CRYPTO_LIB_SHA3_KUNIT_TEST=m
# CONFIG_CRYPTO_LIB_ENABLE_ALL_FOR_KUNIT is not set
CONFIG_CRYPTO_LIB_BENCHMARK_VISIBLE=y
# CONFIG_CRYPTO_LIB_BENCHMARK is not set
CONFIG_SIPHASH_KUNIT_TEST=m
CONFIG_USERCOPY_KUNIT_TEST=m
CONFIG_BLACKHOLE_DEV_KUNIT_TEST=m
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_DYNAMIC_DEBUG is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_KALLSYMS is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_OBJAGG is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_HMM is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_OBJPOOL is not set
CONFIG_RATELIMIT_KUNIT_TEST=m
CONFIG_UUID_KUNIT_TEST=m
CONFIG_INT_POW_KUNIT_TEST=m
CONFIG_INT_SQRT_KUNIT_TEST=m
CONFIG_INT_LOG_KUNIT_TEST=m
CONFIG_GCD_KUNIT_TEST=m
CONFIG_PRIME_NUMBERS_KUNIT_TEST=m
CONFIG_GLOB_KUNIT_TEST=m
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
CONFIG_IO_URING_ZCRX=y
CONFIG_IO_URING_BPF=y
CONFIG_IO_URING_BPF_OPS=y
^ permalink raw reply
* Re: [BUG] sched/cache: "Make LLC id continuous" causes NULL cpumask dereference in build_sched_domains on POWER9
From: Venkat Rao Bagalkote @ 2026-05-29 6:59 UTC (permalink / raw)
To: Shrikanth Hegde, Chen, Yu C, tim.c.chen, K Prateek Nayak,
Srikar Dronamraju
Cc: Madhavan Srinivasan, Ritesh Harjani, Christophe Leroy (CS GROUP),
LKML, linuxppc-dev, Peter Zijlstra
In-Reply-To: <85ff1fec-632c-4e5a-9b47-5d4b4a70a1a2@linux.ibm.com>
On 29/05/26 9:28 am, Shrikanth Hegde wrote:
> Hello. Sorry for too many mails.
>
> On 5/25/26 7:37 PM, Venkat Rao Bagalkote wrote:
>> Greetings!!!
>>
>> I am seeing an early boot kernel panic due to NULL pointer
>> dereference on a POWER9 (pSeries) system when testing linux-next
>> (next-20260522).
>>
>>
>
> Based on srikar's suggestion to keep the below,
> #define arch_llc_mask(cpu) cpu_l2_cache_mask(cpu)
>
> which makes it pretty much what chenyu had here
> https://lore.kernel.org/all/8d14c844-b4a8-4af6-acab-2cfdd42225be@intel.com/
>
>
> I added the changelog and comments. removed the changes in !CONFIG_MC
> case since powerpc
> defines it always. I have changed the chenyu tag to Co-developed-by:
> instead.
>
> I have carried the tested-by and reviewed-by tags since patch is
> still more or less the same.
>
> This is based on tip/master at
> 5c89783224e9 Merge branch into tip/master: 'x86/tdx'
> I am planning to send it based on tip tree.
> Let me know if has to be against a any different tree.
>
> Please let me know if there are any concerns.
> verified below too fixes the panic seen in shared LPAR.
>
> ============================================
>
> From: Shrikanth Hegde <sshegde@linux.ibm.com>
> Date: Thu, 28 May 2026 23:23:43 -0400
> Subject: [PATCH] sched/topology: Provide arch_llc_mask for cache aware
> scheduling
>
> Venkat Reported a boot kernel panic next-20260522. Git bisect pointed to
> b5ea300a17e3 ("sched/cache: Make LLC id continuous")
>
> Stacktrace points to llc_mask being null.
>
> NIP [c000000000e58504] _find_first_bit+0x44/0x130
> LR [c000000000e58500] _find_first_bit+0x40/0x130
> Call Trace:
> build_sched_domains+0xad8/0xe50
> sched_init_smp+0xa8/0x164
> kernel_init_freeable+0x250/0x370
> ret_from_kernel_user_thread+0x14/0x1c
>
> On powerpc, cpu_coregroup_mask is available only when the underlying
> hardware support coregroup. In shared LPAR, QEMU guest or power9 etc
> coregroup isn't supported. In such cases llc_mask was being referenced
> when it was null leading to panic.
>
> on powerpc, LLC is at SMT core level. So assumption that coregroup(MC)
> domain point to LLC is wrong. Provide a way for archs to say where its
> LLC is if it not at MC domain.
>
> Fixes: b5ea300a17e3 ("sched/cache: Make LLC id continuous")
> Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
> Closes:
> https://lore.kernel.org/all/51154de7-3700-4cb4-82f2-1b3a8fa427f7@linux.ibm.com/
> Reviewed-by: Chen Yu <yu.c.chen@intel.com>
> Tested-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
> Co-developed-by: Chen, Yu C <yu.c.chen@intel.com>
> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
> ---
Tested this fix, by applying on top of commit
b5ea300a17e37eada7a98561fbd34a3054578713 and on P9, its booting fine.
Please add the below tag.
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Regards,
Venkat.
> arch/powerpc/include/asm/topology.h | 6 ++++++
> kernel/sched/topology.c | 13 +++++++++++--
> 2 files changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/topology.h
> b/arch/powerpc/include/asm/topology.h
> index 66ed5fe1b718..e3de0f3d8b86 100644
> --- a/arch/powerpc/include/asm/topology.h
> +++ b/arch/powerpc/include/asm/topology.h
> @@ -135,6 +135,12 @@ struct cpumask *cpu_coregroup_mask(int cpu);
> const struct cpumask *cpu_die_mask(int cpu);
> int cpu_die_id(int cpu);
>
> +/* Points to where the LLC is. On power9 this will point at CACHE
> + * domain, On others it will point to SMT domain. In all cases
> + * cpu_l2_cache_mask points to where LLC is.
> + */
> +#define arch_llc_mask(cpu) cpu_l2_cache_mask(cpu)
> +
> #ifdef CONFIG_PPC64
> #include <asm/smp.h>
>
> diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
> index df2ceb54c970..622e2e01974c 100644
> --- a/kernel/sched/topology.c
> +++ b/kernel/sched/topology.c
> @@ -2063,12 +2063,21 @@ const struct cpumask *tl_mc_mask(struct
> sched_domain_topology_level *tl, int cpu
> return cpu_coregroup_mask(cpu);
> }
>
> -#define llc_mask(cpu) cpu_coregroup_mask(cpu)
> +/*
> + * Majority of architectures have LLC at MC domain level with exception
> + * such as powerpc. Provide a way for arch to specify where its LLC is
> + * if it falls in exception category
> + */
> +# ifndef arch_llc_mask
> +#define arch_llc_mask(cpu) cpu_coregroup_mask(cpu)
> +# endif
>
> #else
> -#define llc_mask(cpu) cpumask_of(cpu)
> +#define arch_llc_mask(cpu) cpumask_of(cpu)
> #endif
>
> +#define llc_mask(cpu) arch_llc_mask(cpu)
> +
> const struct cpumask *tl_pkg_mask(struct sched_domain_topology_level
> *tl, int cpu)
> {
> return cpu_node_mask(cpu);
^ permalink raw reply
* Re: [PATCH] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio
From: Rosen Penev @ 2026-05-29 7:01 UTC (permalink / raw)
To: Christophe Leroy (CS GROUP)
Cc: linuxppc-dev, Madhavan Srinivasan, Michael Ellerman,
Nicholas Piggin, Linus Walleij, Bartosz Golaszewski, open list,
open list:GPIO SUBSYSTEM
In-Reply-To: <cc236562-3967-4361-ad92-05582db82282@kernel.org>
On Thu, May 28, 2026 at 11:50 PM Christophe Leroy (CS GROUP)
<chleroy@kernel.org> wrote:
>
>
>
> Le 28/05/2026 à 04:56, Rosen Penev a écrit :
> > Move the ppc4xx gpio driver out of arch/powerpc/platforms/44x/ into
> > drivers/gpio/gpio-ppc4xx.c. The driver has no architecture-specific
> > dependencies and follows the same pattern as other PowerPC GPIO
> > drivers already in drivers/gpio/ (e.g. gpio-mpc8xxx, gpio-mpc5200).
> >
> > - Renamed Kconfig symbol from PPC4xx_GPIO to GPIO_PPC4XX
> > - Updated ppc44x_defconfig and warp_defconfig to use the new symbol
> > - Marked the new option as tristate (was bool) since the driver
> > supports module build via module_platform_driver()
> > - Added COMPILE_TEST support. Needs PPC as clrbits32 is in use.
>
> Not only clrbits32() but also setbits32() and in_be32().
Right. I noted it as an example.
>
> On the long run we want to get rid of PPC specific IO helpers, at least
> outside arch/powerpc/ , so don't add new instances.
>
> Remove that dependency by switching to ioread32be() which has been
> equivalent to in_be32() since commit 894fa235eb4c ("powerpc: inline
> iomap accessors"), then implement a local equivalent of
> clrbits32()/setbits32()
>
> See for instance:
> - qe_setbits_be32() in include/soc/fsl/qe/qe.h
> - tsa_clrbits32() in drivers/soc/fsl/qe/tsa.c
>
> >
> > Assisted-by: OpenCode:BigPickle
> > Signed-off-by: mangix <mangix@disroot.org>
>
> Who is that ?
My computer username. I've since edited AGENTS.md so it always adds --signoff.
>
> > ---
> > arch/powerpc/configs/44x/warp_defconfig | 2 +-
> > arch/powerpc/configs/ppc44x_defconfig | 2 +-
> > arch/powerpc/platforms/44x/Kconfig | 7 -------
> > arch/powerpc/platforms/44x/Makefile | 1 -
> > drivers/gpio/Kconfig | 7 +++++++
> > drivers/gpio/Makefile | 1 +
> > .../platforms/44x/gpio.c => drivers/gpio/gpio-ppc4xx.c | 0
>
> Not gpio-ppc4xx.c but gpio-ppc44x.c
ACK
>
> > 7 files changed, 10 insertions(+), 10 deletions(-)
> > rename arch/powerpc/platforms/44x/gpio.c => drivers/gpio/gpio-ppc4xx.c (100%)
> >
> > diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
> > index 5757625469c4..380fa15af68d 100644
> > --- a/arch/powerpc/configs/44x/warp_defconfig
> > +++ b/arch/powerpc/configs/44x/warp_defconfig
> > @@ -12,7 +12,7 @@ CONFIG_MODULE_UNLOAD=y
> > # CONFIG_BLK_DEV_BSG is not set
> > # CONFIG_EBONY is not set
> > CONFIG_WARP=y
> > -CONFIG_PPC4xx_GPIO=y
> > +CONFIG_GPIO_PPC4XX=y
> > CONFIG_HZ_1000=y
> > CONFIG_CMDLINE="ip=on"
> > # CONFIG_PCI is not set
> > diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
> > index 41c930f74ed4..57a7342232d7 100644
> > --- a/arch/powerpc/configs/ppc44x_defconfig
> > +++ b/arch/powerpc/configs/ppc44x_defconfig
> > @@ -22,7 +22,7 @@ CONFIG_GLACIER=y
> > CONFIG_REDWOOD=y
> > CONFIG_EIGER=y
> > CONFIG_YOSEMITE=y
> > -CONFIG_PPC4xx_GPIO=y
> > +CONFIG_GPIO_PPC4XX=y
> > CONFIG_MATH_EMULATION=y
> > CONFIG_NET=y
> > CONFIG_PACKET=y
> > diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
> > index fc79f8466933..150813cea945 100644
> > --- a/arch/powerpc/platforms/44x/Kconfig
> > +++ b/arch/powerpc/platforms/44x/Kconfig
> > @@ -227,13 +227,6 @@ config PPC44x_SIMPLE
> > help
> > This option enables the simple PowerPC 44x platform support.
> >
> > -config PPC4xx_GPIO
> > - bool "PPC4xx GPIO support"
> > - depends on 44x
> > - select GPIOLIB
> > - help
> > - Enable gpiolib support for ppc440 based boards
> > -
> > # 44x specific CPU modules, selected based on the board above.
> > config 440EP
> > bool
> > diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
> > index ca7b1bb442d9..179468a00f5e 100644
> > --- a/arch/powerpc/platforms/44x/Makefile
> > +++ b/arch/powerpc/platforms/44x/Makefile
> > @@ -15,4 +15,3 @@ obj-$(CONFIG_FSP2) += fsp2.o
> > obj-$(CONFIG_PCI) += pci.o
> > obj-$(CONFIG_PPC4xx_HSTA_MSI) += hsta_msi.o
> > obj-$(CONFIG_PPC4xx_CPM) += cpm.o
> > -obj-$(CONFIG_PPC4xx_GPIO) += gpio.o
> > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> > index 020e51e30317..b87d2329900b 100644
> > --- a/drivers/gpio/Kconfig
> > +++ b/drivers/gpio/Kconfig
> > @@ -584,6 +584,13 @@ config GPIO_POLARFIRE_SOC
> > help
> > Say yes here to support the GPIO controllers on Microchip FPGAs.
> >
> > +config GPIO_PPC4XX
>
> I'd prefer CONFIG_GPIO_PPC44X
>
> That was added by 878e7556bfe7 ("powerpc/4xx: Add PowerPC 4xx GPIO
> driver") but since then 40x is gone with commit 47d13a269bbd
> ("powerpc/40x: Remove 40x platforms.") so only 44x remains as depicted
> by commit 7bf5f0562b62 ("powerpc: Replace CONFIG_4xx with CONFIG_44x")
Agreed.
>
> > + tristate "PPC4xx GPIO support"
> > + depends on 44x || (PPC && COMPILE_TEST)
> > + select GPIO_GENERIC
> > + help
> > + Enable gpiolib support for ppc440 based boards.
> > +
> > config GPIO_PXA
> > bool "PXA GPIO support"
> > depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
> > diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> > index b267598b517d..192242988ecb 100644
> > --- a/drivers/gpio/Makefile
> > +++ b/drivers/gpio/Makefile
> > @@ -145,6 +145,7 @@ obj-$(CONFIG_GPIO_PCIE_IDIO_24) += gpio-pcie-idio-24.o
> > obj-$(CONFIG_GPIO_PCI_IDIO_16) += gpio-pci-idio-16.o
> > obj-$(CONFIG_GPIO_PISOSR) += gpio-pisosr.o
> > obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
> > +obj-$(CONFIG_GPIO_PPC4XX) += gpio-ppc4xx.o
> > obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o
> > obj-$(CONFIG_GPIO_POLARFIRE_SOC) += gpio-mpfs.o
> > obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
> > diff --git a/arch/powerpc/platforms/44x/gpio.c b/drivers/gpio/gpio-ppc4xx.c
> > similarity index 100%
> > rename from arch/powerpc/platforms/44x/gpio.c
> > rename to drivers/gpio/gpio-ppc4xx.c
>
^ permalink raw reply
* [PATCH] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio
From: Rosen Penev @ 2026-05-29 7:14 UTC (permalink / raw)
To: linuxppc-dev
Cc: Madhavan Srinivasan, Michael Ellerman, Nicholas Piggin,
Christophe Leroy (CS GROUP), Linus Walleij, Bartosz Golaszewski,
open list, open list:GPIO SUBSYSTEM
Move the ppc4xx gpio driver out of arch/powerpc/platforms/44x/ into
drivers/gpio/gpio-ppc44x.c. The driver follows the same pattern as
other PowerPC GPIO drivers already in drivers/gpio/ (e.g.
gpio-mpc8xxx, gpio-mpc5200).
- Replace PPC-specific clrbits32()/setbits32() with local helpers
using ioread32be()/iowrite32be() so the driver can be built on
any architecture with COMPILE_TEST
- Renamed Kconfig symbol from PPC4xx_GPIO to GPIO_PPC44X (40x was
removed in 47d13a269bbd, only 44x remains)
- Rename symbols in the driver with 44x instead of 4xx to reflect the
absense of 40x.
- Changed dependency to depends on 44x || COMPILE_TEST
- Updated ppc44x_defconfig and warp_defconfig to use the new symbol
- Marked the new option as tristate (was bool) since the driver
supports module build via module_platform_driver()
Assisted-by: OpenCode:BigPickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
v2: COMPILE_TEST everywhere
arch/powerpc/configs/44x/warp_defconfig | 2 +-
arch/powerpc/configs/ppc44x_defconfig | 2 +-
arch/powerpc/platforms/44x/Kconfig | 8 --
arch/powerpc/platforms/44x/Makefile | 1 -
drivers/gpio/Kconfig | 7 ++
drivers/gpio/Makefile | 1 +
.../44x/gpio.c => drivers/gpio/gpio-ppc44x.c | 88 +++++++++++--------
7 files changed, 62 insertions(+), 47 deletions(-)
rename arch/powerpc/platforms/44x/gpio.c => drivers/gpio/gpio-ppc44x.c (61%)
diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
index 5757625469c4..d6014b9c5708 100644
--- a/arch/powerpc/configs/44x/warp_defconfig
+++ b/arch/powerpc/configs/44x/warp_defconfig
@@ -12,7 +12,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_WARP=y
-CONFIG_PPC4xx_GPIO=y
+CONFIG_GPIO_PPC44X=y
CONFIG_HZ_1000=y
CONFIG_CMDLINE="ip=on"
# CONFIG_PCI is not set
diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
index 41c930f74ed4..b0c7ad8c6d9b 100644
--- a/arch/powerpc/configs/ppc44x_defconfig
+++ b/arch/powerpc/configs/ppc44x_defconfig
@@ -22,7 +22,7 @@ CONFIG_GLACIER=y
CONFIG_REDWOOD=y
CONFIG_EIGER=y
CONFIG_YOSEMITE=y
-CONFIG_PPC4xx_GPIO=y
+CONFIG_GPIO_PPC44X=y
CONFIG_MATH_EMULATION=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index d9717bf04a3f..150813cea945 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -227,14 +227,6 @@ config PPC44x_SIMPLE
help
This option enables the simple PowerPC 44x platform support.
-config PPC4xx_GPIO
- bool "PPC4xx GPIO support"
- depends on 44x
- select GPIO_GENERIC
- select GPIOLIB
- help
- Enable gpiolib support for ppc440 based boards
-
# 44x specific CPU modules, selected based on the board above.
config 440EP
bool
diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
index ca7b1bb442d9..179468a00f5e 100644
--- a/arch/powerpc/platforms/44x/Makefile
+++ b/arch/powerpc/platforms/44x/Makefile
@@ -15,4 +15,3 @@ obj-$(CONFIG_FSP2) += fsp2.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_PPC4xx_HSTA_MSI) += hsta_msi.o
obj-$(CONFIG_PPC4xx_CPM) += cpm.o
-obj-$(CONFIG_PPC4xx_GPIO) += gpio.o
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 89c77ec6c205..7374f82b7040 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -593,6 +593,13 @@ config GPIO_POLARFIRE_SOC
help
Say yes here to support the GPIO controllers on Microchip FPGAs.
+config GPIO_PPC44X
+ tristate "PPC44x GPIO support"
+ depends on 44x || COMPILE_TEST
+ select GPIO_GENERIC
+ help
+ Enable gpiolib support for ppc440 based boards.
+
config GPIO_PXA
bool "PXA GPIO support"
depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 8ec03c9aec20..9e8c9ca1d3fb 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -146,6 +146,7 @@ obj-$(CONFIG_GPIO_PCIE_IDIO_24) += gpio-pcie-idio-24.o
obj-$(CONFIG_GPIO_PCI_IDIO_16) += gpio-pci-idio-16.o
obj-$(CONFIG_GPIO_PISOSR) += gpio-pisosr.o
obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
+obj-$(CONFIG_GPIO_PPC44X) += gpio-ppc44x.o
obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o
obj-$(CONFIG_GPIO_POLARFIRE_SOC) += gpio-mpfs.o
obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
diff --git a/arch/powerpc/platforms/44x/gpio.c b/drivers/gpio/gpio-ppc44x.c
similarity index 61%
rename from arch/powerpc/platforms/44x/gpio.c
rename to drivers/gpio/gpio-ppc44x.c
index 6b4814ed12b5..cc7796e0cfbd 100644
--- a/arch/powerpc/platforms/44x/gpio.c
+++ b/drivers/gpio/gpio-ppc44x.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * PPC4xx gpio driver
+ * PPC44x gpio driver
*
* Copyright (c) 2008 Harris Corporation
* Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
@@ -22,7 +22,7 @@
#define GPIO_MASK2(gpio) (0xc0000000 >> ((gpio) * 2))
/* Physical GPIO register layout */
-struct ppc4xx_gpio {
+struct ppc44x_gpio {
__be32 or;
__be32 tcr;
__be32 osrl;
@@ -43,11 +43,27 @@ struct ppc4xx_gpio {
__be32 isr3h;
};
-struct ppc4xx_gpio_chip {
+struct ppc44x_gpio_chip {
struct gpio_generic_chip chip;
void __iomem *regs;
};
+static inline void ppc44x_clrbits32(void __iomem *addr, u32 mask)
+{
+ u32 val = ioread32be(addr);
+
+ val &= ~mask;
+ iowrite32be(val, addr);
+}
+
+static inline void ppc44x_setbits32(void __iomem *addr, u32 mask)
+{
+ u32 val = ioread32be(addr);
+
+ val |= mask;
+ iowrite32be(val, addr);
+}
+
/*
* GPIO LIB API implementation for GPIOs
*
@@ -55,9 +71,9 @@ struct ppc4xx_gpio_chip {
*/
static inline void
-__ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
+__ppc44x_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
{
- struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
+ struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
struct gpio_generic_chip *gen_gc = &chip->chip;
if (val)
@@ -68,29 +84,29 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
gpio_generic_write_reg(gen_gc, gen_gc->reg_set, gen_gc->sdata);
}
-static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
+static int ppc44x_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
{
- struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
+ struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
struct gpio_generic_chip *gen_gc = &chip->chip;
- struct ppc4xx_gpio __iomem *regs = chip->regs;
+ struct ppc44x_gpio __iomem *regs = chip->regs;
unsigned long flags;
gpio_generic_chip_lock_irqsave(gen_gc, flags);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ ppc44x_clrbits32(®s->odr, GPIO_MASK(gpio));
/* Float the pin */
- clrbits32(®s->tcr, GPIO_MASK(gpio));
+ ppc44x_clrbits32(®s->tcr, GPIO_MASK(gpio));
gen_gc->sdir &= ~GPIO_MASK(gpio);
/* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->osrl, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->osrh, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->tsrh, GPIO_MASK2(gpio));
}
gpio_generic_chip_unlock_irqrestore(gen_gc, flags);
@@ -99,32 +115,32 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
}
static int
-ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
+ppc44x_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
{
- struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
+ struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
struct gpio_generic_chip *gen_gc = &chip->chip;
- struct ppc4xx_gpio __iomem *regs = chip->regs;
+ struct ppc44x_gpio __iomem *regs = chip->regs;
unsigned long flags;
gpio_generic_chip_lock_irqsave(gen_gc, flags);
/* First set initial value */
- __ppc4xx_gpio_set(gc, gpio, val);
+ __ppc44x_gpio_set(gc, gpio, val);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ ppc44x_clrbits32(®s->odr, GPIO_MASK(gpio));
/* Drive the pin */
- setbits32(®s->tcr, GPIO_MASK(gpio));
+ ppc44x_setbits32(®s->tcr, GPIO_MASK(gpio));
gen_gc->sdir |= GPIO_MASK(gpio);
/* Bits 0-15 use TSRL, bits 16-31 use TSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->osrl, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->osrh, GPIO_MASK2(gpio));
+ ppc44x_clrbits32(®s->tsrh, GPIO_MASK2(gpio));
}
gpio_generic_chip_unlock_irqrestore(gen_gc, flags);
@@ -134,14 +150,14 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
return 0;
}
-static int ppc4xx_gpio_probe(struct platform_device *ofdev)
+static int ppc44x_gpio_probe(struct platform_device *ofdev)
{
struct device *dev = &ofdev->dev;
struct device_node *np = dev->of_node;
- struct ppc4xx_gpio_chip *chip;
+ struct ppc44x_gpio_chip *chip;
struct gpio_generic_chip_config config;
struct gpio_chip *gc;
- struct ppc4xx_gpio __iomem *regs;
+ struct ppc44x_gpio __iomem *regs;
int ret;
chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
@@ -169,8 +185,8 @@ static int ppc4xx_gpio_probe(struct platform_device *ofdev)
gc = &chip->chip.gc;
gc->fwnode = dev_fwnode(dev);
- gc->direction_input = ppc4xx_gpio_dir_in;
- gc->direction_output = ppc4xx_gpio_dir_out;
+ gc->direction_input = ppc44x_gpio_dir_in;
+ gc->direction_output = ppc44x_gpio_dir_out;
gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pOF", np);
if (!gc->label)
@@ -179,20 +195,20 @@ static int ppc4xx_gpio_probe(struct platform_device *ofdev)
return devm_gpiochip_add_data(dev, gc, chip);
}
-static const struct of_device_id ppc4xx_gpio_match[] = {
+static const struct of_device_id ppc44x_gpio_match[] = {
{
.compatible = "ibm,ppc4xx-gpio",
},
{},
};
-MODULE_DEVICE_TABLE(of, ppc4xx_gpio_match);
+MODULE_DEVICE_TABLE(of, ppc44x_gpio_match);
-static struct platform_driver ppc4xx_gpio_driver = {
- .probe = ppc4xx_gpio_probe,
+static struct platform_driver ppc44x_gpio_driver = {
+ .probe = ppc44x_gpio_probe,
.driver = {
- .name = "ppc4xx-gpio",
- .of_match_table = ppc4xx_gpio_match,
+ .name = "ppc44x-gpio",
+ .of_match_table = ppc44x_gpio_match,
},
};
-module_platform_driver(ppc4xx_gpio_driver);
+module_platform_driver(ppc44x_gpio_driver);
--
2.54.0
^ permalink raw reply related
* Re: [PATCH] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio
From: Rosen Penev @ 2026-05-29 7:20 UTC (permalink / raw)
To: linuxppc-dev
Cc: Madhavan Srinivasan, Michael Ellerman, Nicholas Piggin,
Christophe Leroy (CS GROUP), Linus Walleij, Bartosz Golaszewski,
open list, open list:GPIO SUBSYSTEM
In-Reply-To: <20260529071408.38689-1-rosenp@gmail.com>
On Fri, May 29, 2026 at 12:14 AM Rosen Penev <rosenp@gmail.com> wrote:
>
> Move the ppc4xx gpio driver out of arch/powerpc/platforms/44x/ into
> drivers/gpio/gpio-ppc44x.c. The driver follows the same pattern as
> other PowerPC GPIO drivers already in drivers/gpio/ (e.g.
> gpio-mpc8xxx, gpio-mpc5200).
>
> - Replace PPC-specific clrbits32()/setbits32() with local helpers
> using ioread32be()/iowrite32be() so the driver can be built on
> any architecture with COMPILE_TEST
> - Renamed Kconfig symbol from PPC4xx_GPIO to GPIO_PPC44X (40x was
> removed in 47d13a269bbd, only 44x remains)
> - Rename symbols in the driver with 44x instead of 4xx to reflect the
> absense of 40x.
> - Changed dependency to depends on 44x || COMPILE_TEST
> - Updated ppc44x_defconfig and warp_defconfig to use the new symbol
> - Marked the new option as tristate (was bool) since the driver
> supports module build via module_platform_driver()
>
> Assisted-by: OpenCode:BigPickle
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
> ---
> v2: COMPILE_TEST everywhere
This was not it either. I forgot I had a bunch of local modifications
that would conflict. Back to the drawing board...
> arch/powerpc/configs/44x/warp_defconfig | 2 +-
> arch/powerpc/configs/ppc44x_defconfig | 2 +-
> arch/powerpc/platforms/44x/Kconfig | 8 --
> arch/powerpc/platforms/44x/Makefile | 1 -
> drivers/gpio/Kconfig | 7 ++
> drivers/gpio/Makefile | 1 +
> .../44x/gpio.c => drivers/gpio/gpio-ppc44x.c | 88 +++++++++++--------
> 7 files changed, 62 insertions(+), 47 deletions(-)
> rename arch/powerpc/platforms/44x/gpio.c => drivers/gpio/gpio-ppc44x.c (61%)
>
> diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
> index 5757625469c4..d6014b9c5708 100644
> --- a/arch/powerpc/configs/44x/warp_defconfig
> +++ b/arch/powerpc/configs/44x/warp_defconfig
> @@ -12,7 +12,7 @@ CONFIG_MODULE_UNLOAD=y
> # CONFIG_BLK_DEV_BSG is not set
> # CONFIG_EBONY is not set
> CONFIG_WARP=y
> -CONFIG_PPC4xx_GPIO=y
> +CONFIG_GPIO_PPC44X=y
> CONFIG_HZ_1000=y
> CONFIG_CMDLINE="ip=on"
> # CONFIG_PCI is not set
> diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
> index 41c930f74ed4..b0c7ad8c6d9b 100644
> --- a/arch/powerpc/configs/ppc44x_defconfig
> +++ b/arch/powerpc/configs/ppc44x_defconfig
> @@ -22,7 +22,7 @@ CONFIG_GLACIER=y
> CONFIG_REDWOOD=y
> CONFIG_EIGER=y
> CONFIG_YOSEMITE=y
> -CONFIG_PPC4xx_GPIO=y
> +CONFIG_GPIO_PPC44X=y
> CONFIG_MATH_EMULATION=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
> index d9717bf04a3f..150813cea945 100644
> --- a/arch/powerpc/platforms/44x/Kconfig
> +++ b/arch/powerpc/platforms/44x/Kconfig
> @@ -227,14 +227,6 @@ config PPC44x_SIMPLE
> help
> This option enables the simple PowerPC 44x platform support.
>
> -config PPC4xx_GPIO
> - bool "PPC4xx GPIO support"
> - depends on 44x
> - select GPIO_GENERIC
> - select GPIOLIB
> - help
> - Enable gpiolib support for ppc440 based boards
> -
> # 44x specific CPU modules, selected based on the board above.
> config 440EP
> bool
> diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
> index ca7b1bb442d9..179468a00f5e 100644
> --- a/arch/powerpc/platforms/44x/Makefile
> +++ b/arch/powerpc/platforms/44x/Makefile
> @@ -15,4 +15,3 @@ obj-$(CONFIG_FSP2) += fsp2.o
> obj-$(CONFIG_PCI) += pci.o
> obj-$(CONFIG_PPC4xx_HSTA_MSI) += hsta_msi.o
> obj-$(CONFIG_PPC4xx_CPM) += cpm.o
> -obj-$(CONFIG_PPC4xx_GPIO) += gpio.o
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 89c77ec6c205..7374f82b7040 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -593,6 +593,13 @@ config GPIO_POLARFIRE_SOC
> help
> Say yes here to support the GPIO controllers on Microchip FPGAs.
>
> +config GPIO_PPC44X
> + tristate "PPC44x GPIO support"
> + depends on 44x || COMPILE_TEST
> + select GPIO_GENERIC
> + help
> + Enable gpiolib support for ppc440 based boards.
> +
> config GPIO_PXA
> bool "PXA GPIO support"
> depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index 8ec03c9aec20..9e8c9ca1d3fb 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -146,6 +146,7 @@ obj-$(CONFIG_GPIO_PCIE_IDIO_24) += gpio-pcie-idio-24.o
> obj-$(CONFIG_GPIO_PCI_IDIO_16) += gpio-pci-idio-16.o
> obj-$(CONFIG_GPIO_PISOSR) += gpio-pisosr.o
> obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
> +obj-$(CONFIG_GPIO_PPC44X) += gpio-ppc44x.o
> obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o
> obj-$(CONFIG_GPIO_POLARFIRE_SOC) += gpio-mpfs.o
> obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
> diff --git a/arch/powerpc/platforms/44x/gpio.c b/drivers/gpio/gpio-ppc44x.c
> similarity index 61%
> rename from arch/powerpc/platforms/44x/gpio.c
> rename to drivers/gpio/gpio-ppc44x.c
> index 6b4814ed12b5..cc7796e0cfbd 100644
> --- a/arch/powerpc/platforms/44x/gpio.c
> +++ b/drivers/gpio/gpio-ppc44x.c
> @@ -1,6 +1,6 @@
> // SPDX-License-Identifier: GPL-2.0-only
> /*
> - * PPC4xx gpio driver
> + * PPC44x gpio driver
> *
> * Copyright (c) 2008 Harris Corporation
> * Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
> @@ -22,7 +22,7 @@
> #define GPIO_MASK2(gpio) (0xc0000000 >> ((gpio) * 2))
>
> /* Physical GPIO register layout */
> -struct ppc4xx_gpio {
> +struct ppc44x_gpio {
> __be32 or;
> __be32 tcr;
> __be32 osrl;
> @@ -43,11 +43,27 @@ struct ppc4xx_gpio {
> __be32 isr3h;
> };
>
> -struct ppc4xx_gpio_chip {
> +struct ppc44x_gpio_chip {
> struct gpio_generic_chip chip;
> void __iomem *regs;
> };
>
> +static inline void ppc44x_clrbits32(void __iomem *addr, u32 mask)
> +{
> + u32 val = ioread32be(addr);
> +
> + val &= ~mask;
> + iowrite32be(val, addr);
> +}
> +
> +static inline void ppc44x_setbits32(void __iomem *addr, u32 mask)
> +{
> + u32 val = ioread32be(addr);
> +
> + val |= mask;
> + iowrite32be(val, addr);
> +}
> +
> /*
> * GPIO LIB API implementation for GPIOs
> *
> @@ -55,9 +71,9 @@ struct ppc4xx_gpio_chip {
> */
>
> static inline void
> -__ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> +__ppc44x_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> {
> - struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
> + struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
> struct gpio_generic_chip *gen_gc = &chip->chip;
>
> if (val)
> @@ -68,29 +84,29 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> gpio_generic_write_reg(gen_gc, gen_gc->reg_set, gen_gc->sdata);
> }
>
> -static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> +static int ppc44x_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> {
> - struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
> + struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
> struct gpio_generic_chip *gen_gc = &chip->chip;
> - struct ppc4xx_gpio __iomem *regs = chip->regs;
> + struct ppc44x_gpio __iomem *regs = chip->regs;
> unsigned long flags;
>
> gpio_generic_chip_lock_irqsave(gen_gc, flags);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + ppc44x_clrbits32(®s->odr, GPIO_MASK(gpio));
>
> /* Float the pin */
> - clrbits32(®s->tcr, GPIO_MASK(gpio));
> + ppc44x_clrbits32(®s->tcr, GPIO_MASK(gpio));
> gen_gc->sdir &= ~GPIO_MASK(gpio);
>
> /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->osrl, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->osrh, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> gpio_generic_chip_unlock_irqrestore(gen_gc, flags);
> @@ -99,32 +115,32 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> }
>
> static int
> -ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> +ppc44x_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> {
> - struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
> + struct ppc44x_gpio_chip *chip = gpiochip_get_data(gc);
> struct gpio_generic_chip *gen_gc = &chip->chip;
> - struct ppc4xx_gpio __iomem *regs = chip->regs;
> + struct ppc44x_gpio __iomem *regs = chip->regs;
> unsigned long flags;
>
> gpio_generic_chip_lock_irqsave(gen_gc, flags);
>
> /* First set initial value */
> - __ppc4xx_gpio_set(gc, gpio, val);
> + __ppc44x_gpio_set(gc, gpio, val);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + ppc44x_clrbits32(®s->odr, GPIO_MASK(gpio));
>
> /* Drive the pin */
> - setbits32(®s->tcr, GPIO_MASK(gpio));
> + ppc44x_setbits32(®s->tcr, GPIO_MASK(gpio));
> gen_gc->sdir |= GPIO_MASK(gpio);
>
> /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->osrl, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->osrh, GPIO_MASK2(gpio));
> + ppc44x_clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> gpio_generic_chip_unlock_irqrestore(gen_gc, flags);
> @@ -134,14 +150,14 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> return 0;
> }
>
> -static int ppc4xx_gpio_probe(struct platform_device *ofdev)
> +static int ppc44x_gpio_probe(struct platform_device *ofdev)
> {
> struct device *dev = &ofdev->dev;
> struct device_node *np = dev->of_node;
> - struct ppc4xx_gpio_chip *chip;
> + struct ppc44x_gpio_chip *chip;
> struct gpio_generic_chip_config config;
> struct gpio_chip *gc;
> - struct ppc4xx_gpio __iomem *regs;
> + struct ppc44x_gpio __iomem *regs;
> int ret;
>
> chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
> @@ -169,8 +185,8 @@ static int ppc4xx_gpio_probe(struct platform_device *ofdev)
>
> gc = &chip->chip.gc;
> gc->fwnode = dev_fwnode(dev);
> - gc->direction_input = ppc4xx_gpio_dir_in;
> - gc->direction_output = ppc4xx_gpio_dir_out;
> + gc->direction_input = ppc44x_gpio_dir_in;
> + gc->direction_output = ppc44x_gpio_dir_out;
>
> gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pOF", np);
> if (!gc->label)
> @@ -179,20 +195,20 @@ static int ppc4xx_gpio_probe(struct platform_device *ofdev)
> return devm_gpiochip_add_data(dev, gc, chip);
> }
>
> -static const struct of_device_id ppc4xx_gpio_match[] = {
> +static const struct of_device_id ppc44x_gpio_match[] = {
> {
> .compatible = "ibm,ppc4xx-gpio",
> },
> {},
> };
> -MODULE_DEVICE_TABLE(of, ppc4xx_gpio_match);
> +MODULE_DEVICE_TABLE(of, ppc44x_gpio_match);
>
> -static struct platform_driver ppc4xx_gpio_driver = {
> - .probe = ppc4xx_gpio_probe,
> +static struct platform_driver ppc44x_gpio_driver = {
> + .probe = ppc44x_gpio_probe,
> .driver = {
> - .name = "ppc4xx-gpio",
> - .of_match_table = ppc4xx_gpio_match,
> + .name = "ppc44x-gpio",
> + .of_match_table = ppc44x_gpio_match,
> },
> };
>
> -module_platform_driver(ppc4xx_gpio_driver);
> +module_platform_driver(ppc44x_gpio_driver);
> --
> 2.54.0
>
^ permalink raw reply
* Re: [PATCH 1/3] powerpc/irq: Move __softirq_pending out of irq_stat
From: Christophe Leroy (CS GROUP) @ 2026-05-29 7:43 UTC (permalink / raw)
To: Shrikanth Hegde, maddy, linuxppc-dev, tglx; +Cc: christophe.leroy, linux-kernel
In-Reply-To: <20260523174016.999456-2-sshegde@linux.ibm.com>
Le 23/05/2026 à 19:40, Shrikanth Hegde a écrit :
> __softirq_pending isn't part of arch specific irq_stats. It is used
> by softirq core for various decision making such as whether to kick off
> ksoftirqd.
>
> Move it out of irq_cpustat_t. This makes it simple to make irq_cpustat_t
> array based approach.
Some reference to commit 0fd7d8628529 ("softirq/core: Consolidate
default local_softirq_pending() implementations") should be made I think
for better understanding.
>
> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
> ---
> arch/powerpc/include/asm/hardirq.h | 3 ++-
> arch/powerpc/kernel/irq.c | 1 +
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/include/asm/hardirq.h
> index f133b5930ae1..bf3926a0c69c 100644
> --- a/arch/powerpc/include/asm/hardirq.h
> +++ b/arch/powerpc/include/asm/hardirq.h
> @@ -6,7 +6,6 @@
> #include <linux/irq.h>
>
> typedef struct {
> - unsigned int __softirq_pending;
> unsigned int timer_irqs_event;
> unsigned int broadcast_irqs_event;
> unsigned int timer_irqs_others;
> @@ -23,6 +22,8 @@ typedef struct {
> } ____cacheline_aligned irq_cpustat_t;
>
> DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
> +DECLARE_PER_CPU(unsigned int, __softirq_pending);
> +#define local_softirq_pending_ref __softirq_pending
>
> #define __ARCH_IRQ_STAT
> #define __ARCH_IRQ_EXIT_IRQS_DISABLED
> diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
> index a0e8b998c9b5..f33df5e5c23f 100644
> --- a/arch/powerpc/kernel/irq.c
> +++ b/arch/powerpc/kernel/irq.c
> @@ -73,6 +73,7 @@
>
> DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
> EXPORT_PER_CPU_SYMBOL(irq_stat);
> +DEFINE_PER_CPU(unsigned int, __softirq_pending);
>
> #ifdef CONFIG_PPC32
> atomic_t ppc_n_lost_interrupts;
^ permalink raw reply
* Re: [PATCH 2/3] powerpc/irq: Make irqstats array based
From: Christophe Leroy (CS GROUP) @ 2026-05-29 7:46 UTC (permalink / raw)
To: Shrikanth Hegde, maddy, linuxppc-dev, tglx; +Cc: linux-kernel
In-Reply-To: <20260523174016.999456-3-sshegde@linux.ibm.com>
Le 23/05/2026 à 19:40, Shrikanth Hegde a écrit :
> Current irq_cpustat_t has separate member for handling each arch
> specific interrupt type. The same can be achieved with array instead
> indexed by corresponding irq counter type.
>
> This helps to,
>
> - Make it easy to integrate into genirq improvements by calling
> genirq provided irq_proc_emit_counts. That speeds up quite a bit
> by printing all 0's once as much as possible.
>
> - Adding a new vector or software counter only requires to update the table
> and everything just works
>
> - Remove ifdef usage a bit.
>
> - Instead of going through each member, it simply becomes an array
> traversal.
>
> Time taken to read /proc/interrupts 1000 times.
> Base and v6 details can be found in cover-letter.
> Base : 103us
> v6 : 63us
> v6+this_patch : 57us
>
> A Decent 10% reduction can be seen in a system 240 CPUs. As the system
> size increases the gain would be more as emitting 0 would reduce more
> and more.
>
> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
> ---
> arch/powerpc/include/asm/hardirq.h | 27 +++++---
> arch/powerpc/kernel/dbell.c | 2 +-
> arch/powerpc/kernel/irq.c | 107 ++++++++++-------------------
> arch/powerpc/kernel/time.c | 6 +-
> arch/powerpc/kernel/traps.c | 11 ++-
> arch/powerpc/kernel/watchdog.c | 2 +-
> 6 files changed, 64 insertions(+), 91 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/include/asm/hardirq.h
> index bf3926a0c69c..38098e35b241 100644
> --- a/arch/powerpc/include/asm/hardirq.h
> +++ b/arch/powerpc/include/asm/hardirq.h
> @@ -5,26 +5,33 @@
> #include <linux/threads.h>
> #include <linux/irq.h>
>
> -typedef struct {
> - unsigned int timer_irqs_event;
> - unsigned int broadcast_irqs_event;
> - unsigned int timer_irqs_others;
> - unsigned int pmu_irqs;
> - unsigned int mce_exceptions;
> - unsigned int spurious_irqs;
> - unsigned int sreset_irqs;
> +enum irq_stat_counts {
> + IRQ_COUNT_LOC_TIMER,
> + IRQ_COUNT_BCT_TIMER,
> + IRQ_COUNT_OTHER_TIMER,
> + IRQ_COUNT_SPURIOUS,
> + IRQ_COUNT_PMI,
> + IRQ_COUNT_MCE,
> + IRQ_COUNT_NMI_SRESET,
> #ifdef CONFIG_PPC_WATCHDOG
> - unsigned int soft_nmi_irqs;
> + IRQ_COUNT_WATCHDOG,
> #endif
> #ifdef CONFIG_PPC_DOORBELL
> - unsigned int doorbell_irqs;
> + IRQ_COUNT_DOORBELL,
> #endif
> + IRQ_COUNT_MAX,
> +};
> +
> +typedef struct {
> + unsigned int counts[IRQ_COUNT_MAX];
> } ____cacheline_aligned irq_cpustat_t;
>
> DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
> DECLARE_PER_CPU(unsigned int, __softirq_pending);
> #define local_softirq_pending_ref __softirq_pending
>
> +#define inc_irq_stat(index) __this_cpu_inc(irq_stat.counts[IRQ_COUNT_##index])
> +
> #define __ARCH_IRQ_STAT
> #define __ARCH_IRQ_EXIT_IRQS_DISABLED
>
> diff --git a/arch/powerpc/kernel/dbell.c b/arch/powerpc/kernel/dbell.c
> index 5712dd846263..f5e298a4c4c0 100644
> --- a/arch/powerpc/kernel/dbell.c
> +++ b/arch/powerpc/kernel/dbell.c
> @@ -31,7 +31,7 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(doorbell_exception)
> do_hard_irq_enable();
>
> kvmppc_clear_host_ipi(smp_processor_id());
> - __this_cpu_inc(irq_stat.doorbell_irqs);
> + inc_irq_stat(DOORBELL);
>
> smp_ipi_demux_relaxed(); /* already performed the barrier */
>
> diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
> index f33df5e5c23f..e67a18f62142 100644
> --- a/arch/powerpc/kernel/irq.c
> +++ b/arch/powerpc/kernel/irq.c
> @@ -84,79 +84,57 @@ u32 tau_interrupts(unsigned long cpu);
> #endif
> #endif /* CONFIG_PPC32 */
>
> +struct irq_stat_info {
> + const char *symbol;
> + const char *text;
> +};
> +
> +#define ISE(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text = txt}
> +
> +static struct irq_stat_info irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
> + ISE(LOC_TIMER, "LOC", " Local timer interrupts for timer event device\n"),
> + ISE(BCT_TIMER, "BCT", " Broadcast timer interrupts for timer event device\n"),
> + ISE(OTHER_TIMER, "LOC", " Local timer interrupts for others\n"),
> + ISE(SPURIOUS, "SPU", " Spurious interrupts\n"),
> + ISE(PMI, "PMI", " Performance monitoring interrupts\n"),
> + ISE(MCE, "MCE", " Machine check exceptions\n"),
> + ISE(NMI_SRESET, "NMI", " System Reset interrupts\n"),
> +#ifdef CONFIG_PPC_WATCHDOG
> + ISE(WATCHDOG, "WDG", " Watchdog soft-NMI interrupts\n"),
> +#endif
> +#ifdef CONFIG_PPC_DOORBELL
> + ISE(DOORBELL, "DBL", " Doorbell interrupts\n"),
> +#endif
> +};
> +
> int arch_show_interrupts(struct seq_file *p, int prec)
> {
> - int j;
> + const struct irq_stat_info *info = irq_stat_info;
> +
> + for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++, info++) {
> + seq_printf(p, "%*s:", prec, info->symbol);
> + irq_proc_emit_counts(p, &irq_stat.counts[i]);
> + seq_puts(p, info->text);
> + }
>
> #if defined(CONFIG_PPC32) && defined(CONFIG_TAU_INT)
> if (tau_initialized) {
> + int j;
> seq_printf(p, "%*s:", prec, "TAU");
> for_each_online_cpu(j)
> seq_put_decimal_ull_width(p, " ", tau_interrupts(j), 10);
> seq_puts(p, " PowerPC Thermal Assist (cpu temp)\n");
> }
> #endif /* CONFIG_PPC32 && CONFIG_TAU_INT */
> -
> - seq_printf(p, "%*s:", prec, "LOC");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).timer_irqs_event, 10);
> - seq_printf(p, " Local timer interrupts for timer event device\n");
> -
> - seq_printf(p, "%*s:", prec, "BCT");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).broadcast_irqs_event, 10);
> - seq_printf(p, " Broadcast timer interrupts for timer event device\n");
> -
> - seq_printf(p, "%*s:", prec, "LOC");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).timer_irqs_others, 10);
> - seq_printf(p, " Local timer interrupts for others\n");
> -
> - seq_printf(p, "%*s:", prec, "SPU");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).spurious_irqs, 10);
> - seq_printf(p, " Spurious interrupts\n");
> -
> - seq_printf(p, "%*s:", prec, "PMI");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).pmu_irqs, 10);
> - seq_printf(p, " Performance monitoring interrupts\n");
> -
> - seq_printf(p, "%*s:", prec, "MCE");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).mce_exceptions, 10);
> - seq_printf(p, " Machine check exceptions\n");
> -
> #ifdef CONFIG_PPC_BOOK3S_64
> if (cpu_has_feature(CPU_FTR_HVMODE)) {
> + int j;
> seq_printf(p, "%*s:", prec, "HMI");
> for_each_online_cpu(j)
> seq_put_decimal_ull_width(p, " ", paca_ptrs[j]->hmi_irqs, 10);
> seq_printf(p, " Hypervisor Maintenance Interrupts\n");
> }
> #endif
> -
> - seq_printf(p, "%*s:", prec, "NMI");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).sreset_irqs, 10);
> - seq_printf(p, " System Reset interrupts\n");
> -
> -#ifdef CONFIG_PPC_WATCHDOG
> - seq_printf(p, "%*s:", prec, "WDG");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).soft_nmi_irqs, 10);
> - seq_printf(p, " Watchdog soft-NMI interrupts\n");
> -#endif
> -
> -#ifdef CONFIG_PPC_DOORBELL
> - if (cpu_has_feature(CPU_FTR_DBELL)) {
> - seq_printf(p, "%*s:", prec, "DBL");
> - for_each_online_cpu(j)
> - seq_put_decimal_ull_width(p, " ", per_cpu(irq_stat, j).doorbell_irqs, 10);
> - seq_printf(p, " Doorbell interrupts\n");
> - }
> -#endif
> -
> return 0;
> }
>
> @@ -165,24 +143,15 @@ int arch_show_interrupts(struct seq_file *p, int prec)
> */
> u64 arch_irq_stat_cpu(unsigned int cpu)
> {
> - u64 sum = per_cpu(irq_stat, cpu).timer_irqs_event;
> + irq_cpustat_t *p = per_cpu_ptr(&irq_stat, cpu);
> + u64 sum = 0;
> +
> + for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++)
> + sum += p->counts[i];
>
> - sum += per_cpu(irq_stat, cpu).broadcast_irqs_event;
> - sum += per_cpu(irq_stat, cpu).pmu_irqs;
> - sum += per_cpu(irq_stat, cpu).mce_exceptions;
> - sum += per_cpu(irq_stat, cpu).spurious_irqs;
> - sum += per_cpu(irq_stat, cpu).timer_irqs_others;
> #ifdef CONFIG_PPC_BOOK3S_64
> sum += paca_ptrs[cpu]->hmi_irqs;
> #endif
> - sum += per_cpu(irq_stat, cpu).sreset_irqs;
> -#ifdef CONFIG_PPC_WATCHDOG
> - sum += per_cpu(irq_stat, cpu).soft_nmi_irqs;
> -#endif
> -#ifdef CONFIG_PPC_DOORBELL
> - sum += per_cpu(irq_stat, cpu).doorbell_irqs;
> -#endif
> -
> return sum;
> }
>
> @@ -248,7 +217,7 @@ static void __do_irq(struct pt_regs *regs, unsigned long oldsp)
>
> /* And finally process it */
> if (unlikely(!irq))
> - __this_cpu_inc(irq_stat.spurious_irqs);
> + inc_irq_stat(SPURIOUS);
> else
> generic_handle_irq(irq);
>
> diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
> index 4bbeb8644d3d..44da7be36199 100644
> --- a/arch/powerpc/kernel/time.c
> +++ b/arch/powerpc/kernel/time.c
> @@ -572,13 +572,13 @@ DEFINE_INTERRUPT_HANDLER_ASYNC(timer_interrupt)
> now = get_tb();
> if (now >= *next_tb) {
> evt->event_handler(evt);
> - __this_cpu_inc(irq_stat.timer_irqs_event);
> + inc_irq_stat(LOC_TIMER);
> } else {
> now = *next_tb - now;
> if (now > decrementer_max)
> now = decrementer_max;
> set_dec_or_work(now);
> - __this_cpu_inc(irq_stat.timer_irqs_others);
> + inc_irq_stat(OTHER_TIMER);
> }
>
> trace_timer_interrupt_exit(regs);
> @@ -591,7 +591,7 @@ EXPORT_SYMBOL(timer_interrupt);
> void timer_broadcast_interrupt(void)
> {
> tick_receive_broadcast();
> - __this_cpu_inc(irq_stat.broadcast_irqs_event);
> + inc_irq_stat(BCT_TIMER);
> }
> #endif
>
> diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
> index cb8e9357383e..a8f15154bd9a 100644
> --- a/arch/powerpc/kernel/traps.c
> +++ b/arch/powerpc/kernel/traps.c
> @@ -459,8 +459,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(system_reset_exception)
> }
>
> hv_nmi_check_nonrecoverable(regs);
> -
> - __this_cpu_inc(irq_stat.sreset_irqs);
> + inc_irq_stat(NMI_SRESET);
>
> /* See if any machine dependent calls */
> if (ppc_md.system_reset_exception) {
> @@ -817,7 +816,7 @@ static void __machine_check_exception(struct pt_regs *regs)
> {
> int recover = 0;
>
> - __this_cpu_inc(irq_stat.mce_exceptions);
> + inc_irq_stat(MCE);
>
> add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE);
>
> @@ -1932,8 +1931,7 @@ DEFINE_INTERRUPT_HANDLER(vsx_unavailable_tm)
> DECLARE_INTERRUPT_HANDLER_NMI(performance_monitor_exception_nmi);
> DEFINE_INTERRUPT_HANDLER_NMI(performance_monitor_exception_nmi)
> {
> - __this_cpu_inc(irq_stat.pmu_irqs);
> -
> + inc_irq_stat(PMI);
> perf_irq(regs);
>
> return 0;
> @@ -1943,8 +1941,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(performance_monitor_exception_nmi)
> DECLARE_INTERRUPT_HANDLER_ASYNC(performance_monitor_exception_async);
> DEFINE_INTERRUPT_HANDLER_ASYNC(performance_monitor_exception_async)
> {
> - __this_cpu_inc(irq_stat.pmu_irqs);
> -
> + inc_irq_stat(PMI);
> perf_irq(regs);
> }
>
> diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdog.c
> index 764001deb060..f516eeccc9f6 100644
> --- a/arch/powerpc/kernel/watchdog.c
> +++ b/arch/powerpc/kernel/watchdog.c
> @@ -381,7 +381,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(soft_nmi_interrupt)
> if (!cpumask_test_cpu(cpu, &wd_cpus_enabled))
> return 0;
>
> - __this_cpu_inc(irq_stat.soft_nmi_irqs);
> + inc_irq_stat(WATCHDOG);
>
> tb = get_tb();
> if (tb - per_cpu(wd_timer_tb, cpu) >= wd_panic_timeout_tb) {
^ permalink raw reply
* Re: [PATCH 3/3] powerpc/irq: Suppress unlikely interrupt stats by default
From: Christophe Leroy (CS GROUP) @ 2026-05-29 7:51 UTC (permalink / raw)
To: Shrikanth Hegde, maddy, linuxppc-dev, tglx; +Cc: linux-kernel
In-Reply-To: <20260523174016.999456-4-sshegde@linux.ibm.com>
Le 23/05/2026 à 19:40, Shrikanth Hegde a écrit :
> Some interrupts are always zero and that is expected since they occur
> very rarely and are mostly error indications. Don't print them by
> default.
>
> "MCE" - "Machine check exceptions"
> "NMI" - "System Reset interrupts"
>
> Print them if they occur once. Maintain a bitmap to know which
> interrupts are to be printed.
Is that bitmap needed at all ? Can't we just print them as soon as they
are not zero ?
>
> Time taken to read /proc/interrupts 1000 times.
> Base and v6 details can be found in cover-letter.
> Base : 103us
> v6 : 63us
> v6+patch 1+2 : 57us
> v6+patch 1+2+3 : 54us
>
> Patch 3 shows an additional 5% gain compared to patch 1+2. So it does
> make sense to print them only if they are ever set.
>
> Note: Since /proc/interrupts depend on kconfig and arch dependent,
> userspace tools don't make explicit assumptions.
>
> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
> ---
> arch/powerpc/include/asm/hardirq.h | 1 +
> arch/powerpc/kernel/irq.c | 37 +++++++++++++++++++++++++++---
> arch/powerpc/kernel/traps.c | 4 ++--
> 3 files changed, 37 insertions(+), 5 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/include/asm/hardirq.h
> index 38098e35b241..be6cd5aab016 100644
> --- a/arch/powerpc/include/asm/hardirq.h
> +++ b/arch/powerpc/include/asm/hardirq.h
> @@ -31,6 +31,7 @@ DECLARE_PER_CPU(unsigned int, __softirq_pending);
> #define local_softirq_pending_ref __softirq_pending
>
> #define inc_irq_stat(index) __this_cpu_inc(irq_stat.counts[IRQ_COUNT_##index])
> +void inc_irq_stat_and_enable(enum irq_stat_counts which);
>
> #define __ARCH_IRQ_STAT
> #define __ARCH_IRQ_EXIT_IRQS_DISABLED
> diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
> index e67a18f62142..048ddfa66fc4 100644
> --- a/arch/powerpc/kernel/irq.c
> +++ b/arch/powerpc/kernel/irq.c
> @@ -87,9 +87,13 @@ u32 tau_interrupts(unsigned long cpu);
> struct irq_stat_info {
> const char *symbol;
> const char *text;
> + int skip;
I'd call it 'optional' instead, and then during the print, if value 0
and optional then don't print.
> };
>
> -#define ISE(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text = txt}
> +/* ISE - IRQ STAT ENABLED, ISC - IRQ STAT CONDITIONAL */
> +#define ISE(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text = txt, .skip = 0}
> +#define ISC(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text = txt, .skip = 1}
> +
>
> static struct irq_stat_info irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
> ISE(LOC_TIMER, "LOC", " Local timer interrupts for timer event device\n"),
> @@ -97,8 +101,8 @@ static struct irq_stat_info irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
> ISE(OTHER_TIMER, "LOC", " Local timer interrupts for others\n"),
> ISE(SPURIOUS, "SPU", " Spurious interrupts\n"),
> ISE(PMI, "PMI", " Performance monitoring interrupts\n"),
> - ISE(MCE, "MCE", " Machine check exceptions\n"),
> - ISE(NMI_SRESET, "NMI", " System Reset interrupts\n"),
> + ISC(MCE, "MCE", " Machine check exceptions\n"),
> + ISC(NMI_SRESET, "NMI", " System Reset interrupts\n"),
> #ifdef CONFIG_PPC_WATCHDOG
> ISE(WATCHDOG, "WDG", " Watchdog soft-NMI interrupts\n"),
> #endif
> @@ -107,11 +111,25 @@ static struct irq_stat_info irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
> #endif
> };
>
> +/*
> + * Used for default disabled counters to increment the stats and to enable the
> + * entry for /proc/interrupts output.
> + */
> +static DECLARE_BITMAP(irq_stat_count_show, IRQ_COUNT_MAX) __read_mostly;
> +void inc_irq_stat_and_enable(enum irq_stat_counts which)
> +{
> + __this_cpu_inc(irq_stat.counts[which]);
> + set_bit(which, irq_stat_count_show);
> +}
> +
> int arch_show_interrupts(struct seq_file *p, int prec)
> {
> const struct irq_stat_info *info = irq_stat_info;
>
> for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++, info++) {
> + if (!test_bit(i, irq_stat_count_show))
> + continue;
> +
> seq_printf(p, "%*s:", prec, info->symbol);
> irq_proc_emit_counts(p, &irq_stat.counts[i]);
> seq_puts(p, info->text);
> @@ -138,6 +156,19 @@ int arch_show_interrupts(struct seq_file *p, int prec)
> return 0;
> }
>
> +static int __init irq_init_stats(void)
> +{
> + struct irq_stat_info *info = irq_stat_info;
> +
> + for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++, info++) {
> + if (info->skip == 0)
> + set_bit(i, irq_stat_count_show);
> + }
> +
> + return 0;
> +}
> +late_initcall(irq_init_stats);
> +
> /*
> * /proc/stat helpers
> */
> diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
> index a8f15154bd9a..3eacbd20fc80 100644
> --- a/arch/powerpc/kernel/traps.c
> +++ b/arch/powerpc/kernel/traps.c
> @@ -459,7 +459,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(system_reset_exception)
> }
>
> hv_nmi_check_nonrecoverable(regs);
> - inc_irq_stat(NMI_SRESET);
> + inc_irq_stat_and_enable(IRQ_COUNT_NMI_SRESET);
>
> /* See if any machine dependent calls */
> if (ppc_md.system_reset_exception) {
> @@ -816,7 +816,7 @@ static void __machine_check_exception(struct pt_regs *regs)
> {
> int recover = 0;
>
> - inc_irq_stat(MCE);
> + inc_irq_stat_and_enable(IRQ_COUNT_MCE);
>
> add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE);
>
^ permalink raw reply
* [PATCH] sched/topology: Provide arch_llc_mask for cache aware scheduling
From: Shrikanth Hegde @ 2026-05-29 7:57 UTC (permalink / raw)
To: maddy, linuxppc-dev, peterz, mingo
Cc: sshegde, christophe.leroy, linux-kernel, venkat88, yu.c.chen,
tim.c.chen, kprateek.nayak, srikar, riteshh, stable,
Ritesh Harjani (IBM)
Venkat Reported a boot kernel panic next-20260522. Git bisect pointed to
b5ea300a17e3 ("sched/cache: Make LLC id continuous")
Stacktrace points to llc_mask being null.
NIP [c000000000e58504] _find_first_bit+0x44/0x130
LR [c000000000e58500] _find_first_bit+0x40/0x130
Call Trace:
build_sched_domains+0xad8/0xe50
sched_init_smp+0xa8/0x164
kernel_init_freeable+0x250/0x370
ret_from_kernel_user_thread+0x14/0x1c
On powerpc, cpu_coregroup_mask is available only when the underlying
hardware support coregroup. In shared LPAR, QEMU guest or power9 etc
coregroup isn't supported. In such cases llc_mask was being referenced
when it was null leading to panic.
On powerpc, LLC is at SMT core level. So assumption that coregroup(MC)
domain point to LLC is wrong. Provide a way for archs to say where its
LLC is if it not at MC domain.
Based on tip/master at 5c89783224e9 ("Merge branch into tip/master: 'x86/tdx'")
Cc: stable@vger.kernel.org
Fixes: b5ea300a17e3 ("sched/cache: Make LLC id continuous")
Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Closes: https://lore.kernel.org/all/51154de7-3700-4cb4-82f2-1b3a8fa427f7@linux.ibm.com/
Reviewed-by: Chen Yu <yu.c.chen@intel.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Tested-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Co-developed-by: Chen, Yu C <yu.c.chen@intel.com>
Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
---
arch/powerpc/include/asm/topology.h | 6 ++++++
kernel/sched/topology.c | 13 +++++++++++--
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 66ed5fe1b718..e3de0f3d8b86 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -135,6 +135,12 @@ struct cpumask *cpu_coregroup_mask(int cpu);
const struct cpumask *cpu_die_mask(int cpu);
int cpu_die_id(int cpu);
+/* Points to where the LLC is. On power9 this will point at CACHE
+ * domain, On others it will point to SMT domain. In all cases
+ * cpu_l2_cache_mask points to where LLC is
+ */
+#define arch_llc_mask(cpu) cpu_l2_cache_mask(cpu)
+
#ifdef CONFIG_PPC64
#include <asm/smp.h>
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index df2ceb54c970..622e2e01974c 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -2063,12 +2063,21 @@ const struct cpumask *tl_mc_mask(struct sched_domain_topology_level *tl, int cpu
return cpu_coregroup_mask(cpu);
}
-#define llc_mask(cpu) cpu_coregroup_mask(cpu)
+/*
+ * Majority of architectures have LLC at MC domain level with exception
+ * such as powerpc. Provide a way for arch to specify where its LLC is
+ * if it falls in exception category
+ */
+# ifndef arch_llc_mask
+#define arch_llc_mask(cpu) cpu_coregroup_mask(cpu)
+# endif
#else
-#define llc_mask(cpu) cpumask_of(cpu)
+#define arch_llc_mask(cpu) cpumask_of(cpu)
#endif
+#define llc_mask(cpu) arch_llc_mask(cpu)
+
const struct cpumask *tl_pkg_mask(struct sched_domain_topology_level *tl, int cpu)
{
return cpu_node_mask(cpu);
--
2.47.3
^ permalink raw reply related
* Re: [PATCH] powerpc/topology: Support coregroup in PowerNV
From: Christophe Leroy (CS GROUP) @ 2026-05-29 7:58 UTC (permalink / raw)
To: Srikar Dronamraju, linuxppc-dev, Madhavan Srinivasan,
Michael Ellerman, Nicholas Piggin, Naveen N Rao
Cc: skiboot, arbab, mahesh, linux-kernel
In-Reply-To: <20260524010017.140408-1-srikar@linux.ibm.com>
Le 24/05/2026 à 03:00, Srikar Dronamraju a écrit :
> Coregroup support was only available on PowerPC on PowerVM LPARs.
> However if firmware were to expose coregroup-id to the kernel, then
> coregroup can even be supported on PowerNV too.
>
> PowerPC Linux kernel will detect support for coregroup by looking at the
> primary_domain_index. Till now on PowerNV systems, primary_domain_index
> has been the penultimate domain in cpunode ibm,associativity device-tree
> property. This would be taken as hint that coregroup support is not
> available in the firmware.
>
> If on PowerNV systems, primary_domain_index is not the penultimate
> domain in cpunode ibm,associativity device-tree property, then it would
> be taken as a hint that coregroup support is available in the firmware.
>
> This logic makes it compatible with PowerVM Systems, where
> primary_domain_index is not the penultimate domain in cpunode
> ibm,associativity device-tree property.
>
> $ lscpu
> Architecture: ppc64le
> Byte Order: Little Endian
> CPU(s): 480
> On-line CPU(s) list: 0-479
> Thread(s) per core: 8
> Core(s) per socket: 15
> Socket(s): 4
> NUMA node(s): 4
> Model: 2.0 (pvr 0080 0200)
> Model name: POWER10, altivec supported
> CPU max MHz: 3249.0000
> CPU min MHz: 3249.0000
> L1d cache: 32K
> L1i cache: 48K
> L2 cache: 1024K
> L3 cache: 4096K
> NUMA node0 CPU(s): 0-119
> NUMA node1 CPU(s): 120-239
> NUMA node2 CPU(s): 240-359
> NUMA node3 CPU(s): 360-479
>
> with-out patched firmware and/or Linux-kernel
> ---------------------------------------------
> $ grep -h -r . /sys/devices/system/cpu/*/topology/die_id |sort | uniq -c | sort -n -r
> 120 27
> 120 18
> 120 9
> 120 0
>
> $ grep -h -r . /sys/devices/system/cpu/*/topology/die_cpus_list |sort | uniq -c | sort -n -r
> 120 360-479
> 120 240-359
> 120 120-239
> 120 0-119
>
> with patched firmware and Linux-kernel
> --------------------------------------
> grep -h -r . /sys/devices/system/cpu/*/topology/die_id |sort | uniq -c | sort -n -r
> 64 6
> 64 4
> 64 2
> 64 0
> 56 7
> 56 5
> 56 3
> 56 1
> grep -h -r . /sys/devices/system/cpu/*/topology/die_cpus_list |sort | uniq -c | sort -n -r
> 64 360-375,392-407,424-439,456-471
> 64 240-255,272-287,296-311,328-343
> 64 120-135,152-167,184-199,208-223
> 64 0-15,32-47,64-79,88-103
> 56 376-391,408-423,440-455,472-479
> 56 256-271,288-295,312-327,344-359
> 56 16-31,48-63,80-87,104-119
> 56 136-151,168-183,200-207,224-239
>
> Observation:
> Without the patched kernel and/or skiboot, die-id and numa were same.
> With patched kernel and/or skiboot, we see 2 die-id per node.
> Signed-off-by: Srikar Dronamraju <srikar@linux.ibm.com>
> ---
> arch/powerpc/include/asm/topology.h | 15 +++--
> arch/powerpc/mm/numa.c | 87 ++++++++++++++++++++++-------
> 2 files changed, 73 insertions(+), 29 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
> index 66ed5fe1b718..568e6bc55726 100644
> --- a/arch/powerpc/include/asm/topology.h
> +++ b/arch/powerpc/include/asm/topology.h
> @@ -71,6 +71,7 @@ extern void map_cpu_to_node(int cpu, int node);
> extern void unmap_cpu_from_node(unsigned long cpu);
> #endif /* CONFIG_HOTPLUG_CPU */
>
> +extern int cpu_to_coregroup_id(int cpu);
No new 'extern' for function prototypes (allthough it is only a move),
that's pointless. checkpatch.pl --strict will likely complain about it.
> #else
>
> static inline int early_cpu_to_node(int cpu) { return 0; }
> @@ -107,14 +108,6 @@ static inline void map_cpu_to_node(int cpu, int node) {}
> static inline void unmap_cpu_from_node(unsigned long cpu) {}
> #endif /* CONFIG_HOTPLUG_CPU */
> #endif /* CONFIG_SMP */
> -
> -#endif /* CONFIG_NUMA */
> -
> -#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)
> -void find_and_update_cpu_nid(int cpu);
> -extern int cpu_to_coregroup_id(int cpu);
> -#else
> -static inline void find_and_update_cpu_nid(int cpu) {}
> static inline int cpu_to_coregroup_id(int cpu)
> {
> #ifdef CONFIG_SMP
> @@ -124,6 +117,12 @@ static inline int cpu_to_coregroup_id(int cpu)
> #endif
> }
>
> +#endif /* CONFIG_NUMA */
> +
> +#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)
> +void find_and_update_cpu_nid(int cpu);
> +#else
> +static inline void find_and_update_cpu_nid(int cpu) {}
> #endif /* CONFIG_NUMA && CONFIG_PPC_SPLPAR */
>
> #include <asm-generic/topology.h>
> diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
> index f4cf3ae036de..9b45cc9e1f27 100644
> --- a/arch/powerpc/mm/numa.c
> +++ b/arch/powerpc/mm/numa.c
> @@ -432,7 +432,7 @@ static void __init initialize_form2_numa_distance_lookup_table(void)
>
> static int __init find_primary_domain_index(void)
> {
> - int index;
> + int index = -1;
> struct device_node *root;
>
> /*
> @@ -502,12 +502,9 @@ static int __init find_primary_domain_index(void)
> distance_ref_points_depth = MAX_DISTANCE_REF_POINTS;
> }
>
> - of_node_put(root);
> - return index;
> -
> err:
> of_node_put(root);
> - return -1;
> + return index;
> }
>
> static void __init get_n_mem_cells(int *n_addr_cells, int *n_size_cells)
> @@ -892,12 +889,32 @@ static int __init numa_setup_drmem_lmb(struct drmem_lmb *lmb,
> return 0;
> }
>
> +/*
> + * If hierarchy extends beyond primary_domain_index + 1, then next
> + * level corresponds to coregroup.
> + */
> +static int detect_and_enable_coregroup(const __be32 *associativity, int index)
> +{
> + if (!associativity)
> + return -1;
Even if 'index' is not 0 ?
> +
> + if (!index) {
> + index = of_read_number(associativity, 1);
> +
> + if (index > primary_domain_index + 1)
> + coregroup_enabled = 1;
> + else
> + index = -1;
> + }
> + return index;
> +}
I'd prefer something more flat:
if (index)
return index;
index = of_read_number(associativity, 1);
if (index <= primary_domain_index + 1)
return -1;
coregroup_enabled = 1;
return index;
> +
> static int __init parse_numa_properties(void)
> {
> struct device_node *memory, *pci;
> - int default_nid = 0;
> - unsigned long i;
> + int default_nid = 0, index = 0;
> const __be32 *associativity;
> + unsigned long i;
>
> if (numa_enabled == 0) {
> pr_warn("disabled by user\n");
> @@ -930,7 +947,6 @@ static int __init parse_numa_properties(void)
> */
> for_each_present_cpu(i) {
> __be32 vphn_assoc[VPHN_ASSOC_BUFSIZE];
> - struct device_node *cpu;
> int nid = NUMA_NO_NODE;
>
> memset(vphn_assoc, 0, VPHN_ASSOC_BUFSIZE * sizeof(__be32));
> @@ -938,7 +954,10 @@ static int __init parse_numa_properties(void)
> if (__vphn_get_associativity(i, vphn_assoc) == 0) {
> nid = associativity_to_nid(vphn_assoc);
> initialize_form1_numa_distance(vphn_assoc);
> + if (!index)
> + index = detect_and_enable_coregroup(vphn_assoc, index);
> } else {
> + struct device_node *cpu;
>
> /*
> * Don't fall back to default_nid yet -- we will plug
> @@ -951,6 +970,8 @@ static int __init parse_numa_properties(void)
> associativity = of_get_associativity(cpu);
> if (associativity) {
> nid = associativity_to_nid(associativity);
> + if (!index)
> + index = detect_and_enable_coregroup(associativity, index);
> initialize_form1_numa_distance(associativity);
> }
> of_node_put(cpu);
> @@ -1431,9 +1452,26 @@ void find_and_update_cpu_nid(int cpu)
> pr_debug("%s:%d cpu %d nid %d\n", __func__, __LINE__, cpu, new_nid);
> }
>
> +static int topology_update_init(void)
> +{
> + topology_inited = 1;
> + return 0;
> +}
> +device_initcall(topology_update_init);
> +
> +#else
> +static long vphn_get_associativity(unsigned long cpu,
> + __be32 *associativity)
> +{
> + return -1;
> +}
> +#endif /* CONFIG_PPC_SPLPAR */
> +
> int cpu_to_coregroup_id(int cpu)
> {
> - __be32 associativity[VPHN_ASSOC_BUFSIZE] = {0};
> + int coregroup_id = cpu_to_core_id(cpu);
> + struct device_node *cpunode = NULL;
> + const __be32 *associativity;
> int index;
>
> if (cpu < 0 || cpu > nr_cpu_ids)
> @@ -1442,24 +1480,31 @@ int cpu_to_coregroup_id(int cpu)
> if (!coregroup_enabled)
> goto out;
>
> - if (!firmware_has_feature(FW_FEATURE_VPHN))
> - goto out;
> + if (firmware_has_feature(FW_FEATURE_VPHN)) {
> + __be32 tmp[VPHN_ASSOC_BUFSIZE] = {0};
>
> - if (vphn_get_associativity(cpu, associativity))
> + if (vphn_get_associativity(cpu, tmp))
> + goto out;
> +
> + associativity = tmp;
> +
> + } else {
> + cpunode = of_get_cpu_node(cpu, NULL);
> + if (!cpunode)
> + goto out;
> +
> + associativity = of_get_associativity(cpunode);
> + }
> + if (!associativity)
> goto out;
>
> index = of_read_number(associativity, 1);
> if (index > primary_domain_index + 1)
> - return of_read_number(&associativity[index - 1], 1);
> + coregroup_id = of_read_number(&associativity[index - 1], 1);
>
> out:
> - return cpu_to_core_id(cpu);
> -}
> + if (cpunode)
> + of_node_put(cpunode);
>
> -static int topology_update_init(void)
> -{
> - topology_inited = 1;
> - return 0;
> + return coregroup_id;
> }
> -device_initcall(topology_update_init);
> -#endif /* CONFIG_PPC_SPLPAR */
^ permalink raw reply
* Re: [PATCH] powerpc: use sysfs_emit{_at} in sysfs show functions
From: Christophe Leroy (CS GROUP) @ 2026-05-29 8:01 UTC (permalink / raw)
To: Thorsten Blum, Madhavan Srinivasan, Michael Ellerman,
Nicholas Piggin, Mahesh J Salgaonkar, Oliver O'Halloran,
Geoff Levand
Cc: linuxppc-dev, linux-kernel
In-Reply-To: <20260524130002.793476-2-thorsten.blum@linux.dev>
Le 24/05/2026 à 15:00, Thorsten Blum a écrit :
> Replace sprintf() with sysfs_emit() and sysfs_emit_at() in sysfs show
> functions, which are preferred for formatting sysfs output because they
> provide safer bounds checking.
>
> While the current code only emits strings that fit easily within
> PAGE_SIZE, use sysfs_emit() and sysfs_emit_at() to follow secure coding
> best practices.
>
> This is a mechanical cleanup with a few simple edge cases:
>
> - In domains_show(), drop the redundant n < 0 check since neither
> sprintf() nor sysfs_emit() return negative values.
>
> - In powercap_show() and psr_show(), also drop the dead ret < 0 checks.
>
> - In ps3_fw_version_show(), normalize the output by adding a terminating
> newline as suggested by checkpatch.
>
> - In vio's modalias_show(), replace the deprecated strcpy() [1] followed
> by strlen() with sysfs_emit().
>
> Leave validate_show() and the variable-length hv-gpci helpers unchanged
> since they already have explicit bounds handling, and converting those
> would be more than a mechanical conversion.
>
> [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy
>
> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
> ---
> arch/powerpc/kernel/cacheinfo.c | 13 +++++----
> arch/powerpc/kernel/eeh_sysfs.c | 8 ++---
> arch/powerpc/kernel/fadump.c | 10 +++----
> arch/powerpc/kernel/iommu.c | 3 +-
> arch/powerpc/kernel/security.c | 13 +++++----
> arch/powerpc/kernel/sysfs.c | 23 ++++++++-------
> arch/powerpc/perf/core-book3s.c | 3 +-
> arch/powerpc/perf/hv-24x7.c | 18 +++++-------
> arch/powerpc/perf/hv-gpci.c | 5 ++--
> arch/powerpc/perf/kvm-hv-pmu.c | 3 +-
> arch/powerpc/perf/vpa-pmu.c | 3 +-
> .../powerpc/platforms/83xx/mcu_mpc8349emitx.c | 3 +-
> arch/powerpc/platforms/cell/spu_base.c | 5 ++--
> arch/powerpc/platforms/powernv/idle.c | 3 +-
> arch/powerpc/platforms/powernv/opal-dump.c | 11 +++----
> arch/powerpc/platforms/powernv/opal-elog.c | 9 +++---
> arch/powerpc/platforms/powernv/opal-flash.c | 4 +--
> .../powerpc/platforms/powernv/opal-powercap.c | 12 +++-----
> arch/powerpc/platforms/powernv/opal-psr.c | 12 +++-----
> arch/powerpc/platforms/powernv/subcore.c | 3 +-
> arch/powerpc/platforms/ps3/setup.c | 3 +-
> arch/powerpc/platforms/pseries/cmm.c | 5 ++--
> arch/powerpc/platforms/pseries/dlpar.c | 3 +-
> arch/powerpc/platforms/pseries/ibmebus.c | 5 ++--
> arch/powerpc/platforms/pseries/papr_scm.c | 5 ++--
> arch/powerpc/platforms/pseries/power.c | 3 +-
> .../platforms/pseries/pseries_energy.c | 3 +-
> arch/powerpc/platforms/pseries/suspend.c | 3 +-
> arch/powerpc/platforms/pseries/vas-sysfs.c | 3 +-
> arch/powerpc/platforms/pseries/vio.c | 29 +++++++++----------
> arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c | 3 +-
> 31 files changed, 118 insertions(+), 111 deletions(-)
>
> diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c
> index 90d51d9b3ed2..04e5ea38bdc0 100644
> --- a/arch/powerpc/kernel/cacheinfo.c
> +++ b/arch/powerpc/kernel/cacheinfo.c
> @@ -18,6 +18,7 @@
> #include <linux/of.h>
> #include <linux/percpu.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <asm/cputhreads.h>
> #include <asm/smp.h>
>
> @@ -596,7 +597,7 @@ static ssize_t size_show(struct kobject *k, struct kobj_attribute *attr, char *b
> if (cache_size_kb(cache, &size_kb))
> return -ENODEV;
>
> - return sprintf(buf, "%uK\n", size_kb);
> + return sysfs_emit(buf, "%uK\n", size_kb);
> }
>
> static struct kobj_attribute cache_size_attr =
> @@ -613,7 +614,7 @@ static ssize_t line_size_show(struct kobject *k, struct kobj_attribute *attr, ch
> if (cache_get_line_size(cache, &line_size))
> return -ENODEV;
>
> - return sprintf(buf, "%u\n", line_size);
> + return sysfs_emit(buf, "%u\n", line_size);
> }
>
> static struct kobj_attribute cache_line_size_attr =
> @@ -629,7 +630,7 @@ static ssize_t nr_sets_show(struct kobject *k, struct kobj_attribute *attr, char
> if (cache_nr_sets(cache, &nr_sets))
> return -ENODEV;
>
> - return sprintf(buf, "%u\n", nr_sets);
> + return sysfs_emit(buf, "%u\n", nr_sets);
> }
>
> static struct kobj_attribute cache_nr_sets_attr =
> @@ -645,7 +646,7 @@ static ssize_t associativity_show(struct kobject *k, struct kobj_attribute *attr
> if (cache_associativity(cache, &associativity))
> return -ENODEV;
>
> - return sprintf(buf, "%u\n", associativity);
> + return sysfs_emit(buf, "%u\n", associativity);
> }
>
> static struct kobj_attribute cache_assoc_attr =
> @@ -657,7 +658,7 @@ static ssize_t type_show(struct kobject *k, struct kobj_attribute *attr, char *b
>
> cache = index_kobj_to_cache(k);
>
> - return sprintf(buf, "%s\n", cache_type_string(cache));
> + return sysfs_emit(buf, "%s\n", cache_type_string(cache));
> }
>
> static struct kobj_attribute cache_type_attr =
> @@ -671,7 +672,7 @@ static ssize_t level_show(struct kobject *k, struct kobj_attribute *attr, char *
> index = kobj_to_cache_index_dir(k);
> cache = index->cache;
>
> - return sprintf(buf, "%d\n", cache->level);
> + return sysfs_emit(buf, "%d\n", cache->level);
> }
>
> static struct kobj_attribute cache_level_attr =
> diff --git a/arch/powerpc/kernel/eeh_sysfs.c b/arch/powerpc/kernel/eeh_sysfs.c
> index 706e1eb95efe..b9785f105f75 100644
> --- a/arch/powerpc/kernel/eeh_sysfs.c
> +++ b/arch/powerpc/kernel/eeh_sysfs.c
> @@ -9,6 +9,7 @@
> #include <linux/of.h>
> #include <linux/pci.h>
> #include <linux/stat.h>
> +#include <linux/sysfs.h>
> #include <asm/ppc-pci.h>
> #include <asm/pci-bridge.h>
>
> @@ -31,7 +32,7 @@ static ssize_t eeh_show_##_name(struct device *dev, \
> if (!edev) \
> return 0; \
> \
> - return sprintf(buf, _format "\n", edev->_memb); \
> + return sysfs_emit(buf, _format "\n", edev->_memb); \
> } \
> static DEVICE_ATTR(_name, 0444, eeh_show_##_name, NULL);
>
> @@ -49,8 +50,7 @@ static ssize_t eeh_pe_state_show(struct device *dev,
> return -ENODEV;
>
> state = eeh_ops->get_state(edev->pe, NULL);
> - return sprintf(buf, "0x%08x 0x%08x\n",
> - state, edev->pe->state);
> + return sysfs_emit(buf, "0x%08x 0x%08x\n", state, edev->pe->state);
> }
>
> static ssize_t eeh_pe_state_store(struct device *dev,
> @@ -87,7 +87,7 @@ static ssize_t eeh_notify_resume_show(struct device *dev,
> if (!edev || !edev->pe)
> return -ENODEV;
>
> - return sprintf(buf, "%d\n", pdn->last_allow_rc);
> + return sysfs_emit(buf, "%d\n", pdn->last_allow_rc);
> }
>
> static ssize_t eeh_notify_resume_store(struct device *dev,
> diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
> index 501d43bf18f3..a313b1653124 100644
> --- a/arch/powerpc/kernel/fadump.c
> +++ b/arch/powerpc/kernel/fadump.c
> @@ -1422,7 +1422,7 @@ static ssize_t enabled_show(struct kobject *kobj,
> struct kobj_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%d\n", fw_dump.fadump_enabled);
> + return sysfs_emit(buf, "%d\n", fw_dump.fadump_enabled);
> }
>
> /*
> @@ -1434,28 +1434,28 @@ static ssize_t hotplug_ready_show(struct kobject *kobj,
> struct kobj_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%d\n", 1);
> + return sysfs_emit(buf, "%d\n", 1);
> }
>
> static ssize_t mem_reserved_show(struct kobject *kobj,
> struct kobj_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%ld\n", fw_dump.reserve_dump_area_size);
> + return sysfs_emit(buf, "%ld\n", fw_dump.reserve_dump_area_size);
> }
>
> static ssize_t registered_show(struct kobject *kobj,
> struct kobj_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%d\n", fw_dump.dump_registered);
> + return sysfs_emit(buf, "%d\n", fw_dump.dump_registered);
> }
>
> static ssize_t bootargs_append_show(struct kobject *kobj,
> struct kobj_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%s\n", (char *)__va(fw_dump.param_area));
> + return sysfs_emit(buf, "%s\n", (char *)__va(fw_dump.param_area));
> }
>
> static ssize_t bootargs_append_store(struct kobject *kobj,
> diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
> index d122e8447831..ee1b5cb557c9 100644
> --- a/arch/powerpc/kernel/iommu.c
> +++ b/arch/powerpc/kernel/iommu.c
> @@ -13,6 +13,7 @@
> #include <linux/init.h>
> #include <linux/types.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/mm.h>
> #include <linux/spinlock.h>
> #include <linux/string.h>
> @@ -141,7 +142,7 @@ late_initcall(fail_iommu_debugfs);
> static ssize_t fail_iommu_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%d\n", dev->archdata.fail_iommu);
> + return sysfs_emit(buf, "%d\n", dev->archdata.fail_iommu);
> }
>
> static ssize_t fail_iommu_store(struct device *dev,
> diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c
> index fbb7ebd8aa08..600596cb4ffb 100644
> --- a/arch/powerpc/kernel/security.c
> +++ b/arch/powerpc/kernel/security.c
> @@ -11,6 +11,7 @@
> #include <linux/nospec.h>
> #include <linux/prctl.h>
> #include <linux/seq_buf.h>
> +#include <linux/sysfs.h>
> #include <linux/debugfs.h>
>
> #include <asm/asm-prototypes.h>
> @@ -163,13 +164,13 @@ ssize_t cpu_show_meltdown(struct device *dev, struct device_attribute *attr, cha
> }
>
> if (thread_priv)
> - return sprintf(buf, "Vulnerable: L1D private per thread\n");
> + return sysfs_emit(buf, "Vulnerable: L1D private per thread\n");
>
> if (!security_ftr_enabled(SEC_FTR_L1D_FLUSH_HV) &&
> !security_ftr_enabled(SEC_FTR_L1D_FLUSH_PR))
> - return sprintf(buf, "Not affected\n");
> + return sysfs_emit(buf, "Not affected\n");
>
> - return sprintf(buf, "Vulnerable\n");
> + return sysfs_emit(buf, "Vulnerable\n");
> }
>
> ssize_t cpu_show_l1tf(struct device *dev, struct device_attribute *attr, char *buf)
> @@ -352,14 +353,14 @@ ssize_t cpu_show_spec_store_bypass(struct device *dev, struct device_attribute *
> default:
> type = "unknown";
> }
> - return sprintf(buf, "Mitigation: Kernel entry/exit barrier (%s)\n", type);
> + return sysfs_emit(buf, "Mitigation: Kernel entry/exit barrier (%s)\n", type);
> }
>
> if (!security_ftr_enabled(SEC_FTR_L1D_FLUSH_HV) &&
> !security_ftr_enabled(SEC_FTR_L1D_FLUSH_PR))
> - return sprintf(buf, "Not affected\n");
> + return sysfs_emit(buf, "Not affected\n");
>
> - return sprintf(buf, "Vulnerable\n");
> + return sysfs_emit(buf, "Vulnerable\n");
> }
>
> static int ssb_prctl_get(struct task_struct *task)
> diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
> index 6b3dd6decdf9..329c1690b5ed 100644
> --- a/arch/powerpc/kernel/sysfs.c
> +++ b/arch/powerpc/kernel/sysfs.c
> @@ -5,6 +5,7 @@
> #include <linux/percpu.h>
> #include <linux/init.h>
> #include <linux/sched.h>
> +#include <linux/sysfs.h>
> #include <linux/export.h>
> #include <linux/nodemask.h>
> #include <linux/cpumask.h>
> @@ -63,7 +64,7 @@ static ssize_t show_smt_snooze_delay(struct device *dev,
> {
> pr_warn_once("%s (%d) read from unsupported smt_snooze_delay\n",
> current->comm, current->pid);
> - return sprintf(buf, "100\n");
> + return sysfs_emit(buf, "100\n");
> }
>
> static DEVICE_ATTR(smt_snooze_delay, 0644, show_smt_snooze_delay,
> @@ -100,7 +101,7 @@ static ssize_t show_##NAME(struct device *dev, \
> struct cpu *cpu = container_of(dev, struct cpu, dev); \
> unsigned long val; \
> smp_call_function_single(cpu->dev.id, read_##NAME, &val, 1); \
> - return sprintf(buf, "%lx\n", val); \
> + return sysfs_emit(buf, "%lx\n", val); \
> } \
> static ssize_t __used \
> store_##NAME(struct device *dev, struct device_attribute *attr, \
> @@ -183,7 +184,7 @@ static void add_write_permission_dev_attr(struct device_attribute *attr)
> static ssize_t show_dscr_default(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%lx\n", dscr_default);
> + return sysfs_emit(buf, "%lx\n", dscr_default);
> }
>
> /**
> @@ -272,7 +273,7 @@ static ssize_t show_pw20_state(struct device *dev,
>
> value &= PWRMGTCR0_PW20_WAIT;
>
> - return sprintf(buf, "%u\n", value ? 1 : 0);
> + return sysfs_emit(buf, "%u\n", value ? 1 : 0);
> }
>
> static void do_store_pw20_state(void *val)
> @@ -337,7 +338,7 @@ static ssize_t show_pw20_wait_time(struct device *dev,
> time = pw20_wt;
> }
>
> - return sprintf(buf, "%llu\n", time > 0 ? time : 0);
> + return sysfs_emit(buf, "%llu\n", time > 0 ? time : 0);
> }
>
> static void set_pw20_wait_entry_bit(void *val)
> @@ -394,7 +395,7 @@ static ssize_t show_altivec_idle(struct device *dev,
>
> value &= PWRMGTCR0_AV_IDLE_PD_EN;
>
> - return sprintf(buf, "%u\n", value ? 1 : 0);
> + return sysfs_emit(buf, "%u\n", value ? 1 : 0);
> }
>
> static void do_store_altivec_idle(void *val)
> @@ -459,7 +460,7 @@ static ssize_t show_altivec_idle_wait_time(struct device *dev,
> time = altivec_idle_wt;
> }
>
> - return sprintf(buf, "%llu\n", time > 0 ? time : 0);
> + return sysfs_emit(buf, "%llu\n", time > 0 ? time : 0);
> }
>
> static void set_altivec_idle_wait_entry_bit(void *val)
> @@ -746,7 +747,7 @@ static struct device_attribute pa6t_attrs[] = {
> #ifdef CONFIG_PPC_SVM
> static ssize_t show_svm(struct device *dev, struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%u\n", is_secure_guest());
> + return sysfs_emit(buf, "%u\n", is_secure_guest());
> }
> static DEVICE_ATTR(svm, 0444, show_svm, NULL);
>
> @@ -780,7 +781,7 @@ static ssize_t idle_purr_show(struct device *dev,
> u64 val;
>
> smp_call_function_single(cpu->dev.id, read_idle_purr, &val, 1);
> - return sprintf(buf, "%llx\n", val);
> + return sysfs_emit(buf, "%llx\n", val);
> }
> static DEVICE_ATTR(idle_purr, 0400, idle_purr_show, NULL);
>
> @@ -810,7 +811,7 @@ static ssize_t idle_spurr_show(struct device *dev,
> u64 val;
>
> smp_call_function_single(cpu->dev.id, read_idle_spurr, &val, 1);
> - return sprintf(buf, "%llx\n", val);
> + return sysfs_emit(buf, "%llx\n", val);
> }
> static DEVICE_ATTR(idle_spurr, 0400, idle_spurr_show, NULL);
>
> @@ -1143,7 +1144,7 @@ static ssize_t show_physical_id(struct device *dev,
> {
> struct cpu *cpu = container_of(dev, struct cpu, dev);
>
> - return sprintf(buf, "%d\n", get_hard_smp_processor_id(cpu->dev.id));
> + return sysfs_emit(buf, "%d\n", get_hard_smp_processor_id(cpu->dev.id));
> }
> static DEVICE_ATTR(physical_id, 0444, show_physical_id, NULL);
>
> diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
> index 2e6adf5b95c4..bb65f0abc462 100644
> --- a/arch/powerpc/perf/core-book3s.c
> +++ b/arch/powerpc/perf/core-book3s.c
> @@ -10,6 +10,7 @@
> #include <linux/perf_event.h>
> #include <linux/percpu.h>
> #include <linux/hardirq.h>
> +#include <linux/sysfs.h>
> #include <linux/uaccess.h>
> #include <asm/reg.h>
> #include <asm/pmc.h>
> @@ -2204,7 +2205,7 @@ ssize_t power_events_sysfs_show(struct device *dev,
>
> pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
>
> - return sprintf(page, "event=0x%02llx\n", pmu_attr->id);
> + return sysfs_emit(page, "event=0x%02llx\n", pmu_attr->id);
> }
>
> static struct pmu power_pmu = {
> diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
> index 243c0a1c8cda..abb4cfb11fcc 100644
> --- a/arch/powerpc/perf/hv-24x7.c
> +++ b/arch/powerpc/perf/hv-24x7.c
> @@ -12,6 +12,7 @@
> #include <linux/rbtree.h>
> #include <linux/module.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/vmalloc.h>
>
> #include <asm/cputhreads.h>
> @@ -434,19 +435,19 @@ static ssize_t cpumask_show(struct device *dev,
> static ssize_t sockets_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%d\n", phys_sockets);
> + return sysfs_emit(buf, "%d\n", phys_sockets);
> }
>
> static ssize_t chipspersocket_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%d\n", phys_chipspersocket);
> + return sysfs_emit(buf, "%d\n", phys_chipspersocket);
> }
>
> static ssize_t coresperchip_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%d\n", phys_coresperchip);
> + return sysfs_emit(buf, "%d\n", phys_coresperchip);
> }
>
> static struct attribute *device_str_attr_create_(char *name, char *str)
> @@ -1061,7 +1062,7 @@ static ssize_t catalog_read(struct file *filp, struct kobject *kobj,
> static ssize_t domains_show(struct device *dev, struct device_attribute *attr,
> char *page)
> {
> - int d, n, count = 0;
> + int d, count = 0;
> const char *str;
>
> for (d = 0; d < HV_PERF_DOMAIN_MAX; d++) {
> @@ -1069,12 +1070,7 @@ static ssize_t domains_show(struct device *dev, struct device_attribute *attr,
> if (!str)
> continue;
>
> - n = sprintf(page, "%d: %s\n", d, str);
> - if (n < 0)
> - break;
> -
> - count += n;
> - page += n;
> + count += sysfs_emit_at(page, count, "%d: %s\n", d, str);
> }
> return count;
> }
> @@ -1095,7 +1091,7 @@ static ssize_t _name##_show(struct device *dev, \
> ret = -EIO; \
> goto e_free; \
> } \
> - ret = sprintf(buf, _fmt, _expr); \
> + ret = sysfs_emit(buf, _fmt, _expr); \
> e_free: \
> kmem_cache_free(hv_page_cache, page); \
> return ret; \
> diff --git a/arch/powerpc/perf/hv-gpci.c b/arch/powerpc/perf/hv-gpci.c
> index c7a1fe5918c5..1135f9739ead 100644
> --- a/arch/powerpc/perf/hv-gpci.c
> +++ b/arch/powerpc/perf/hv-gpci.c
> @@ -11,6 +11,7 @@
>
> #include <linux/init.h>
> #include <linux/perf_event.h>
> +#include <linux/sysfs.h>
> #include <asm/firmware.h>
> #include <asm/hvcall.h>
> #include <asm/io.h>
> @@ -85,7 +86,7 @@ static ssize_t _name##_show(struct device *dev, \
> if (hret) \
> return -EIO; \
> \
> - return sprintf(page, _format, caps._name); \
> + return sysfs_emit(page, _format, caps._name); \
> } \
> static struct device_attribute hv_caps_attr_##_name = __ATTR_RO(_name)
>
> @@ -93,7 +94,7 @@ static ssize_t kernel_version_show(struct device *dev,
> struct device_attribute *attr,
> char *page)
> {
> - return sprintf(page, "0x%x\n", COUNTER_INFO_VERSION_CURRENT);
> + return sysfs_emit(page, "0x%x\n", COUNTER_INFO_VERSION_CURRENT);
> }
>
> static ssize_t cpumask_show(struct device *dev,
> diff --git a/arch/powerpc/perf/kvm-hv-pmu.c b/arch/powerpc/perf/kvm-hv-pmu.c
> index ae264c9080ef..aa72b96b5a8c 100644
> --- a/arch/powerpc/perf/kvm-hv-pmu.c
> +++ b/arch/powerpc/perf/kvm-hv-pmu.c
> @@ -16,6 +16,7 @@
> #include <linux/perf_event.h>
> #include <linux/spinlock_types.h>
> #include <linux/spinlock.h>
> +#include <linux/sysfs.h>
>
> #include <asm/types.h>
> #include <asm/kvm_ppc.h>
> @@ -48,7 +49,7 @@ static ssize_t kvmppc_events_sysfs_show(struct device *dev,
> struct perf_pmu_events_attr *pmu_attr;
>
> pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
> - return sprintf(page, "event=0x%02llx\n", pmu_attr->id);
> + return sysfs_emit(page, "event=0x%02llx\n", pmu_attr->id);
> }
>
> /* Holds the hostwide stats */
> diff --git a/arch/powerpc/perf/vpa-pmu.c b/arch/powerpc/perf/vpa-pmu.c
> index 840733468959..bff4cfab7b94 100644
> --- a/arch/powerpc/perf/vpa-pmu.c
> +++ b/arch/powerpc/perf/vpa-pmu.c
> @@ -8,6 +8,7 @@
>
> #include <linux/module.h>
> #include <linux/perf_event.h>
> +#include <linux/sysfs.h>
> #include <asm/kvm_ppc.h>
> #include <asm/kvm_book3s_64.h>
>
> @@ -26,7 +27,7 @@ static ssize_t vpa_pmu_events_sysfs_show(struct device *dev,
>
> pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
>
> - return sprintf(page, "event=0x%02llx\n", pmu_attr->id);
> + return sysfs_emit(page, "event=0x%02llx\n", pmu_attr->id);
> }
>
> #define VPA_PMU_EVENT_ATTR(_name, _id) \
> diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
> index 9b693594a5f7..c3fbec1f1d24 100644
> --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
> +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
> @@ -15,6 +15,7 @@
> #include <linux/i2c.h>
> #include <linux/gpio/driver.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/kthread.h>
> #include <linux/property.h>
> #include <linux/reboot.h>
> @@ -77,7 +78,7 @@ static ssize_t show_status(struct device *d,
> return -ENODEV;
> mcu->reg_ctrl = ret;
>
> - return sprintf(buf, "%02x\n", ret);
> + return sysfs_emit(buf, "%02x\n", ret);
> }
> static DEVICE_ATTR(status, 0444, show_status, NULL);
>
> diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
> index 0ec7b3bdda56..8452153d4650 100644
> --- a/arch/powerpc/platforms/cell/spu_base.c
> +++ b/arch/powerpc/platforms/cell/spu_base.c
> @@ -20,6 +20,7 @@
> #include <linux/mutex.h>
> #include <linux/linux_logo.h>
> #include <linux/syscore_ops.h>
> +#include <linux/sysfs.h>
> #include <asm/spu.h>
> #include <asm/spu_priv1.h>
> #include <asm/spu_csa.h>
> @@ -638,8 +639,8 @@ static ssize_t spu_stat_show(struct device *dev,
> {
> struct spu *spu = container_of(dev, struct spu, dev);
>
> - return sprintf(buf, "%s %llu %llu %llu %llu "
> - "%llu %llu %llu %llu %llu %llu %llu %llu\n",
> + return sysfs_emit(buf,
> + "%s %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu %llu\n",
> spu_state_names[spu->stats.util_state],
> spu_acct_time(spu, SPU_UTIL_USER),
> spu_acct_time(spu, SPU_UTIL_SYSTEM),
> diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c
> index 6cd461f82968..33103a98cfd5 100644
> --- a/arch/powerpc/platforms/powernv/idle.c
> +++ b/arch/powerpc/platforms/powernv/idle.c
> @@ -8,6 +8,7 @@
> #include <linux/types.h>
> #include <linux/mm.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/of.h>
> #include <linux/device.h>
> #include <linux/cpu.h>
> @@ -171,7 +172,7 @@ static u8 fastsleep_workaround_applyonce;
> static ssize_t show_fastsleep_workaround_applyonce(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%u\n", fastsleep_workaround_applyonce);
> + return sysfs_emit(buf, "%u\n", fastsleep_workaround_applyonce);
> }
>
> static ssize_t store_fastsleep_workaround_applyonce(struct device *dev,
> diff --git a/arch/powerpc/platforms/powernv/opal-dump.c b/arch/powerpc/platforms/powernv/opal-dump.c
> index 2e4bffa74163..0586821d7af4 100644
> --- a/arch/powerpc/platforms/powernv/opal-dump.c
> +++ b/arch/powerpc/platforms/powernv/opal-dump.c
> @@ -8,6 +8,7 @@
> #include <linux/kobject.h>
> #include <linux/mm.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/vmalloc.h>
> #include <linux/pagemap.h>
> #include <linux/delay.h>
> @@ -40,7 +41,7 @@ static ssize_t dump_id_show(struct dump_obj *dump_obj,
> struct dump_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "0x%x\n", dump_obj->id);
> + return sysfs_emit(buf, "0x%x\n", dump_obj->id);
> }
>
> static const char* dump_type_to_string(uint32_t type)
> @@ -58,15 +59,15 @@ static ssize_t dump_type_show(struct dump_obj *dump_obj,
> char *buf)
> {
>
> - return sprintf(buf, "0x%x %s\n", dump_obj->type,
> - dump_type_to_string(dump_obj->type));
> + return sysfs_emit(buf, "0x%x %s\n", dump_obj->type,
> + dump_type_to_string(dump_obj->type));
> }
>
> static ssize_t dump_ack_show(struct dump_obj *dump_obj,
> struct dump_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "ack - acknowledge dump\n");
> + return sysfs_emit(buf, "ack - acknowledge dump\n");
> }
>
> /*
> @@ -114,7 +115,7 @@ static ssize_t init_dump_show(struct dump_obj *dump_obj,
> struct dump_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "1 - initiate Service Processor(FSP) dump\n");
> + return sysfs_emit(buf, "1 - initiate Service Processor(FSP) dump\n");
> }
>
> static int64_t dump_fips_init(uint8_t type)
> diff --git a/arch/powerpc/platforms/powernv/opal-elog.c b/arch/powerpc/platforms/powernv/opal-elog.c
> index 2b8331922ab9..6cacd3fd3cd5 100644
> --- a/arch/powerpc/platforms/powernv/opal-elog.c
> +++ b/arch/powerpc/platforms/powernv/opal-elog.c
> @@ -40,7 +40,7 @@ static ssize_t elog_id_show(struct elog_obj *elog_obj,
> struct elog_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "0x%llx\n", elog_obj->id);
> + return sysfs_emit(buf, "0x%llx\n", elog_obj->id);
> }
>
> static const char *elog_type_to_string(uint64_t type)
> @@ -55,16 +55,15 @@ static ssize_t elog_type_show(struct elog_obj *elog_obj,
> struct elog_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "0x%llx %s\n",
> - elog_obj->type,
> - elog_type_to_string(elog_obj->type));
> + return sysfs_emit(buf, "0x%llx %s\n", elog_obj->type,
> + elog_type_to_string(elog_obj->type));
> }
>
> static ssize_t elog_ack_show(struct elog_obj *elog_obj,
> struct elog_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "ack - acknowledge log message\n");
> + return sysfs_emit(buf, "ack - acknowledge log message\n");
> }
>
> static ssize_t elog_ack_store(struct elog_obj *elog_obj,
> diff --git a/arch/powerpc/platforms/powernv/opal-flash.c b/arch/powerpc/platforms/powernv/opal-flash.c
> index a3f7a2928767..5ca5f6329a2d 100644
> --- a/arch/powerpc/platforms/powernv/opal-flash.c
> +++ b/arch/powerpc/platforms/powernv/opal-flash.c
> @@ -238,7 +238,7 @@ static ssize_t manage_show(struct kobject *kobj,
> struct manage_flash_t *const args_buf = &manage_flash_data;
> int rc;
>
> - rc = sprintf(buf, "%d\n", args_buf->status);
> + rc = sysfs_emit(buf, "%d\n", args_buf->status);
> /* Set status to default*/
> args_buf->status = FLASH_NO_OP;
> return rc;
> @@ -321,7 +321,7 @@ static ssize_t update_show(struct kobject *kobj,
> struct kobj_attribute *attr, char *buf)
> {
> struct update_flash_t *const args_buf = &update_flash_data;
> - return sprintf(buf, "%d\n", args_buf->status);
> + return sysfs_emit(buf, "%d\n", args_buf->status);
> }
>
> /*
> diff --git a/arch/powerpc/platforms/powernv/opal-powercap.c b/arch/powerpc/platforms/powernv/opal-powercap.c
> index 9bb73cb42a65..bf18b333281e 100644
> --- a/arch/powerpc/platforms/powernv/opal-powercap.c
> +++ b/arch/powerpc/platforms/powernv/opal-powercap.c
> @@ -10,6 +10,7 @@
> #include <linux/of.h>
> #include <linux/kobject.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
>
> #include <asm/opal.h>
>
> @@ -56,16 +57,11 @@ static ssize_t powercap_show(struct kobject *kobj, struct kobj_attribute *attr,
> goto out;
> }
> ret = opal_error_code(opal_get_async_rc(msg));
> - if (!ret) {
> - ret = sprintf(buf, "%u\n", be32_to_cpu(pcap));
> - if (ret < 0)
> - ret = -EIO;
> - }
> + if (!ret)
> + ret = sysfs_emit(buf, "%u\n", be32_to_cpu(pcap));
> break;
> case OPAL_SUCCESS:
> - ret = sprintf(buf, "%u\n", be32_to_cpu(pcap));
> - if (ret < 0)
> - ret = -EIO;
> + ret = sysfs_emit(buf, "%u\n", be32_to_cpu(pcap));
> break;
> default:
> ret = opal_error_code(ret);
> diff --git a/arch/powerpc/platforms/powernv/opal-psr.c b/arch/powerpc/platforms/powernv/opal-psr.c
> index 24d0a894d965..19228181cb6f 100644
> --- a/arch/powerpc/platforms/powernv/opal-psr.c
> +++ b/arch/powerpc/platforms/powernv/opal-psr.c
> @@ -10,6 +10,7 @@
> #include <linux/of.h>
> #include <linux/kobject.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
>
> #include <asm/opal.h>
>
> @@ -50,16 +51,11 @@ static ssize_t psr_show(struct kobject *kobj, struct kobj_attribute *attr,
> goto out;
> }
> ret = opal_error_code(opal_get_async_rc(msg));
> - if (!ret) {
> - ret = sprintf(buf, "%u\n", be32_to_cpu(psr));
> - if (ret < 0)
> - ret = -EIO;
> - }
> + if (!ret)
> + ret = sysfs_emit(buf, "%u\n", be32_to_cpu(psr));
> break;
> case OPAL_SUCCESS:
> - ret = sprintf(buf, "%u\n", be32_to_cpu(psr));
> - if (ret < 0)
> - ret = -EIO;
> + ret = sysfs_emit(buf, "%u\n", be32_to_cpu(psr));
> break;
> default:
> ret = opal_error_code(ret);
> diff --git a/arch/powerpc/platforms/powernv/subcore.c b/arch/powerpc/platforms/powernv/subcore.c
> index 393e747541fb..f7668ef1ac1f 100644
> --- a/arch/powerpc/platforms/powernv/subcore.c
> +++ b/arch/powerpc/platforms/powernv/subcore.c
> @@ -12,6 +12,7 @@
> #include <linux/gfp.h>
> #include <linux/smp.h>
> #include <linux/stop_machine.h>
> +#include <linux/sysfs.h>
>
> #include <asm/cputhreads.h>
> #include <asm/cpuidle.h>
> @@ -409,7 +410,7 @@ static ssize_t __used store_subcores_per_core(struct device *dev,
> static ssize_t show_subcores_per_core(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%x\n", subcores_per_core);
> + return sysfs_emit(buf, "%x\n", subcores_per_core);
> }
>
> static DEVICE_ATTR(subcores_per_core, 0644,
> diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
> index 150c09b58ae8..ca2608a70f4d 100644
> --- a/arch/powerpc/platforms/ps3/setup.c
> +++ b/arch/powerpc/platforms/ps3/setup.c
> @@ -10,6 +10,7 @@
> #include <linux/delay.h>
> #include <linux/fs.h>
> #include <linux/root_dev.h>
> +#include <linux/sysfs.h>
> #include <linux/console.h>
> #include <linux/export.h>
> #include <linux/memblock.h>
> @@ -183,7 +184,7 @@ static int ps3_set_dabr(unsigned long dabr, unsigned long dabrx)
> static ssize_t ps3_fw_version_show(struct kobject *kobj,
> struct kobj_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%s", ps3_firmware_version_str);
> + return sysfs_emit(buf, "%s\n", ps3_firmware_version_str);
> }
>
> static int __init ps3_setup_sysfs(void)
> diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
> index 8d83df12430f..38e22125b96f 100644
> --- a/arch/powerpc/platforms/pseries/cmm.c
> +++ b/arch/powerpc/platforms/pseries/cmm.c
> @@ -18,6 +18,7 @@
> #include <linux/sched.h>
> #include <linux/stringify.h>
> #include <linux/swap.h>
> +#include <linux/sysfs.h>
> #include <linux/device.h>
> #include <linux/balloon.h>
> #include <asm/firmware.h>
> @@ -333,7 +334,7 @@ static int cmm_thread(void *dummy)
> struct device_attribute *attr, \
> char *buf) \
> { \
> - return sprintf(buf, format, ##args); \
> + return sysfs_emit(buf, format, ##args); \
> } \
> static DEVICE_ATTR(name, 0444, show_##name, NULL)
>
> @@ -343,7 +344,7 @@ CMM_SHOW(loaned_target_kb, "%lu\n", PAGES2KB(loaned_pages_target));
> static ssize_t show_oom_pages(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%lu\n", PAGES2KB(oom_freed_pages));
> + return sysfs_emit(buf, "%lu\n", PAGES2KB(oom_freed_pages));
> }
>
> static ssize_t store_oom_pages(struct device *dev,
> diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
> index a7c451c2507d..f4d33b8dffd8 100644
> --- a/arch/powerpc/platforms/pseries/dlpar.c
> +++ b/arch/powerpc/platforms/pseries/dlpar.c
> @@ -14,6 +14,7 @@
> #include <linux/spinlock.h>
> #include <linux/cpu.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/of.h>
>
> #include "of_helpers.h"
> @@ -798,7 +799,7 @@ static ssize_t dlpar_store(const struct class *class, const struct class_attribu
> static ssize_t dlpar_show(const struct class *class, const struct class_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%s\n", "memory,cpu,dt");
> + return sysfs_emit(buf, "%s\n", "memory,cpu,dt");
> }
>
> static CLASS_ATTR_RW(dlpar);
> diff --git a/arch/powerpc/platforms/pseries/ibmebus.c b/arch/powerpc/platforms/pseries/ibmebus.c
> index cad2deb7e70d..2d0f991da2c8 100644
> --- a/arch/powerpc/platforms/pseries/ibmebus.c
> +++ b/arch/powerpc/platforms/pseries/ibmebus.c
> @@ -46,6 +46,7 @@
> #include <linux/of.h>
> #include <linux/slab.h>
> #include <linux/stat.h>
> +#include <linux/sysfs.h>
> #include <linux/of_platform.h>
> #include <linux/platform_device.h>
> #include <asm/ibmebus.h>
> @@ -399,7 +400,7 @@ static ssize_t devspec_show(struct device *dev,
> struct platform_device *ofdev;
>
> ofdev = to_platform_device(dev);
> - return sprintf(buf, "%pOF\n", ofdev->dev.of_node);
> + return sysfs_emit(buf, "%pOF\n", ofdev->dev.of_node);
> }
> static DEVICE_ATTR_RO(devspec);
>
> @@ -409,7 +410,7 @@ static ssize_t name_show(struct device *dev,
> struct platform_device *ofdev;
>
> ofdev = to_platform_device(dev);
> - return sprintf(buf, "%pOFn\n", ofdev->dev.of_node);
> + return sysfs_emit(buf, "%pOFn\n", ofdev->dev.of_node);
> }
> static DEVICE_ATTR_RO(name);
>
> diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c
> index 63eca4ebb5e5..75da96c08cdd 100644
> --- a/arch/powerpc/platforms/pseries/papr_scm.c
> +++ b/arch/powerpc/platforms/pseries/papr_scm.c
> @@ -8,6 +8,7 @@
> #include <linux/ioport.h>
> #include <linux/seq_file.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/ndctl.h>
> #include <linux/sched.h>
> #include <linux/libnvdimm.h>
> @@ -1062,8 +1063,8 @@ static ssize_t health_bitmap_inject_show(struct device *dev,
> struct nvdimm *dimm = to_nvdimm(dev);
> struct papr_scm_priv *p = nvdimm_provider_data(dimm);
>
> - return sprintf(buf, "%#llx\n",
> - READ_ONCE(p->health_bitmap_inject_mask));
> + return sysfs_emit(buf, "%#llx\n",
> + READ_ONCE(p->health_bitmap_inject_mask));
> }
>
> static DEVICE_ATTR_ADMIN_RO(health_bitmap_inject);
> diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c
> index 3676cb297767..7b9dfe829f25 100644
> --- a/arch/powerpc/platforms/pseries/power.c
> +++ b/arch/powerpc/platforms/pseries/power.c
> @@ -11,6 +11,7 @@
>
> #include <linux/kobject.h>
> #include <linux/string.h>
> +#include <linux/sysfs.h>
> #include <linux/errno.h>
> #include <linux/init.h>
> #include <asm/machdep.h>
> @@ -22,7 +23,7 @@ unsigned long rtas_poweron_auto; /* default and normal state is 0 */
> static ssize_t auto_poweron_show(struct kobject *kobj,
> struct kobj_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%lu\n", rtas_poweron_auto);
> + return sysfs_emit(buf, "%lu\n", rtas_poweron_auto);
> }
>
> static ssize_t auto_poweron_store(struct kobject *kobj,
> diff --git a/arch/powerpc/platforms/pseries/pseries_energy.c b/arch/powerpc/platforms/pseries/pseries_energy.c
> index 2c661b798235..fdaf85ecd39b 100644
> --- a/arch/powerpc/platforms/pseries/pseries_energy.c
> +++ b/arch/powerpc/platforms/pseries/pseries_energy.c
> @@ -12,6 +12,7 @@
> #include <linux/errno.h>
> #include <linux/init.h>
> #include <linux/seq_file.h>
> +#include <linux/sysfs.h>
> #include <linux/device.h>
> #include <linux/cpu.h>
> #include <linux/of.h>
> @@ -242,7 +243,7 @@ static ssize_t get_best_energy_data(struct device *dev,
> if (rc != H_SUCCESS)
> return -EINVAL;
>
> - return sprintf(page, "%lu\n", retbuf[1] >> 32);
> + return sysfs_emit(page, "%lu\n", retbuf[1] >> 32);
> }
>
> /* Wrapper functions */
> diff --git a/arch/powerpc/platforms/pseries/suspend.c b/arch/powerpc/platforms/pseries/suspend.c
> index c51db63d3e88..a9928d75624a 100644
> --- a/arch/powerpc/platforms/pseries/suspend.c
> +++ b/arch/powerpc/platforms/pseries/suspend.c
> @@ -7,6 +7,7 @@
> #include <linux/delay.h>
> #include <linux/suspend.h>
> #include <linux/stat.h>
> +#include <linux/sysfs.h>
> #include <asm/firmware.h>
> #include <asm/hvcall.h>
> #include <asm/machdep.h>
> @@ -121,7 +122,7 @@ static ssize_t show_hibernate(struct device *dev,
> struct device_attribute *attr,
> char *buf)
> {
> - return sprintf(buf, "%d\n", KERN_DT_UPDATE);
> + return sysfs_emit(buf, "%d\n", KERN_DT_UPDATE);
> }
>
> static DEVICE_ATTR(hibernate, 0644, show_hibernate, store_hibernate);
> diff --git a/arch/powerpc/platforms/pseries/vas-sysfs.c b/arch/powerpc/platforms/pseries/vas-sysfs.c
> index 4f6fbbb672ae..00c6ffd3ef39 100644
> --- a/arch/powerpc/platforms/pseries/vas-sysfs.c
> +++ b/arch/powerpc/platforms/pseries/vas-sysfs.c
> @@ -10,6 +10,7 @@
> #include <linux/miscdevice.h>
> #include <linux/kobject.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/mm.h>
>
> #include "vas.h"
> @@ -58,7 +59,7 @@ static ssize_t update_total_credits_store(struct vas_cop_feat_caps *caps,
> #define sysfs_caps_entry_read(_name) \
> static ssize_t _name##_show(struct vas_cop_feat_caps *caps, char *buf) \
> { \
> - return sprintf(buf, "%d\n", atomic_read(&caps->_name)); \
> + return sysfs_emit(buf, "%d\n", atomic_read(&caps->_name)); \
> }
>
> struct vas_sysfs_entry {
> diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c
> index 08e2add48adb..572bdf42335e 100644
> --- a/arch/powerpc/platforms/pseries/vio.c
> +++ b/arch/powerpc/platforms/pseries/vio.c
> @@ -14,6 +14,7 @@
> #include <linux/types.h>
> #include <linux/delay.h>
> #include <linux/stat.h>
> +#include <linux/sysfs.h>
> #include <linux/device.h>
> #include <linux/init.h>
> #include <linux/slab.h>
> @@ -942,14 +943,14 @@ static ssize_t cmo_##name##_show(struct device *dev, \
> struct device_attribute *attr, \
> char *buf) \
> { \
> - return sprintf(buf, "%lu\n", to_vio_dev(dev)->cmo.name); \
> + return sysfs_emit(buf, "%lu\n", to_vio_dev(dev)->cmo.name); \
> }
>
> static ssize_t cmo_allocs_failed_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct vio_dev *viodev = to_vio_dev(dev);
> - return sprintf(buf, "%d\n", atomic_read(&viodev->cmo.allocs_failed));
> + return sysfs_emit(buf, "%d\n", atomic_read(&viodev->cmo.allocs_failed));
> }
>
> static ssize_t cmo_allocs_failed_store(struct device *dev,
> @@ -998,7 +999,7 @@ static DEVICE_ATTR_RW(cmo_allocs_failed);
> #define viobus_cmo_rd_attr(name) \
> static ssize_t cmo_bus_##name##_show(const struct bus_type *bt, char *buf) \
> { \
> - return sprintf(buf, "%lu\n", vio_cmo.name); \
> + return sysfs_emit(buf, "%lu\n", vio_cmo.name); \
> } \
> static struct bus_attribute bus_attr_cmo_bus_##name = \
> __ATTR(cmo_##name, S_IRUGO, cmo_bus_##name##_show, NULL)
> @@ -1007,7 +1008,7 @@ static struct bus_attribute bus_attr_cmo_bus_##name = \
> static ssize_t \
> cmo_##name##_##var##_show(const struct bus_type *bt, char *buf) \
> { \
> - return sprintf(buf, "%lu\n", vio_cmo.name.var); \
> + return sysfs_emit(buf, "%lu\n", vio_cmo.name.var); \
> } \
> static BUS_ATTR_RO(cmo_##name##_##var)
>
> @@ -1022,7 +1023,7 @@ viobus_cmo_pool_rd_attr(excess, free);
>
> static ssize_t cmo_high_show(const struct bus_type *bt, char *buf)
> {
> - return sprintf(buf, "%lu\n", vio_cmo.high);
> + return sysfs_emit(buf, "%lu\n", vio_cmo.high);
> }
>
> static ssize_t cmo_high_store(const struct bus_type *bt, const char *buf,
> @@ -1535,7 +1536,7 @@ machine_device_initcall(pseries, vio_device_init);
> static ssize_t name_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return sprintf(buf, "%s\n", to_vio_dev(dev)->name);
> + return sysfs_emit(buf, "%s\n", to_vio_dev(dev)->name);
> }
> static DEVICE_ATTR_RO(name);
>
> @@ -1544,7 +1545,7 @@ static ssize_t devspec_show(struct device *dev,
> {
> struct device_node *of_node = dev->of_node;
>
> - return sprintf(buf, "%pOF\n", of_node);
> + return sysfs_emit(buf, "%pOF\n", of_node);
> }
> static DEVICE_ATTR_RO(devspec);
>
> @@ -1556,17 +1557,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
> const char *cp;
>
> dn = dev->of_node;
> - if (!dn) {
> - strcpy(buf, "\n");
> - return strlen(buf);
> - }
> + if (!dn)
> + return sysfs_emit(buf, "\n");
> cp = of_get_property(dn, "compatible", NULL);
> - if (!cp) {
> - strcpy(buf, "\n");
> - return strlen(buf);
> - }
> + if (!cp)
> + return sysfs_emit(buf, "\n");
>
> - return sprintf(buf, "vio:T%sS%s\n", vio_dev->type, cp);
> + return sysfs_emit(buf, "vio:T%sS%s\n", vio_dev->type, cp);
> }
> static DEVICE_ATTR_RO(modalias);
>
> diff --git a/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c b/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
> index f9e64f54dc14..f63b89adf9f3 100644
> --- a/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
> +++ b/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
> @@ -7,6 +7,7 @@
>
> #include <linux/kernel.h>
> #include <linux/slab.h>
> +#include <linux/sysfs.h>
> #include <linux/errno.h>
> #include <linux/module.h>
> #include <linux/interrupt.h>
> @@ -61,7 +62,7 @@ static ssize_t fsl_timer_wakeup_show(struct device *dev,
> }
> mutex_unlock(&sysfs_lock);
>
> - return sprintf(buf, "%lld\n", interval);
> + return sysfs_emit(buf, "%lld\n", interval);
> }
>
> static ssize_t fsl_timer_wakeup_store(struct device *dev,
^ permalink raw reply
* Re: [PATCH 3/3] powerpc/irq: Suppress unlikely interrupt stats by default
From: Shrikanth Hegde @ 2026-05-29 8:09 UTC (permalink / raw)
To: Christophe Leroy (CS GROUP), maddy, linuxppc-dev, tglx; +Cc: linux-kernel
In-Reply-To: <584f7d44-4486-4fad-a925-abb69c362f06@kernel.org>
Hi Christophe.
Thanks for reviewing the patch series.
On 5/29/26 1:21 PM, Christophe Leroy (CS GROUP) wrote:
>
>
> Le 23/05/2026 à 19:40, Shrikanth Hegde a écrit :
>> Some interrupts are always zero and that is expected since they occur
>> very rarely and are mostly error indications. Don't print them by
>> default.
>>
>> "MCE" - "Machine check exceptions"
>> "NMI" - "System Reset interrupts"
>>
>> Print them if they occur once. Maintain a bitmap to know which
>> interrupts are to be printed.
>
> Is that bitmap needed at all ? Can't we just print them as soon as they
> are not zero ?
>
I think Yes. Otherwise need to traverse all the per_cpu count and to see
if it is zero or not.
>>
>> Time taken to read /proc/interrupts 1000 times.
>> Base and v6 details can be found in cover-letter.
>> Base : 103us
>> v6 : 63us
>> v6+patch 1+2 : 57us
>> v6+patch 1+2+3 : 54us
>>
>> Patch 3 shows an additional 5% gain compared to patch 1+2. So it does
>> make sense to print them only if they are ever set.
>>
>> Note: Since /proc/interrupts depend on kconfig and arch dependent,
>> userspace tools don't make explicit assumptions.
>>
>> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com>
>> ---
>> arch/powerpc/include/asm/hardirq.h | 1 +
>> arch/powerpc/kernel/irq.c | 37 +++++++++++++++++++++++++++---
>> arch/powerpc/kernel/traps.c | 4 ++--
>> 3 files changed, 37 insertions(+), 5 deletions(-)
>>
>> diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/
>> include/asm/hardirq.h
>> index 38098e35b241..be6cd5aab016 100644
>> --- a/arch/powerpc/include/asm/hardirq.h
>> +++ b/arch/powerpc/include/asm/hardirq.h
>> @@ -31,6 +31,7 @@ DECLARE_PER_CPU(unsigned int, __softirq_pending);
>> #define local_softirq_pending_ref __softirq_pending
>> #define inc_irq_stat(index)
>> __this_cpu_inc(irq_stat.counts[IRQ_COUNT_##index])
>> +void inc_irq_stat_and_enable(enum irq_stat_counts which);
>> #define __ARCH_IRQ_STAT
>> #define __ARCH_IRQ_EXIT_IRQS_DISABLED
>> diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
>> index e67a18f62142..048ddfa66fc4 100644
>> --- a/arch/powerpc/kernel/irq.c
>> +++ b/arch/powerpc/kernel/irq.c
>> @@ -87,9 +87,13 @@ u32 tau_interrupts(unsigned long cpu);
>> struct irq_stat_info {
>> const char *symbol;
>> const char *text;
>> + int skip;
>
> I'd call it 'optional' instead, and then during the print, if value 0
> and optional then don't print.
>
Ok. Makes sense. Will do it in v2.
Will add below way
if (!(info->optional && test_bit(i, irq_stat_count_show)))
continue;
>> };
>> -#define ISE(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text
>> = txt}
>> +/* ISE - IRQ STAT ENABLED, ISC - IRQ STAT CONDITIONAL */
>> +#define ISE(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text
>> = txt, .skip = 0}
>> +#define ISC(idx, sym, txt)[IRQ_COUNT_##idx] = { .symbol = sym, .text
>> = txt, .skip = 1}
>> +
>> static struct irq_stat_info irq_stat_info[IRQ_COUNT_MAX]
>> __ro_after_init = {
>> ISE(LOC_TIMER, "LOC", " Local timer interrupts for timer
>> event device\n"),
>> @@ -97,8 +101,8 @@ static struct irq_stat_info
>> irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
>> ISE(OTHER_TIMER, "LOC", " Local timer interrupts for
>> others\n"),
>> ISE(SPURIOUS, "SPU", " Spurious interrupts\n"),
>> ISE(PMI, "PMI", " Performance monitoring interrupts\n"),
>> - ISE(MCE, "MCE", " Machine check exceptions\n"),
>> - ISE(NMI_SRESET, "NMI", " System Reset interrupts\n"),
>> + ISC(MCE, "MCE", " Machine check exceptions\n"),
>> + ISC(NMI_SRESET, "NMI", " System Reset interrupts\n"),
>> #ifdef CONFIG_PPC_WATCHDOG
>> ISE(WATCHDOG, "WDG", " Watchdog soft-NMI interrupts\n"),
>> #endif
>> @@ -107,11 +111,25 @@ static struct irq_stat_info
>> irq_stat_info[IRQ_COUNT_MAX] __ro_after_init = {
>> #endif
>> };
>> +/*
>> + * Used for default disabled counters to increment the stats and to
>> enable the
>> + * entry for /proc/interrupts output.
>> + */
>> +static DECLARE_BITMAP(irq_stat_count_show, IRQ_COUNT_MAX) __read_mostly;
>> +void inc_irq_stat_and_enable(enum irq_stat_counts which)
>> +{
>> + __this_cpu_inc(irq_stat.counts[which]);
>> + set_bit(which, irq_stat_count_show);
>> +}
>> +
>> int arch_show_interrupts(struct seq_file *p, int prec)
>> {
>> const struct irq_stat_info *info = irq_stat_info;
>> for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++,
>> info++) {
>> + if (!test_bit(i, irq_stat_count_show))
>> + continue;
>> +
>> seq_printf(p, "%*s:", prec, info->symbol);
>> irq_proc_emit_counts(p, &irq_stat.counts[i]);
>> seq_puts(p, info->text);
>> @@ -138,6 +156,19 @@ int arch_show_interrupts(struct seq_file *p, int
>> prec)
>> return 0;
>> }
>> +static int __init irq_init_stats(void)
>> +{
>> + struct irq_stat_info *info = irq_stat_info;
>> +
>> + for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++,
>> info++) {
>> + if (info->skip == 0)
>> + set_bit(i, irq_stat_count_show);
>> + }
>> +
>> + return 0;
>> +}
>> +late_initcall(irq_init_stats);
>> +
>> /*
>> * /proc/stat helpers
>> */
>> diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
>> index a8f15154bd9a..3eacbd20fc80 100644
>> --- a/arch/powerpc/kernel/traps.c
>> +++ b/arch/powerpc/kernel/traps.c
>> @@ -459,7 +459,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(system_reset_exception)
>> }
>> hv_nmi_check_nonrecoverable(regs);
>> - inc_irq_stat(NMI_SRESET);
>> + inc_irq_stat_and_enable(IRQ_COUNT_NMI_SRESET);
>> /* See if any machine dependent calls */
>> if (ppc_md.system_reset_exception) {
>> @@ -816,7 +816,7 @@ static void __machine_check_exception(struct
>> pt_regs *regs)
>> {
>> int recover = 0;
>> - inc_irq_stat(MCE);
>> + inc_irq_stat_and_enable(IRQ_COUNT_MCE);
>> add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE);
>
^ permalink raw reply
* Re: [PATCH v6 09/15] arm64: Move fixmap and kasan page tables to end of kernel image
From: Kevin Brodsky @ 2026-05-29 8:27 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-26-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> Move the fixmap and kasan page tables out of the BSS section, and place
> them at the end of the image, right before the init_pg_dir section where
> some of the other statically allocated page tables live.
>
> These page tables are currently the only data objects in vmlinux that
> are meant to be accessed via the kernel image's linear alias, and so
> placing them together allows the remainder of the data/bss section to be
> remapped read-only or unmapped entirely.
>
> Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
> ---
> arch/arm64/include/asm/mmu.h | 2 ++
> arch/arm64/kernel/vmlinux.lds.S | 8 +++++++-
> arch/arm64/mm/fixmap.c | 6 +++---
> arch/arm64/mm/kasan_init.c | 2 +-
> 4 files changed, 13 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm64/include/asm/mmu.h b/arch/arm64/include/asm/mmu.h
> index 5e1211c540ab..fb95754f2876 100644
> --- a/arch/arm64/include/asm/mmu.h
> +++ b/arch/arm64/include/asm/mmu.h
> @@ -13,6 +13,8 @@
>
> #ifndef __ASSEMBLER__
>
> +#define __pgtbl_bss __section(".pgdir.bss") __aligned(PAGE_SIZE)
> +
> #include <linux/refcount.h>
> #include <asm/cpufeature.h>
>
> diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S
> index e1ac876200a3..2b0ebfb30c63 100644
> --- a/arch/arm64/kernel/vmlinux.lds.S
> +++ b/arch/arm64/kernel/vmlinux.lds.S
> @@ -349,9 +349,15 @@ SECTIONS
> _edata = .;
>
> /* start of zero-init region */
> - BSS_SECTION(SBSS_ALIGN, 0, 0)
> + BSS_SECTION(SBSS_ALIGN, 0, PAGE_SIZE)
> __pi___bss_start = __bss_start;
>
> + /* fixmap BSS starts here - preceding data/BSS is omitted from the linear map */
> + .pgdir.bss (NOLOAD) : ALIGN(PAGE_SIZE) {
Do we actually need the NOLOAD type here?
Aside from that:
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> + *(.pgdir.bss)
> + }
> + ASSERT(ADDR(.pgdir.bss) == __bss_stop, ".pgdir.bss must follow BSS")
> +
> . = ALIGN(PAGE_SIZE);
> __pi_init_pg_dir = .;
> . += INIT_DIR_SIZE;
> diff --git a/arch/arm64/mm/fixmap.c b/arch/arm64/mm/fixmap.c
> index c5c5425791da..1a3bbd67dd76 100644
> --- a/arch/arm64/mm/fixmap.c
> +++ b/arch/arm64/mm/fixmap.c
> @@ -31,9 +31,9 @@ static_assert(NR_BM_PMD_TABLES == 1);
>
> #define BM_PTE_TABLE_IDX(addr) __BM_TABLE_IDX(addr, PMD_SHIFT)
>
> -static pte_t bm_pte[NR_BM_PTE_TABLES][PTRS_PER_PTE] __page_aligned_bss;
> -static pmd_t bm_pmd[PTRS_PER_PMD] __page_aligned_bss __maybe_unused;
> -static pud_t bm_pud[PTRS_PER_PUD] __page_aligned_bss __maybe_unused;
> +static pte_t bm_pte[NR_BM_PTE_TABLES][PTRS_PER_PTE] __pgtbl_bss;
> +static pmd_t bm_pmd[PTRS_PER_PMD] __pgtbl_bss __maybe_unused;
> +static pud_t bm_pud[PTRS_PER_PUD] __pgtbl_bss __maybe_unused;
>
> static inline pte_t *fixmap_pte(unsigned long addr)
> {
> diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c
> index abeb81bf6ebd..dbf22cae82ee 100644
> --- a/arch/arm64/mm/kasan_init.c
> +++ b/arch/arm64/mm/kasan_init.c
> @@ -214,7 +214,7 @@ asmlinkage void __init kasan_early_init(void)
> * shadow pud_t[]/p4d_t[], which could end up getting corrupted
> * when the linear region is mapped.
> */
> - static pte_t tbl[PTRS_PER_PTE] __page_aligned_bss;
> + static pte_t tbl[PTRS_PER_PTE] __pgtbl_bss;
> pgd_t *pgdp = pgd_offset_k(KASAN_SHADOW_START);
>
> set_pgd(pgdp, __pgd(__pa_symbol(tbl) | PGD_TYPE_TABLE));
^ permalink raw reply
* Re: [PATCH v6 10/15] arm64: mm: Don't abuse memblock NOMAP to check for overlaps
From: Kevin Brodsky @ 2026-05-29 8:28 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-27-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> Now that the linear region mapping routines respect existing table
> mappings and contiguous block and page mappings, it is no longer needed
> to fiddle with the memblock tables to set and clear the NOMAP attribute
> in order to omit text and rodata when creating the linear map.
>
> Instead, map the kernel text and rodata alias first with the desired
> initial attributes and granularity, so that the loop iterating over the
> memblocks will not remap it in a manner that prevents it from being
> remapped with updated attributes later.
>
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
> ---
> arch/arm64/mm/mmu.c | 23 ++++++--------------
> 1 file changed, 7 insertions(+), 16 deletions(-)
>
> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
> index 04cc579c7a15..b20c76b8381d 100644
> --- a/arch/arm64/mm/mmu.c
> +++ b/arch/arm64/mm/mmu.c
> @@ -1164,12 +1164,14 @@ static void __init map_mem(void)
> flags |= NO_BLOCK_MAPPINGS | NO_CONT_MAPPINGS;
>
> /*
> - * Take care not to create a writable alias for the
> - * read-only text and rodata sections of the kernel image.
> - * So temporarily mark them as NOMAP to skip mappings in
> - * the following for-loop
> + * Map the linear alias of the [_text, __init_begin) interval
> + * as non-executable now, and remove the write permission in
> + * mark_linear_text_alias_ro() above (which will be called after
> + * alternative patching has completed). This makes the contents
> + * of the region accessible to subsystems such as hibernate,
> + * but protects it from inadvertent modification or execution.
> */
> - memblock_mark_nomap(kernel_start, kernel_end - kernel_start);
> + __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, flags);
Isn't the loop going to remap the range as pgprot_tagged(PAGE_KERNEL)?
Maybe better to use that here as well just to make it look more consistent.
If my understanding is correct, we should also amend the comment to
avoid implying that the permissions we're passing to __map_memblock()
here matter - the linear alias is going to be non-executable regardless
because of the loop below mapping everything RW.
- Kevin
>
> /* map all the memory banks */
> for_each_mem_range(i, &start, &end) {
> @@ -1181,17 +1183,6 @@ static void __init map_mem(void)
> __map_memblock(start, end, pgprot_tagged(PAGE_KERNEL),
> flags);
> }
> -
> - /*
> - * Map the linear alias of the [_text, __init_begin) interval
> - * as non-executable now, and remove the write permission in
> - * mark_linear_text_alias_ro() below (which will be called after
> - * alternative patching has completed). This makes the contents
> - * of the region accessible to subsystems such as hibernate,
> - * but protects it from inadvertent modification or execution.
> - */
> - __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, 0);
> - memblock_clear_nomap(kernel_start, kernel_end - kernel_start);
> }
>
> void mark_rodata_ro(void)
^ permalink raw reply
* Re: [PATCH v6 11/15] arm64: mm: Map the kernel data/bss read-only in the linear map
From: Kevin Brodsky @ 2026-05-29 8:28 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-28-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> On systems where the bootloader adheres to the original arm64 boot
> protocol, the placement of the kernel in the physical address space is
> highly predictable, and this makes the placement of its linear alias in
> the kernel virtual address space equally predictable, given the lack of
> randomization of the linear map.
>
> The linear aliases of the kernel text and rodata regions are already
> mapped read-only, but the kernel data and bss are mapped read-write in
> this region. This is not needed, so map them read-only as well.
>
> Note that the statically allocated kernel page tables do need to be
> modifiable via the linear map, so leave these mapped read-write.
>
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> ---
> arch/arm64/mm/mmu.c | 15 +++++++++++++--
> 1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
> index b20c76b8381d..e7ca53d20b87 100644
> --- a/arch/arm64/mm/mmu.c
> +++ b/arch/arm64/mm/mmu.c
> @@ -1138,7 +1138,9 @@ static void __init map_mem(void)
> {
> static const u64 direct_map_end = _PAGE_END(VA_BITS_MIN);
> phys_addr_t kernel_start = __pa_symbol(_text);
> - phys_addr_t kernel_end = __pa_symbol(__init_begin);
> + phys_addr_t init_begin = __pa_symbol(__init_begin);
> + phys_addr_t init_end = __pa_symbol(__init_end);
> + phys_addr_t kernel_end = __pa_symbol(__bss_stop);
> phys_addr_t start, end;
> int flags = NO_EXEC_MAPPINGS;
> u64 i;
> @@ -1171,7 +1173,11 @@ static void __init map_mem(void)
> * of the region accessible to subsystems such as hibernate,
> * but protects it from inadvertent modification or execution.
> */
> - __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, flags);
> + __map_memblock(kernel_start, init_begin, PAGE_KERNEL, flags);
> +
> + /* Map the kernel data/bss so it can be remapped later */
> + __map_memblock(init_end, kernel_end, pgprot_tagged(PAGE_KERNEL),
> + flags);
>
> /* map all the memory banks */
> for_each_mem_range(i, &start, &end) {
> @@ -1183,6 +1189,11 @@ static void __init map_mem(void)
> __map_memblock(start, end, pgprot_tagged(PAGE_KERNEL),
> flags);
> }
> +
> + /* Map the kernel data/bss read-only in the linear map */
> + __map_memblock(init_end, kernel_end, PAGE_KERNEL_RO, flags);
> + flush_tlb_kernel_range((unsigned long)lm_alias(__init_end),
> + (unsigned long)lm_alias(__bss_stop));
> }
>
> void mark_rodata_ro(void)
^ permalink raw reply
* Re: [PATCH v6 15/15] arm64: mm: Unmap kernel data/bss entirely from the linear map
From: Kevin Brodsky @ 2026-05-29 8:29 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-32-ardb+git@google.com>
On 26/05/2026 19:59, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> The linear aliases of the kernel text and rodata are mapped read-only in
> the linear map as well. Given that the contents of these regions are
> mostly identical to the version in the loadable image, mapping them
> read-only and leaving their contents visible is a reasonable hardening
> measure.
>
> Data and bss, however, are now also mapped read-only but the contents of
> these regions are more likely to contain data that we'd rather not leak.
> So let's unmap these entirely in the linear map when the kernel is
> running normally.
>
> When going into hibernation or waking up from it, these regions need to
> be mapped, so map the region initially, and toggle the valid bit so
> map/unmap the region as needed. (While the hibernation snapshot logic
> seems able to map inaccessible pages as needed, it currently disregards
> non-present pages entirely.)
I'm not sure I understand this, is there something wrong with the
kernel_page_present() check in safe_copy_page()?
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
> ---
> arch/arm64/mm/mmu.c | 39 +++++++++++++++++---
> 1 file changed, 34 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
> index e7ca53d20b87..cb00e42abbe1 100644
> --- a/arch/arm64/mm/mmu.c
> +++ b/arch/arm64/mm/mmu.c
> @@ -24,6 +24,7 @@
> #include <linux/mm.h>
> #include <linux/vmalloc.h>
> #include <linux/set_memory.h>
> +#include <linux/suspend.h>
> #include <linux/kfence.h>
> #include <linux/pkeys.h>
> #include <linux/mm_inline.h>
> @@ -1056,6 +1057,29 @@ static void __init __map_memblock(phys_addr_t start, phys_addr_t end,
> end - start, prot, early_pgtable_alloc, flags);
> }
>
> +static void remap_linear_data_alias(bool unmap)
> +{
> + set_memory_valid((unsigned long)lm_alias(__init_end),
> + (unsigned long)(__bss_stop - __init_end) / PAGE_SIZE,
> + !unmap);
> +}
> +
> +static int arm64_hibernate_pm_notify(struct notifier_block *nb,
> + unsigned long mode, void *unused)
> +{
> + switch (mode) {
> + default:
> + break;
> + case PM_POST_HIBERNATION:
> + remap_linear_data_alias(true);
> + break;
> + case PM_HIBERNATION_PREPARE:
> + remap_linear_data_alias(false);
> + break;
> + }
> + return 0;
> +}
> +
> void __init mark_linear_text_alias_ro(void)
> {
> /*
> @@ -1064,6 +1088,16 @@ void __init mark_linear_text_alias_ro(void)
> update_mapping_prot(__pa_symbol(_text), (unsigned long)lm_alias(_text),
> (unsigned long)__init_begin - (unsigned long)_text,
> PAGE_KERNEL_RO);
> +
> + remap_linear_data_alias(true);
As suggested on v4, something like mark_linear_data_alias_valid(false)
would be clearer.
Also, is there anything stopping us from doing that directly in map_mem()?
- Kevin
> +
> + if (IS_ENABLED(CONFIG_HIBERNATION)) {
> + static struct notifier_block nb = {
> + .notifier_call = arm64_hibernate_pm_notify
> + };
> +
> + register_pm_notifier(&nb);
> + }
> }
>
> #ifdef CONFIG_KFENCE
> @@ -1189,11 +1223,6 @@ static void __init map_mem(void)
> __map_memblock(start, end, pgprot_tagged(PAGE_KERNEL),
> flags);
> }
> -
> - /* Map the kernel data/bss read-only in the linear map */
> - __map_memblock(init_end, kernel_end, PAGE_KERNEL_RO, flags);
> - flush_tlb_kernel_range((unsigned long)lm_alias(__init_end),
> - (unsigned long)lm_alias(__bss_stop));
> }
>
> void mark_rodata_ro(void)
^ permalink raw reply
* Re: [PATCH v6 00/15] arm64: Unmap linear alias of kernel data/bss
From: Kevin Brodsky @ 2026-05-29 8:31 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-17-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> Changes since v5:
> - Reorder series in ascending order of impact, so that the first few can
> be merged earlier if desired. This also makes the patch that remaps
> the data/bss linear alias as tagged redundant, which is therefore
> dropped.
Definitely makes the series easier to review as well, it's all looking
pretty good now :)
- Kevin
^ permalink raw reply
* Re: [PATCH v6 07/15] arm64: kfence: Avoid NOMAP tricks when mapping the early pool
From: Kevin Brodsky @ 2026-05-29 8:25 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-24-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> Now that the map_mem() routines respect existing page mappings and
> contiguous granule sized blocks with the contiguous bit cleared, there
> is no longer a reason to play tricks with the memblock NOMAP attribute.
>
> Instead, the kfence pool can be allocated and mapped with page
> granularity first, and this granularity will be respected when the rest
> of DRAM is mapped later, even if block and contiguous mappings are
> allowed for the remainder of those mappings.
>
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> ---
> arch/arm64/mm/mmu.c | 25 ++++----------------
> 1 file changed, 5 insertions(+), 20 deletions(-)
>
> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
> index d7a6991e1844..55bb40348a47 100644
> --- a/arch/arm64/mm/mmu.c
> +++ b/arch/arm64/mm/mmu.c
> @@ -1083,36 +1083,24 @@ static int __init parse_kfence_early_init(char *arg)
> }
> early_param("kfence.sample_interval", parse_kfence_early_init);
>
> -static phys_addr_t __init arm64_kfence_alloc_pool(void)
> +static void __init arm64_kfence_map_pool(void)
> {
> phys_addr_t kfence_pool;
>
> if (!kfence_early_init)
> - return 0;
> + return;
>
> kfence_pool = memblock_phys_alloc(KFENCE_POOL_SIZE, PAGE_SIZE);
> if (!kfence_pool) {
> pr_err("failed to allocate kfence pool\n");
> kfence_early_init = false;
> - return 0;
> - }
> -
> - /* Temporarily mark as NOMAP. */
> - memblock_mark_nomap(kfence_pool, KFENCE_POOL_SIZE);
> -
> - return kfence_pool;
> -}
> -
> -static void __init arm64_kfence_map_pool(phys_addr_t kfence_pool)
> -{
> - if (!kfence_pool)
> return;
> + }
>
> /* KFENCE pool needs page-level mapping. */
> __map_memblock(kfence_pool, kfence_pool + KFENCE_POOL_SIZE,
> pgprot_tagged(PAGE_KERNEL),
> NO_BLOCK_MAPPINGS | NO_CONT_MAPPINGS);
> - memblock_clear_nomap(kfence_pool, KFENCE_POOL_SIZE);
> __kfence_pool = phys_to_virt(kfence_pool);
> }
>
> @@ -1144,8 +1132,7 @@ bool arch_kfence_init_pool(void)
> }
> #else /* CONFIG_KFENCE */
>
> -static inline phys_addr_t arm64_kfence_alloc_pool(void) { return 0; }
> -static inline void arm64_kfence_map_pool(phys_addr_t kfence_pool) { }
> +static inline void arm64_kfence_map_pool(void) { }
>
> #endif /* CONFIG_KFENCE */
>
> @@ -1155,7 +1142,6 @@ static void __init map_mem(void)
> phys_addr_t kernel_start = __pa_symbol(_text);
> phys_addr_t kernel_end = __pa_symbol(__init_begin);
> phys_addr_t start, end;
> - phys_addr_t early_kfence_pool;
> int flags = NO_EXEC_MAPPINGS;
> u64 i;
>
> @@ -1172,7 +1158,7 @@ static void __init map_mem(void)
> BUILD_BUG_ON(pgd_index(direct_map_end - 1) == pgd_index(direct_map_end) &&
> pgd_index(_PAGE_OFFSET(VA_BITS_MIN)) != PTRS_PER_PGD - 1);
>
> - early_kfence_pool = arm64_kfence_alloc_pool();
> + arm64_kfence_map_pool();
>
> linear_map_requires_bbml2 = !force_pte_mapping() && can_set_direct_map();
>
> @@ -1210,7 +1196,6 @@ static void __init map_mem(void)
> */
> __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, NO_CONT_MAPPINGS);
> memblock_clear_nomap(kernel_start, kernel_end - kernel_start);
> - arm64_kfence_map_pool(early_kfence_pool);
> }
>
> void mark_rodata_ro(void)
^ permalink raw reply
* Re: [PATCH v6 08/15] arm64: mm: Permit contiguous attribute for preliminary mappings
From: Kevin Brodsky @ 2026-05-29 8:25 UTC (permalink / raw)
To: Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, will, catalin.marinas, mark.rutland, Ard Biesheuvel,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <20260526175846.2694125-25-ardb+git@google.com>
On 26/05/2026 19:58, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@kernel.org>
>
> There are a few cases where we omit the contiguous hint for mappings
> that start out as read-write and are remapped read-only later, on the
> basis that manipulating live descriptors with the PTE_CONT attribute set
> is unsafe. When support for the contiguous hint was added to the code,
> the ARM ARM was ambiguous about this, and so we erred on the side of
> caution.
>
> In the meantime, this has been clarified [0], and regions that will be
> remapped in their entirety, retaining the contiguous bit on all entries,
> can use the contiguous hint both in the initial mapping as well as the
> one that replaces it. Note that this requires that the logic that may be
> called to remap overlapping regions respects existing valid descriptors
> that have the contiguous bit cleared.
>
> So omit the NO_CONT_MAPPINGS flag in places where it is unneeded.
>
> Thanks to Ryan for the reference.
>
> [0] RJQQTC
>
> For a TLB lookup in a contiguous region mapped by translation table entries that
> have consistent values for the Contiguous bit, but have the OA, attributes, or
> permissions misprogrammed, that TLB lookup is permitted to produce an OA, access
> permissions, and memory attributes that are consistent with any one of the
> programmed translation table values.
>
> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
> ---
> arch/arm64/mm/mmu.c | 10 +++-------
> 1 file changed, 3 insertions(+), 7 deletions(-)
>
> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
> index 55bb40348a47..04cc579c7a15 100644
> --- a/arch/arm64/mm/mmu.c
> +++ b/arch/arm64/mm/mmu.c
> @@ -1016,8 +1016,7 @@ void __init create_mapping_noalloc(phys_addr_t phys, unsigned long virt,
> &phys, virt);
> return;
> }
> - early_create_pgd_mapping(init_mm.pgd, phys, virt, size, prot, NULL,
> - NO_CONT_MAPPINGS);
> + early_create_pgd_mapping(init_mm.pgd, phys, virt, size, prot, NULL, 0);
> }
>
> void __init create_pgd_mapping(struct mm_struct *mm, phys_addr_t phys,
> @@ -1044,8 +1043,7 @@ static void update_mapping_prot(phys_addr_t phys, unsigned long virt,
> return;
> }
>
> - early_create_pgd_mapping(init_mm.pgd, phys, virt, size, prot, NULL,
> - NO_CONT_MAPPINGS);
> + early_create_pgd_mapping(init_mm.pgd, phys, virt, size, prot, NULL, 0);
>
> /* flush the TLBs after updating live kernel mappings */
> flush_tlb_kernel_range(virt, virt + size);
> @@ -1191,10 +1189,8 @@ static void __init map_mem(void)
> * alternative patching has completed). This makes the contents
> * of the region accessible to subsystems such as hibernate,
> * but protects it from inadvertent modification or execution.
> - * Note that contiguous mappings cannot be remapped in this way,
> - * so we should avoid them here.
> */
> - __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, NO_CONT_MAPPINGS);
> + __map_memblock(kernel_start, kernel_end, PAGE_KERNEL, 0);
> memblock_clear_nomap(kernel_start, kernel_end - kernel_start);
> }
>
^ permalink raw reply
* Re: [PATCH v6 15/15] arm64: mm: Unmap kernel data/bss entirely from the linear map
From: Ard Biesheuvel @ 2026-05-29 8:34 UTC (permalink / raw)
To: Kevin Brodsky, Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, Will Deacon, Catalin Marinas, Mark Rutland,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <22042b98-cfcc-428e-bb08-ebcfe785eb69@arm.com>
On Fri, 29 May 2026, at 10:29, Kevin Brodsky wrote:
> On 26/05/2026 19:59, Ard Biesheuvel wrote:
>> From: Ard Biesheuvel <ardb@kernel.org>
>>
>> The linear aliases of the kernel text and rodata are mapped read-only in
>> the linear map as well. Given that the contents of these regions are
>> mostly identical to the version in the loadable image, mapping them
>> read-only and leaving their contents visible is a reasonable hardening
>> measure.
>>
>> Data and bss, however, are now also mapped read-only but the contents of
>> these regions are more likely to contain data that we'd rather not leak.
>> So let's unmap these entirely in the linear map when the kernel is
>> running normally.
>>
>> When going into hibernation or waking up from it, these regions need to
>> be mapped, so map the region initially, and toggle the valid bit so
>> map/unmap the region as needed. (While the hibernation snapshot logic
>> seems able to map inaccessible pages as needed, it currently disregards
>> non-present pages entirely.)
>
> I'm not sure I understand this, is there something wrong with the
> kernel_page_present() check in safe_copy_page()?
>
No. If the hibernate code decides to snapshot a page and it is not mapped,
safe_copy_page() will do the right thing and map it on demand.
The problem is that pages belonging to the kernel image are marked as
PageReserved, and so the hibernation logic will not even consider the
pages for snapshotting if they are not mapped.
>> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
>> ---
>> arch/arm64/mm/mmu.c | 39 +++++++++++++++++---
>> 1 file changed, 34 insertions(+), 5 deletions(-)
>>
>> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
>> index e7ca53d20b87..cb00e42abbe1 100644
>> --- a/arch/arm64/mm/mmu.c
>> +++ b/arch/arm64/mm/mmu.c
>> @@ -24,6 +24,7 @@
>> #include <linux/mm.h>
>> #include <linux/vmalloc.h>
>> #include <linux/set_memory.h>
>> +#include <linux/suspend.h>
>> #include <linux/kfence.h>
>> #include <linux/pkeys.h>
>> #include <linux/mm_inline.h>
>> @@ -1056,6 +1057,29 @@ static void __init __map_memblock(phys_addr_t start, phys_addr_t end,
>> end - start, prot, early_pgtable_alloc, flags);
>> }
>>
>> +static void remap_linear_data_alias(bool unmap)
>> +{
>> + set_memory_valid((unsigned long)lm_alias(__init_end),
>> + (unsigned long)(__bss_stop - __init_end) / PAGE_SIZE,
>> + !unmap);
>> +}
>> +
>> +static int arm64_hibernate_pm_notify(struct notifier_block *nb,
>> + unsigned long mode, void *unused)
>> +{
>> + switch (mode) {
>> + default:
>> + break;
>> + case PM_POST_HIBERNATION:
>> + remap_linear_data_alias(true);
>> + break;
>> + case PM_HIBERNATION_PREPARE:
>> + remap_linear_data_alias(false);
>> + break;
>> + }
>> + return 0;
>> +}
>> +
>> void __init mark_linear_text_alias_ro(void)
>> {
>> /*
>> @@ -1064,6 +1088,16 @@ void __init mark_linear_text_alias_ro(void)
>> update_mapping_prot(__pa_symbol(_text), (unsigned long)lm_alias(_text),
>> (unsigned long)__init_begin - (unsigned long)_text,
>> PAGE_KERNEL_RO);
>> +
>> + remap_linear_data_alias(true);
>
> As suggested on v4, something like mark_linear_data_alias_valid(false)
> would be clearer.
>
Ack.
> Also, is there anything stopping us from doing that directly in map_mem()?
>
Excellent question. I will investigate.
^ permalink raw reply
* Re: [PATCH v6 15/15] arm64: mm: Unmap kernel data/bss entirely from the linear map
From: Kevin Brodsky @ 2026-05-29 8:49 UTC (permalink / raw)
To: Ard Biesheuvel, Ard Biesheuvel, linux-arm-kernel
Cc: linux-kernel, Will Deacon, Catalin Marinas, Mark Rutland,
Ryan Roberts, Anshuman Khandual, Liz Prucka, Seth Jenkins,
Kees Cook, Mike Rapoport, David Hildenbrand, Andrew Morton,
Jann Horn, linux-mm, linux-hardening, linuxppc-dev, linux-sh
In-Reply-To: <8082b77d-6522-472a-9030-317087ecd7e9@app.fastmail.com>
On 29/05/2026 10:34, Ard Biesheuvel wrote:
> On Fri, 29 May 2026, at 10:29, Kevin Brodsky wrote:
>> On 26/05/2026 19:59, Ard Biesheuvel wrote:
>>> From: Ard Biesheuvel <ardb@kernel.org>
>>>
>>> The linear aliases of the kernel text and rodata are mapped read-only in
>>> the linear map as well. Given that the contents of these regions are
>>> mostly identical to the version in the loadable image, mapping them
>>> read-only and leaving their contents visible is a reasonable hardening
>>> measure.
>>>
>>> Data and bss, however, are now also mapped read-only but the contents of
>>> these regions are more likely to contain data that we'd rather not leak.
>>> So let's unmap these entirely in the linear map when the kernel is
>>> running normally.
>>>
>>> When going into hibernation or waking up from it, these regions need to
>>> be mapped, so map the region initially, and toggle the valid bit so
>>> map/unmap the region as needed. (While the hibernation snapshot logic
>>> seems able to map inaccessible pages as needed, it currently disregards
>>> non-present pages entirely.)
>> I'm not sure I understand this, is there something wrong with the
>> kernel_page_present() check in safe_copy_page()?
>>
> No. If the hibernate code decides to snapshot a page and it is not mapped,
> safe_copy_page() will do the right thing and map it on demand.
>
> The problem is that pages belonging to the kernel image are marked as
> PageReserved, and so the hibernation logic will not even consider the
> pages for snapshotting if they are not mapped.
Right I see the check in saveable_page() now. Maybe it would be worth
spelling it out in the commit message (hibernation logic ignores
non-present Reserved pages).
- Kevin
^ permalink raw reply
* [PATCH] ASoC: fsl_sai: Fix 32 slots TDM broken by integer shift UB in xMR write
From: Chancel Liu @ 2026-05-29 8:50 UTC (permalink / raw)
To: shengjiu.wang, Xiubo.Lee, festevam, nicoleotsuka, lgirdwood,
broonie, perex, tiwai
Cc: linux-kernel, linuxppc-dev, linux-sound, stable
When configuring 32 slots TDM (channels == slots == 32), the xMR
(Mask Register) write used:
~0UL - ((1 << min(channels, slots)) - 1)
The literal '1' is a signed 32-bit int. Shifting it by 32 positions is
undefined behaviour which may set this register to 0xFFFFFFFF, masking
all 32 slots.
Use 1ULL so the shift is carried out in 64 bits. For 32 slots this
produces a zero mask after truncation to the 32-bit register:
~0ULL - ((1ULL << 32) - 1)
= 0xFFFFFFFFFFFFFFFF - (0x100000000 - 1)
= 0xFFFFFFFFFFFFFFFF - 0xFFFFFFFF
= 0xFFFFFFFF00000000
-> Truncates to 0x00000000
Behaviour for fewer than 32 slots is unchanged.
Fixes: 770f58d7d2c5 ("ASoC: fsl_sai: Support multiple data channel enable bits")
Cc: stable@vger.kernel.org
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
sound/soc/fsl/fsl_sai.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index d6dd95680892..821e3bd51b6e 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -797,7 +797,7 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
FSL_SAI_CR4_FSD_MSTR, FSL_SAI_CR4_FSD_MSTR);
regmap_write(sai->regmap, FSL_SAI_xMR(tx),
- ~0UL - ((1 << min(channels, slots)) - 1));
+ ~0ULL - ((1ULL << min(channels, slots)) - 1));
return 0;
}
--
2.50.1
^ permalink raw reply related
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