* Re: [RFC v3 20/27] x86/ftrace: Adapt function tracing for PIE support
From: Steven Rostedt @ 2017-10-05 13:06 UTC (permalink / raw)
To: Thomas Garnier
Cc: Nicolas Pitre, Michal Hocko, Radim Krčmář,
linux-doc, Daniel Micay, Len Brown, Peter Zijlstra,
Christopher Li, Jan H . Schönherr, Alexei Starovoitov,
Matthew Wilcox, virtualization, David Howells, Paul Gortmaker,
Pavel Machek, H . Peter Anvin, kernel-hardening, Andrey Ryabinin,
Christoph Lameter, Thomas Gleixner, Chris Metcalf, x86,
Herbert Xu
In-Reply-To: <20171004212003.28296-21-thgarnie@google.com>
On Wed, 4 Oct 2017 14:19:56 -0700
Thomas Garnier <thgarnie@google.com> wrote:
> When using -fPIE/PIC with function tracing, the compiler generates a
> call through the GOT (call *__fentry__@GOTPCREL). This instruction
> takes 6 bytes instead of 5 on the usual relative call.
>
> With this change, function tracing supports 6 bytes on traceable
> function and can still replace relative calls on the ftrace assembly
> functions.
>
> Position Independent Executable (PIE) support will allow to extended the
> KASLR randomization range below the -2G memory limit.
Question: This 6 bytes is only the initial call that gcc creates. When
function tracing is enabled, the calls are back to the normal call to
the ftrace trampoline?
-- Steve
^ permalink raw reply
* Re: [PATCH v2 0/1] linux: Buffers/caches in VirtIO Balloon driver stats
From: Tomáš Golembiovský @ 2017-10-05 13:51 UTC (permalink / raw)
To: linux-mm, virtualization, qemu-devel, kvm, virtio-dev
Cc: Michael S. Tsirkin, Shaohua Li, Huang Ying
In-Reply-To: <cover.1505998455.git.tgolembi@redhat.com>
On Thu, 21 Sep 2017 14:55:40 +0200
Tomáš Golembiovský <tgolembi@redhat.com> wrote:
> Linux driver part
>
> v2:
> - fixed typos
>
> Tomáš Golembiovský (1):
> virtio_balloon: include buffers and cached memory statistics
>
> drivers/virtio/virtio_balloon.c | 11 +++++++++++
> include/uapi/linux/virtio_balloon.h | 4 +++-
> mm/swap_state.c | 1 +
> 3 files changed, 15 insertions(+), 1 deletion(-)
>
> --
> 2.14.1
>
ping
--
Tomáš Golembiovský <tgolembi@redhat.com>
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
^ permalink raw reply
* Re: [RFC v3 20/27] x86/ftrace: Adapt function tracing for PIE support
From: Thomas Garnier via Virtualization @ 2017-10-05 16:01 UTC (permalink / raw)
To: Steven Rostedt
Cc: Nicolas Pitre, Michal Hocko, Radim Krčmář,
linux-doc, Daniel Micay, Len Brown, Peter Zijlstra,
Christopher Li, Jan H . Schönherr, Alexei Starovoitov,
Matthew Wilcox, virtualization, David Howells, Paul Gortmaker,
Pavel Machek, H . Peter Anvin, Kernel Hardening, Andrey Ryabinin,
Christoph Lameter, Thomas Gleixner, Chris Metcalf,
the arch/x86 maintainers
In-Reply-To: <20171005090633.5a6ce840@gandalf.local.home>
On Thu, Oct 5, 2017 at 6:06 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> On Wed, 4 Oct 2017 14:19:56 -0700
> Thomas Garnier <thgarnie@google.com> wrote:
>
>> When using -fPIE/PIC with function tracing, the compiler generates a
>> call through the GOT (call *__fentry__@GOTPCREL). This instruction
>> takes 6 bytes instead of 5 on the usual relative call.
>>
>> With this change, function tracing supports 6 bytes on traceable
>> function and can still replace relative calls on the ftrace assembly
>> functions.
>>
>> Position Independent Executable (PIE) support will allow to extended the
>> KASLR randomization range below the -2G memory limit.
>
> Question: This 6 bytes is only the initial call that gcc creates. When
> function tracing is enabled, the calls are back to the normal call to
> the ftrace trampoline?
That is correct.
>
> -- Steve
>
--
Thomas
^ permalink raw reply
* Re: [RFC v3 20/27] x86/ftrace: Adapt function tracing for PIE support
From: Steven Rostedt @ 2017-10-05 16:11 UTC (permalink / raw)
To: Thomas Garnier
Cc: Nicolas Pitre, Michal Hocko, Radim Krčmář,
linux-doc, Daniel Micay, Len Brown, Peter Zijlstra,
Christopher Li, Jan H . Schönherr, Alexei Starovoitov,
Matthew Wilcox, virtualization, David Howells, Paul Gortmaker,
Pavel Machek, H . Peter Anvin, Kernel Hardening, Andrey Ryabinin,
Christoph Lameter, Thomas Gleixner, Chris Metcalf,
the arch/x86 maintainers
In-Reply-To: <CAJcbSZHa3SyCR8zEm-Yor9CmBUfcjr0eE_6HMnaeq83gitdJNQ@mail.gmail.com>
On Thu, 5 Oct 2017 09:01:14 -0700
Thomas Garnier <thgarnie@google.com> wrote:
> On Thu, Oct 5, 2017 at 6:06 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> > On Wed, 4 Oct 2017 14:19:56 -0700
> > Thomas Garnier <thgarnie@google.com> wrote:
> >
> >> When using -fPIE/PIC with function tracing, the compiler generates a
> >> call through the GOT (call *__fentry__@GOTPCREL). This instruction
> >> takes 6 bytes instead of 5 on the usual relative call.
> >>
> >> With this change, function tracing supports 6 bytes on traceable
> >> function and can still replace relative calls on the ftrace assembly
> >> functions.
> >>
> >> Position Independent Executable (PIE) support will allow to extended the
> >> KASLR randomization range below the -2G memory limit.
> >
> > Question: This 6 bytes is only the initial call that gcc creates. When
> > function tracing is enabled, the calls are back to the normal call to
> > the ftrace trampoline?
>
> That is correct.
>
Then I think a better idea is to simply nop them out at compile time,
and have the code that updates them to nops to know about it.
See scripts/recordmcount.c
Could we simply add a 5 byte nop followed by a 1 byte nop, and treat it
the same as if it didn't exist? This code can be a little complex, and
can cause really nasty side effects if things go wrong. I would like to
keep from adding more variables to the changes here.
-- Steve
^ permalink raw reply
* Re: [RFC v3 20/27] x86/ftrace: Adapt function tracing for PIE support
From: Thomas Garnier via Virtualization @ 2017-10-05 16:14 UTC (permalink / raw)
To: Steven Rostedt
Cc: Nicolas Pitre, Michal Hocko, Radim Krčmář,
linux-doc, Daniel Micay, Len Brown, Peter Zijlstra,
Christopher Li, Jan H . Schönherr, Alexei Starovoitov,
Matthew Wilcox, virtualization, David Howells, Paul Gortmaker,
Pavel Machek, H . Peter Anvin, Kernel Hardening, Andrey Ryabinin,
Christoph Lameter, Thomas Gleixner, Chris Metcalf,
the arch/x86 maintainers
In-Reply-To: <20171005121132.7c1f4855@gandalf.local.home>
On Thu, Oct 5, 2017 at 9:11 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> On Thu, 5 Oct 2017 09:01:14 -0700
> Thomas Garnier <thgarnie@google.com> wrote:
>
>> On Thu, Oct 5, 2017 at 6:06 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
>> > On Wed, 4 Oct 2017 14:19:56 -0700
>> > Thomas Garnier <thgarnie@google.com> wrote:
>> >
>> >> When using -fPIE/PIC with function tracing, the compiler generates a
>> >> call through the GOT (call *__fentry__@GOTPCREL). This instruction
>> >> takes 6 bytes instead of 5 on the usual relative call.
>> >>
>> >> With this change, function tracing supports 6 bytes on traceable
>> >> function and can still replace relative calls on the ftrace assembly
>> >> functions.
>> >>
>> >> Position Independent Executable (PIE) support will allow to extended the
>> >> KASLR randomization range below the -2G memory limit.
>> >
>> > Question: This 6 bytes is only the initial call that gcc creates. When
>> > function tracing is enabled, the calls are back to the normal call to
>> > the ftrace trampoline?
>>
>> That is correct.
>>
>
> Then I think a better idea is to simply nop them out at compile time,
> and have the code that updates them to nops to know about it.
>
> See scripts/recordmcount.c
>
> Could we simply add a 5 byte nop followed by a 1 byte nop, and treat it
> the same as if it didn't exist? This code can be a little complex, and
> can cause really nasty side effects if things go wrong. I would like to
> keep from adding more variables to the changes here.
Sure, I will simplify it for the next iteration.
Thanks for the feedback.
>
> -- Steve
--
Thomas
^ permalink raw reply
* Re: [PATCH RFC 1/2] virtio_net: implement VIRTIO_CONFIG_S_NEEDS_RESET
From: Willem de Bruijn @ 2017-10-05 16:18 UTC (permalink / raw)
To: Michael S. Tsirkin; +Cc: Network Development, Willem de Bruijn, virtualization
In-Reply-To: <20170829231739-mutt-send-email-mst@kernel.org>
On Tue, Aug 29, 2017 at 4:20 PM, Michael S. Tsirkin <mst@redhat.com> wrote:
> On Tue, Aug 29, 2017 at 04:07:58PM -0400, Willem de Bruijn wrote:
>> From: Willem de Bruijn <willemb@google.com>
>>
>> Implement the reset communication request defined in the VIRTIO 1.0
>> specification and introduces in Linux in commit c00bbcf862896 ("virtio:
>> add VIRTIO_CONFIG_S_NEEDS_RESET device status bit").
>>
>> Since that patch, the virtio-net driver has added a virtnet_reset
>> function that implements the requested behavior through calls to the
>> power management freeze and restore functions.
>>
>> That function has recently been reverted when its sole caller was
>> updated. Bring it back and listen for the request from the host on
>> the config channel.
>>
>> Implement the feature analogous to other config requests. In
>> particular, acknowledge the request in the same manner as the
>> NET_S_ANNOUNCE link announce request, by responding with a new
>> VIRTIO_NET_CTRL_${TYPE} command. On reception, the host must check
>> the config status register for success or failure.
>
>
> Pls make it clearer why do you need these interface extensions.
>
>> The existing freeze handler verifies that no config changes are
>> running concurrently. Elide this check for reset. The request is
>> always handled from the config workqueue. No other config requests
>> can be active or scheduled concurrently on vi->config.
>
> You need to prevent packet TX from being in progress.
I had another look at this.
As of commit 713a98d90c5e ("virtio-net: serialize tx routine during reset")
virtnet_freeze_down calls synchronize_net() after stopping the queues
to quiesce the device before any further actions. This should suffice for
virtnet_reset, too.
The control path can indeed be much simpler than my initial patchset.
The host can read vdev->status to observe when the reset went through.
It adds flag VIRTIO_CONFIG_S_NEEDS_RESET to request the reset.
This flag is cleared by the operation itself.
>
>>
>> Signed-off-by: Willem de Bruijn <willemb@google.com>
>> ---
>> drivers/net/virtio_net.c | 69 +++++++++++++++++++++++++++++++++++------
>> include/uapi/linux/virtio_net.h | 4 +++
>
> virtio dev or another virtio TC list must be Cc'd on any proposed API changes.
>
>
>> 2 files changed, 64 insertions(+), 9 deletions(-)
>>
>> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
>> index 52ae78ca3d38..5e349226f7c1 100644
>> --- a/drivers/net/virtio_net.c
>> +++ b/drivers/net/virtio_net.c
>> @@ -1458,12 +1458,11 @@ static void virtnet_netpoll(struct net_device *dev)
>> }
>> #endif
>>
>> -static void virtnet_ack_link_announce(struct virtnet_info *vi)
>> +static void virtnet_ack(struct virtnet_info *vi, u8 class, u8 cmd)
>> {
>> rtnl_lock();
>> - if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_ANNOUNCE,
>> - VIRTIO_NET_CTRL_ANNOUNCE_ACK, NULL))
>> - dev_warn(&vi->dev->dev, "Failed to ack link announce.\n");
>> + if (!virtnet_send_command(vi, class, cmd, NULL))
>> + dev_warn(&vi->dev->dev, "Failed to ack %u.%u\n", class, cmd);
>> rtnl_unlock();
>> }
>>
>> @@ -1857,13 +1856,16 @@ static const struct ethtool_ops virtnet_ethtool_ops = {
>> .set_link_ksettings = virtnet_set_link_ksettings,
>> };
>>
>> -static void virtnet_freeze_down(struct virtio_device *vdev)
>> +static void virtnet_freeze_down(struct virtio_device *vdev, bool in_reset)
>> {
>> struct virtnet_info *vi = vdev->priv;
>> int i;
>>
>> - /* Make sure no work handler is accessing the device */
>> - flush_work(&vi->config_work);
>> + /* Make sure no work handler is accessing the device,
>> + * unless this call is made from the reset work handler itself.
>> + */
>> + if (!in_reset)
>> + flush_work(&vi->config_work);
>>
>> netif_device_detach(vi->dev);
>> netif_tx_disable(vi->dev);
>> @@ -1878,6 +1880,7 @@ static void virtnet_freeze_down(struct virtio_device *vdev)
>> }
>>
>> static int init_vqs(struct virtnet_info *vi);
>> +static void remove_vq_common(struct virtnet_info *vi);
>>
>> static int virtnet_restore_up(struct virtio_device *vdev)
>> {
>> @@ -1906,6 +1909,45 @@ static int virtnet_restore_up(struct virtio_device *vdev)
>> return err;
>> }
>>
>> +static int virtnet_reset(struct virtnet_info *vi)
>> +{
>> + struct virtio_device *dev = vi->vdev;
>> + bool failed;
>> + int ret;
>> +
>> + virtio_config_disable(dev);
>> + failed = dev->config->get_status(dev) & VIRTIO_CONFIG_S_FAILED;
>> + virtnet_freeze_down(dev, true);
>> + remove_vq_common(vi);
>> +
>> + virtio_add_status(dev, VIRTIO_CONFIG_S_ACKNOWLEDGE);
>> + virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER);
>> +
>> + /* Restore the failed status (see virtio_device_restore). */
>> + if (failed)
>> + virtio_add_status(dev, VIRTIO_CONFIG_S_FAILED);
>> +
>> + ret = virtio_finalize_features(dev);
>> + if (ret)
>> + goto err;
>> +
>> + ret = virtnet_restore_up(dev);
>> + if (ret)
>> + goto err;
>> +
>> + ret = virtnet_set_queues(vi, vi->curr_queue_pairs);
>> + if (ret)
>> + goto err;
>> +
>> + virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER_OK);
>> + virtio_config_enable(dev);
>> + return 0;
>> +
>> +err:
>> + virtio_add_status(dev, VIRTIO_CONFIG_S_FAILED);
>> + return ret;
>> +}
>> +
>> static int virtnet_set_guest_offloads(struct virtnet_info *vi, u64 offloads)
>> {
>> struct scatterlist sg;
>> @@ -2085,7 +2127,16 @@ static void virtnet_config_changed_work(struct work_struct *work)
>>
>> if (v & VIRTIO_NET_S_ANNOUNCE) {
>> netdev_notify_peers(vi->dev);
>> - virtnet_ack_link_announce(vi);
>> + virtnet_ack(vi, VIRTIO_NET_CTRL_ANNOUNCE,
>> + VIRTIO_NET_CTRL_ANNOUNCE_ACK);
>> + }
>> +
>> + if (vi->vdev->config->get_status(vi->vdev) &
>> + VIRTIO_CONFIG_S_NEEDS_RESET) {
>> + virtnet_reset(vi);
>> + virtnet_ack(vi, VIRTIO_NET_CTRL_RESET,
>> + VIRTIO_NET_CTRL_RESET_ACK);
>> +
>> }
>>
>> /* Ignore unknown (future) status bits */
>> @@ -2708,7 +2759,7 @@ static __maybe_unused int virtnet_freeze(struct virtio_device *vdev)
>> struct virtnet_info *vi = vdev->priv;
>>
>> virtnet_cpu_notif_remove(vi);
>> - virtnet_freeze_down(vdev);
>> + virtnet_freeze_down(vdev, false);
>> remove_vq_common(vi);
>>
>> return 0;
>> diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h
>> index fc353b518288..188fdc528f13 100644
>> --- a/include/uapi/linux/virtio_net.h
>> +++ b/include/uapi/linux/virtio_net.h
>> @@ -245,4 +245,8 @@ struct virtio_net_ctrl_mq {
>> #define VIRTIO_NET_CTRL_GUEST_OFFLOADS 5
>> #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET 0
>>
>> +/* Signal that the driver received and executed the reset command. */
>> +#define VIRTIO_NET_CTRL_RESET 6
>> +#define VIRTIO_NET_CTRL_RESET_ACK 0
>> +
>> #endif /* _UAPI_LINUX_VIRTIO_NET_H */
>> --
>> 2.14.1.342.g6490525c54-goog
^ permalink raw reply
* Re: [PATCH 11/13] x86/paravirt: Add paravirt alternatives infrastructure
From: Boris Ostrovsky @ 2017-10-05 20:35 UTC (permalink / raw)
To: Josh Poimboeuf, x86
Cc: Juergen Gross, Rusty Russell, xen-devel, Peter Zijlstra,
Jiri Slaby, Mike Galbraith, linux-kernel, Sasha Levin,
Chris Wright, Thomas Gleixner, Andy Lutomirski, H. Peter Anvin,
Borislav Petkov, live-patching, Alok Kataria, virtualization,
Linus Torvalds, Ingo Molnar
In-Reply-To: <39743c79546ede3073586403d0836a4f93519b0a.1507128293.git.jpoimboe@redhat.com>
> #ifdef CONFIG_PARAVIRT
> +/*
> + * Paravirt alternatives are applied much earlier than normal alternatives.
> + * They are only applied when running on a hypervisor. They replace some
> + * native instructions with calls to pv ops.
> + */
> +void __init apply_pv_alternatives(void)
> +{
> + setup_force_cpu_cap(X86_FEATURE_PV_OPS);
Not for Xen HVM guests.
> + apply_alternatives(__pv_alt_instructions, __pv_alt_instructions_end);
> +}
This is a problem (at least for Xen PV guests):
apply_alternatives()->text_poke_early()->local_irq_save()->...'cli'->death.
It might be possible not to turn off/on the interrupts in this
particular case since the guest probably won't be able to handle an
interrupt at this point anyway.
> +
> void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
> struct paravirt_patch_site *end)
> {
> diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c
> index 4fa90006ac68..17243fe0f5ce 100644
> --- a/arch/x86/kernel/cpu/hypervisor.c
> +++ b/arch/x86/kernel/cpu/hypervisor.c
> @@ -71,6 +71,8 @@ void __init init_hypervisor_platform(void)
> if (!x86_hyper)
> return;
>
> + apply_pv_alternatives();
Not for Xen PV guests who have already done this.
-boris
> +
> if (x86_hyper->init_platform)
> x86_hyper->init_platform();
> }
>
^ permalink raw reply
* 24e700e291 ("Merge branch 'x86-apic-for-linus' of .."): WARNING: kernel stack regs at 979f9f70 in kworker/u4:1:648 has bad 'bp' value (null)
From: kernel test robot @ 2017-10-05 20:37 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-efi, LKML, virtualization, wfg, Thomas Gleixner, LKP
[-- Attachment #1: Type: text/plain, Size: 7902 bytes --]
Greetings,
0day kernel testing robot got the below dmesg and the first bad commit is
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit 24e700e291d52bd200212487e2b654c0aa3f07a2
Merge: f57091767add2 c6ef89421e236
Author: Linus Torvalds <torvalds@linux-foundation.org>
AuthorDate: Mon Sep 4 17:43:56 2017 -0700
Commit: Linus Torvalds <torvalds@linux-foundation.org>
CommitDate: Mon Sep 4 17:43:56 2017 -0700
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic updates from Thomas Gleixner:
"This update provides:
- Cleanup of the IDT management including the removal of the extra
tracing IDT. A first step to cleanup the vector management code.
- The removal of the paravirt op adjust_exception_frame. This is a
XEN specific issue, but merged through this branch to avoid nasty
merge collisions
- Prevent dmesg spam about the TSC DEADLINE bug, when the CPU has
disabled the TSC DEADLINE timer in CPUID.
- Adjust a debug message in the ioapic code to print out the
information correctly"
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits)
x86/idt: Fix the X86_TRAP_BP gate
x86/xen: Get rid of paravirt op adjust_exception_frame
x86/eisa: Add missing include
x86/idt: Remove superfluous ALIGNment
x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on CPUs without the feature
x86/idt: Remove the tracing IDT leftovers
x86/idt: Hide set_intr_gate()
x86/idt: Simplify alloc_intr_gate()
x86/idt: Deinline setup functions
x86/idt: Remove unused functions/inlines
x86/idt: Move interrupt gate initialization to IDT code
x86/idt: Move APIC gate initialization to tables
x86/idt: Move regular trap init to tables
x86/idt: Move IST stack based traps to table init
x86/idt: Move debug stack init to table based
x86/idt: Switch early trap init to IDT tables
x86/idt: Prepare for table based init
x86/idt: Move early IDT setup out of 32-bit asm
x86/idt: Move early IDT handler setup to IDT code
x86/idt: Consolidate IDT invalidation
...
f57091767a Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
c6ef89421e x86/idt: Fix the X86_TRAP_BP gate
24e700e291 Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
0f380715e5 Merge tag 'sound-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
1418b85217 Add linux-next specific files for 20170929
+----------------------+------------+------------+------------+------------+---------------+
| | f57091767a | c6ef89421e | 24e700e291 | 0f380715e5 | next-20170929 |
+----------------------+------------+------------+------------+------------+---------------+
| boot_successes | 320 | 320 | 101 | 28 | 5 |
| boot_failures | 0 | 0 | 15 | 2 | 1 |
| WARNING:kernel_stack | 0 | 0 | 15 | 2 | 1 |
+----------------------+------------+------------+------------+------------+---------------+
[ 18.114577] init: tty6 main process (334) terminated with status 1
[ 18.115792] init: tty6 main process ended, respawning
[init] Using pid_max = 4096
[init] Started watchdog process, PID is 559
[main] Main thread is alive.
[ 20.993350] WARNING: kernel stack regs at 979f9f70 in kworker/u4:1:648 has bad 'bp' value (null)
[ 20.993353] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0
[ 20.993355] 979f9e14: 00000000 ...
[ 20.993359] 979f9e18: 979f9e64 (0x979f9e64)
[ 20.993366] 979f9e1c: 9462d75f (__save_stack_trace+0x112/0x11c)
[ 20.993369] 979f9e20: 009f9e2c (0x9f9e2c)
# HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
git bisect start 045c5205823fc3cd4e5cafdedb2cc7d434424909 v4.13 --
git bisect bad e77d3b0c4a6a973872652601aae35d4ab1785fb4 # 16:56 B 15 3 15 17 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 42c8e86c9c3e15ac653c31d57b2f985579c2991d # 17:21 B 36 2 36 38 Merge tag 'trace-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
git bisect bad 77d0ab600af4bf5152bc98d0ac1edbc34c1e5fdf # 17:34 B 5 1 0 0 Merge tag 'gfs2-4.14.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
git bisect good 93cc1228b4a60584f3dadbd84f19f365bb945acb # 18:22 G 106 0 1 1 Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad bf1d6b2c76eda86159519bf5c427b1fa8f51f733 # 18:34 B 13 4 0 0 Merge tag 'staging-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
git bisect bad f32c9e059eb6c12a4296003489b167f8eef9d201 # 18:56 B 7 1 0 0 Merge branch 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
git bisect good f57091767add2b79d76aac41b83b192d8ba1dce7 # 20:01 G 106 0 0 0 Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 24e700e291d52bd200212487e2b654c0aa3f07a2 # 20:15 B 5 2 0 0 Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good 87cc037674342cbf6213829b2cc59bb71be60777 # 21:00 G 106 0 0 0 x86/ldttss: Clean up 32-bit descriptors
git bisect good 636a7598f65938e1dbacafec74c2e3acdc66bd4d # 21:24 G 108 0 0 0 x86/idt: Move APIC gate initialization to tables
git bisect good 1d792a678c759b3b06af197c2c250cea13f9c57b # 00:05 G 109 0 0 0 x86/idt: Remove the tracing IDT leftovers
git bisect good ef1d4deab953ecb1dfcf9f167043bda8b3f14a11 # 00:43 G 111 0 0 0 x86/eisa: Add missing include
git bisect good 5878d5d6fdef6447d73b0acc121ba445bef37f53 # 01:23 G 111 0 0 0 x86/xen: Get rid of paravirt op adjust_exception_frame
git bisect good c6ef89421e236d75693ae968d80d44a52409889d # 02:00 G 112 0 0 0 x86/idt: Fix the X86_TRAP_BP gate
# first bad commit: [24e700e291d52bd200212487e2b654c0aa3f07a2] Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good f57091767add2b79d76aac41b83b192d8ba1dce7 # 03:29 G 311 0 0 0 Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good c6ef89421e236d75693ae968d80d44a52409889d # 03:53 G 316 0 0 0 x86/idt: Fix the X86_TRAP_BP gate
# extra tests with CONFIG_DEBUG_INFO_REDUCED
git bisect bad 24e700e291d52bd200212487e2b654c0aa3f07a2 # 04:11 B 15 5 0 0 Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
# extra tests on HEAD of linux-devel/devel-catchup-201710021123
git bisect bad d2625554b1ebf980a064d9b3d577da4c28a7bd84 # 04:11 B 43 2 0 0 0day head guard for 'devel-catchup-201710021123'
# extra tests on tree/branch linus/master
git bisect bad 0f380715e51f5ff418cfccb4cd0d4fe4c48c3241 # 04:33 B 18 1 0 0 Merge tag 'sound-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
# extra tests on tree/branch linux-next/master
git bisect bad 1418b852174ad50b3cb4738b8801626aefdc0bd9 # 04:34 B 0 1 15 0 Add linux-next specific files for 20170929
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/lkp Intel Corporation
[-- Attachment #2: dmesg-quantal-kbuild-15:20171005203249:i386-randconfig-h0-10021052:4.13.0-02324-g24e700e:1.gz --]
[-- Type: application/gzip, Size: 18195 bytes --]
[-- Attachment #3: reproduce-quantal-kbuild-15:20171005203249:i386-randconfig-h0-10021052:4.13.0-02324-g24e700e:1 --]
[-- Type: text/plain, Size: 886 bytes --]
#!/bin/bash
kernel=$1
initrd=quantal-core-i386.cgz
wget --no-clobber https://github.com/fengguang/reproduce-kernel-bug/raw/master/initrd/$initrd
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu kvm64
-kernel $kernel
-initrd $initrd
-m 512
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #4: config-4.13.0-02324-g24e700e --]
[-- Type: text/plain, Size: 104614 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 4.13.0 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_SMP=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_FHANDLE=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_DOMAIN_DEBUG=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
CONFIG_RCU_FAST_NO_HZ=y
CONFIG_RCU_NOCB_CPU=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_SOCK_CGROUP_DATA is not set
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
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_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_POSIX_TIMERS=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_USERFAULTFD=y
CONFIG_PCI_QUIRKS=y
# CONFIG_MEMBARRIER is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_SLUB_MEMCG_SYSFS_ON=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLUB_CPU_PARTIAL is not set
# CONFIG_SYSTEM_DATA_VERIFICATION is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=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_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_THIN_ARCHIVES=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
# CONFIG_HAVE_ARCH_HASH is not set
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
# CONFIG_HAVE_ARCH_VMAP_STACK is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
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_REFCOUNT_FULL is not set
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# CONFIG_GCOV_FORMAT_AUTODETECT is not set
CONFIG_GCOV_FORMAT_3_4=y
# CONFIG_GCOV_FORMAT_4_7 is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
CONFIG_MODULE_COMPRESS_XZ=y
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
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_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
# CONFIG_FREEZER is not set
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_FAST_FEATURE_TESTS=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_BIGSMP=y
# CONFIG_GOLDFISH is not set
CONFIG_INTEL_RDT=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
# CONFIG_X86_INTEL_QUARK is not set
CONFIG_X86_INTEL_LPSS=y
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
CONFIG_IOSF_MBI_DEBUG=y
# CONFIG_X86_RDC321X is not set
CONFIG_X86_32_NON_STANDARD=y
CONFIG_STA2X11=y
# CONFIG_X86_32_IRIS is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
CONFIG_MVIAC7=y
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
# CONFIG_CPU_SUP_CYRIX_32 is not set
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=32
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
# CONFIG_PERF_EVENTS_INTEL_RAPL is not set
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_X86_LEGACY_VM86 is not set
# CONFIG_VM86 is not set
CONFIG_TOSHIBA=m
CONFIG_I8K=m
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
# CONFIG_VMSPLIT_3G is not set
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
CONFIG_VMSPLIT_2G_OPT=y
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0x78000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
# CONFIG_ARCH_WANTS_THP_SWAP is not set
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_CLEANCACHE=y
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=m
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_HIGHPTE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_MPX is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR_CSTATE=y
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
# CONFIG_ACPI_HED is not set
CONFIG_ACPI_CUSTOM_METHOD=y
# CONFIG_ACPI_BGRT is not set
CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_DPTF_POWER=y
CONFIG_ACPI_WATCHDOG=y
CONFIG_PMIC_OPREGION=y
CONFIG_CRC_PMIC_OPREGION=y
CONFIG_XPOWER_PMIC_OPREGION=y
CONFIG_BXT_WC_PMIC_OPREGION=y
# CONFIG_CHT_WC_PMIC_OPREGION is not set
CONFIG_ACPI_CONFIGFS=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# 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=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_X86_INTEL_PSTATE is not set
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=y
CONFIG_X86_GX_SUSPMOD=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
CONFIG_X86_SPEEDSTEP_SMI=y
CONFIG_X86_P4_CLOCKMOD=y
CONFIG_X86_CPUFREQ_NFORCE2=m
CONFIG_X86_LONGRUN=m
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_OLPC=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIE_ECRC=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_POWERSAVE is not set
CONFIG_PCIEASPM_POWER_SUPERSAVE=y
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
# CONFIG_HT_IRQ is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_COMPAQ=m
CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM=y
CONFIG_HOTPLUG_PCI_IBM=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=y
CONFIG_HOTPLUG_PCI_SHPC=m
#
# DesignWare PCI Core Support
#
#
# PCI host controller drivers
#
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
# CONFIG_EISA_PCI_EISA is not set
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_SCx200=m
# CONFIG_SCx200HR_TIMER is not set
CONFIG_OLPC=y
CONFIG_OLPC_XO15_SCI=y
# CONFIG_ALIX is not set
CONFIG_NET5501=y
# CONFIG_GEOS is not set
CONFIG_AMD_NB=y
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
# CONFIG_PCMCIA_LOAD_CIS is not set
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=m
# CONFIG_YENTA_O2 is not set
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
# CONFIG_I82092 is not set
CONFIG_I82365=m
# CONFIG_TCIC is not set
CONFIG_PCMCIA_PROBE=y
CONFIG_PCCARD_NONSTATIC=y
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
CONFIG_RAPIDIO_DEBUG=y
# CONFIG_RAPIDIO_ENUM_BASIC is not set
CONFIG_RAPIDIO_CHMAN=m
CONFIG_RAPIDIO_MPORT_CDEV=m
#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=y
# CONFIG_RAPIDIO_CPS_XX is not set
# CONFIG_RAPIDIO_TSI568 is not set
CONFIG_RAPIDIO_CPS_GEN2=y
CONFIG_RAPIDIO_RXS_GEN3=y
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_HAVE_AOUT=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=m
# CONFIG_COREDUMP is not set
CONFIG_COMPAT_32=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_X86_DMA_REMAP=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_STREAM_PARSER is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
# CONFIG_DST_CACHE is not set
# CONFIG_GRO_CELLS is not set
# CONFIG_NET_DEVLINK is not set
CONFIG_MAY_USE_DEVLINK=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
#
# Bus devices
#
CONFIG_SIMPLE_PM_BUS=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
CONFIG_MTD_CMDLINE_PARTS=m
# CONFIG_MTD_OF_PARTS is not set
CONFIG_MTD_AR7_PARTS=y
#
# Partition parsers
#
#
# User Modules And Translation Layers
#
CONFIG_MTD_OOPS=y
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS 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_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=m
# CONFIG_MTD_ROM is not set
CONFIG_MTD_ABSENT=m
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_PHYSMAP_OF is not set
CONFIG_MTD_SCx200_DOCFLASH=m
# CONFIG_MTD_AMD76XROM is not set
# CONFIG_MTD_ICHXROM is not set
CONFIG_MTD_ESB2ROM=y
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
CONFIG_MTD_PCI=y
# CONFIG_MTD_PCMCIA is not set
# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=m
CONFIG_MTD_LATCH_ADDR=m
#
# 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=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# CONFIG_MTD_NAND is not set
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
CONFIG_MTD_ONENAND_GENERIC=y
# CONFIG_MTD_ONENAND_OTP is not set
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# CONFIG_MTD_SPI_NOR is not set
CONFIG_MTD_UBI=y
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_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_PROMTREE=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_IRQ=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_RESOLVE=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_ISAPNP=y
# CONFIG_PNPBIOS is not set
CONFIG_PNPACPI=y
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
CONFIG_DUMMY_IRQ=y
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=y
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_CS5535_MFGPT=m
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
# CONFIG_CS5535_CLOCK_EVENT_SRC is not set
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_DS1682=y
# CONFIG_VMWARE_BALLOON is not set
CONFIG_PCH_PHUB=y
CONFIG_USB_SWITCH_FSA9480=y
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=m
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_EEPROM_IDT_89HPESX=m
CONFIG_CB710_CORE=y
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
# CONFIG_INTEL_MEI_ME is not set
CONFIG_INTEL_MEI_TXE=m
CONFIG_VMWARE_VMCI=m
#
# Intel MIC Bus Driver
#
#
# SCIF Bus Driver
#
#
# VOP Bus Driver
#
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_NOSY=y
# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# 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_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS 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_STMPE is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
CONFIG_MOUSE_PS2_CYPRESS=y
# CONFIG_MOUSE_PS2_LIFEBOOK is not set
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_OLPC is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE 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 is not set
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_INPORT=m
CONFIG_MOUSE_ATIXL=y
CONFIG_MOUSE_LOGIBM=m
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
# CONFIG_JOYSTICK_AS5011 is not set
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
# CONFIG_JOYSTICK_XPAD_LEDS is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
CONFIG_TOUCHSCREEN_AD7879=m
CONFIG_TOUCHSCREEN_AD7879_I2C=m
CONFIG_TOUCHSCREEN_AR1021_I2C=m
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m
CONFIG_TOUCHSCREEN_CY8CTMG110=m
CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
CONFIG_TOUCHSCREEN_DA9034=m
CONFIG_TOUCHSCREEN_DA9052=m
CONFIG_TOUCHSCREEN_DYNAPRO=m
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_EGALAX=m
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m
# CONFIG_TOUCHSCREEN_FUJITSU is not set
CONFIG_TOUCHSCREEN_GOODIX=m
# CONFIG_TOUCHSCREEN_ILI210X 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=m
CONFIG_TOUCHSCREEN_WACOM_I2C=m
CONFIG_TOUCHSCREEN_MAX11801=m
# CONFIG_TOUCHSCREEN_MCS5000 is not set
CONFIG_TOUCHSCREEN_MMS114=m
CONFIG_TOUCHSCREEN_MELFAS_MIP4=m
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_IMX6UL_TSC=m
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_HTCPEN=m
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_EDT_FT5X06=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m
# CONFIG_TOUCHSCREEN_PIXCIR is not set
CONFIG_TOUCHSCREEN_WDT87XX_I2C=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_MC13783=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
CONFIG_TOUCHSCREEN_USB_3M=y
# CONFIG_TOUCHSCREEN_USB_ITM is not set
# CONFIG_TOUCHSCREEN_USB_ETURBO is not set
# CONFIG_TOUCHSCREEN_USB_GUNZE is not set
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set
# CONFIG_TOUCHSCREEN_USB_GOTOP is not set
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_ELO=y
# CONFIG_TOUCHSCREEN_USB_E2I is not set
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set
CONFIG_TOUCHSCREEN_USB_NEXIO=y
CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC200X_CORE=m
CONFIG_TOUCHSCREEN_TSC2004=m
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
CONFIG_TOUCHSCREEN_SIS_I2C=m
CONFIG_TOUCHSCREEN_ST1232=m
CONFIG_TOUCHSCREEN_STMFTS=m
CONFIG_TOUCHSCREEN_STMPE=m
CONFIG_TOUCHSCREEN_SUR40=m
CONFIG_TOUCHSCREEN_SX8654=m
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
CONFIG_TOUCHSCREEN_ZFORCE=m
CONFIG_TOUCHSCREEN_COLIBRI_VF50=m
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
# CONFIG_INPUT_MISC 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_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F54=y
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
CONFIG_SERIO_OLPC_APSP=y
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_FSL is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_MEN_Z135 is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=y
# CONFIG_IPMI_SSIF is not set
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=m
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_GEODE=m
CONFIG_HW_RANDOM_VIA=m
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_HW_RANDOM_TPM=m
CONFIG_NVRAM=m
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
CONFIG_APPLICOM=m
CONFIG_SONYPI=m
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
CONFIG_SCR24X=m
# CONFIG_MWAVE is not set
# CONFIG_SCx200_GPIO is not set
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS_CORE=m
CONFIG_TCG_TIS=m
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TCG_CRB=m
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=m
# CONFIG_I2C_MUX_GPMUX is not set
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_MUX_PINCTRL=m
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_DEMUX_PINCTRL is not set
CONFIG_I2C_MUX_MLXCPLD=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=y
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=y
# CONFIG_I2C_I801 is not set
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=y
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=y
CONFIG_I2C_VIA=y
CONFIG_I2C_VIAPRO=m
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=m
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
CONFIG_I2C_EG20T=m
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_RK3X=m
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_DLN2=m
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_PARPORT_LIGHT=y
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_ISA=m
CONFIG_SCx200_ACB=y
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_PINCTRL=y
#
# Pin controllers
#
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AS3722 is not set
CONFIG_PINCTRL_AMD=y
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_SINGLE=m
CONFIG_PINCTRL_SX150X=y
CONFIG_PINCTRL_MAX77620=y
# CONFIG_PINCTRL_BAYTRAIL is not set
CONFIG_PINCTRL_CHERRYVIEW=y
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_BROXTON=m
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_GEMINILAKE=m
CONFIG_PINCTRL_SUNRISEPOINT=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=m
CONFIG_GPIO_ALTERA=m
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_AXP209=m
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_ICH=y
# CONFIG_GPIO_LYNXPOINT is not set
# CONFIG_GPIO_MENZ127 is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_STA2X11 is not set
CONFIG_GPIO_SYSCON=m
CONFIG_GPIO_VX855=m
# CONFIG_GPIO_XILINX is not set
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=m
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=m
CONFIG_GPIO_WS16C48=y
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=y
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_SX150X=y
CONFIG_GPIO_TPIC2810=y
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=m
# CONFIG_GPIO_CRYSTAL_COVE is not set
CONFIG_GPIO_CS5535=m
CONFIG_GPIO_DA9052=y
CONFIG_GPIO_DA9055=m
# CONFIG_GPIO_DLN2 is not set
# CONFIG_GPIO_JANZ_TTL is not set
CONFIG_GPIO_LP87565=m
CONFIG_GPIO_MAX77620=m
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TC3589X is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_TWL4030=y
# CONFIG_GPIO_WHISKEY_COVE is not set
CONFIG_GPIO_WM8994=m
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=m
# CONFIG_GPIO_BT8XX is not set
CONFIG_GPIO_ML_IOH=m
CONFIG_GPIO_PCH=m
# CONFIG_GPIO_PCI_IDIO_16 is not set
CONFIG_GPIO_RDC321X=y
# CONFIG_GPIO_SODAVILLE is not set
#
# USB GPIO expanders
#
CONFIG_W1=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=m
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=m
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=y
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_AVS=y
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
# CONFIG_GENERIC_ADC_BATTERY is not set
CONFIG_TEST_POWER=m
# CONFIG_BATTERY_ACT8945A is not set
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_LEGO_EV3 is not set
CONFIG_BATTERY_OLPC=y
CONFIG_BATTERY_SBS=m
# CONFIG_CHARGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
# CONFIG_BATTERY_DA9030 is not set
CONFIG_BATTERY_DA9052=y
CONFIG_CHARGER_AXP20X=m
CONFIG_BATTERY_AXP20X=m
CONFIG_AXP20X_POWER=m
# CONFIG_AXP288_CHARGER is not set
CONFIG_AXP288_FUEL_GAUGE=m
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_TWL4030_MADC=m
CONFIG_CHARGER_PCF50633=m
# CONFIG_BATTERY_RX51 is not set
CONFIG_CHARGER_ISP1704=y
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_TWL4030=m
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_GPIO=y
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LTC3651 is not set
CONFIG_CHARGER_MAX14577=m
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX8998=m
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
CONFIG_CHARGER_BQ24257=m
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ25890=m
CONFIG_CHARGER_SMB347=y
# CONFIG_CHARGER_TPS65217 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_RT5033=m
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_ASC7621=y
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=y
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_APPLESMC=m
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=m
CONFIG_SENSORS_DA9052_ADC=m
CONFIG_SENSORS_DA9055=m
CONFIG_SENSORS_I5K_AMB=m
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=y
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IIO_HWMON=m
CONFIG_SENSORS_I5500=y
CONFIG_SENSORS_CORETEMP=y
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=y
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LTC4260=y
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX197=m
CONFIG_SENSORS_MAX6639=m
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=y
CONFIG_SENSORS_MAX31790=y
# CONFIG_SENSORS_MCP3021 is not set
CONFIG_SENSORS_TC654=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=m
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_IR35221 is not set
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LTC2978=m
CONFIG_SENSORS_LTC2978_REGULATOR=y
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX34440 is not set
# CONFIG_SENSORS_MAX8688 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
CONFIG_SENSORS_UCD9000=m
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_PWM_FAN is not set
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=y
# CONFIG_SENSORS_SCH5627 is not set
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=m
CONFIG_SENSORS_SMM665=m
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS1015=m
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_AMC6821=y
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=y
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=y
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=m
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_MAX77620_THERMAL=m
CONFIG_DA9062_THERMAL=m
CONFIG_INTEL_POWERCLAMP=m
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
CONFIG_INTEL_SOC_DTS_THERMAL=m
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_BXT_PMIC_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
CONFIG_GENERIC_ADC_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_SYSFS=y
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
CONFIG_DA9055_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=m
CONFIG_DA9062_WATCHDOG=y
CONFIG_GPIO_WATCHDOG=y
# CONFIG_GPIO_WATCHDOG_ARCH_INITCALL is not set
# CONFIG_MENF21BMC_WATCHDOG is not set
CONFIG_WDAT_WDT=m
# CONFIG_XILINX_WATCHDOG is not set
CONFIG_ZIIRAVE_WATCHDOG=m
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_RN5T618_WATCHDOG is not set
CONFIG_TWL4030_WATCHDOG=m
CONFIG_MAX63XX_WATCHDOG=m
# CONFIG_MAX77620_WATCHDOG is not set
CONFIG_RETU_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=y
CONFIG_EBC_C384_WDT=m
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
CONFIG_GEODE_WDT=m
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=y
CONFIG_IBMASR=y
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
CONFIG_SC1200_WDT=y
CONFIG_SCx200_WDT=m
CONFIG_PC87413_WDT=m
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=m
CONFIG_SBC8360_WDT=y
CONFIG_SBC7240_WDT=m
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
CONFIG_SMSC37B787_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=y
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=y
CONFIG_SBC_EPX_C3_WATCHDOG=y
# CONFIG_INTEL_MEI_WDT is not set
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# ISA-based Watchdog Cards
#
# CONFIG_PCWATCHDOG is not set
CONFIG_MIXCOMWD=y
# CONFIG_WDT is not set
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=y
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC is not set
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_PCI is not set
CONFIG_BCMA_HOST_SOC=y
# CONFIG_BCMA_DRIVER_PCI is not set
# CONFIG_BCMA_SFLASH is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_CS5535=m
CONFIG_MFD_ACT8945A=y
# CONFIG_MFD_AS3711 is not set
CONFIG_MFD_AS3722=y
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_ATMEL_FLEXCOM=m
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
# CONFIG_MFD_CROS_EC is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=m
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_DLN2=m
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
# CONFIG_MFD_HI6421_PMIC is not set
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=m
CONFIG_INTEL_SOC_PMIC=y
CONFIG_INTEL_SOC_PMIC_BXTWC=m
CONFIG_INTEL_SOC_PMIC_CHTWC=y
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_JANZ_CMODIO=y
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=m
CONFIG_MFD_88PM805=m
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=m
CONFIG_MFD_MAX77620=y
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 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=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=m
# CONFIG_MFD_VIPERBOARD is not set
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=y
CONFIG_MFD_RDC321X=y
CONFIG_MFD_RTSX_PCI=m
CONFIG_MFD_RT5033=y
CONFIG_MFD_RTSX_USB=m
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
# CONFIG_MFD_SKY81452 is not set
CONFIG_MFD_SMSC=y
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
# CONFIG_STMPE_I2C is not set
CONFIG_MFD_STA2X11=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=m
CONFIG_MFD_TPS65086=m
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TPS65217=m
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=m
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=m
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_AS3722=y
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BCM590XX=m
CONFIG_REGULATOR_DA903X=m
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9055=m
CONFIG_REGULATOR_DA9062=y
# CONFIG_REGULATOR_DA9063 is not set
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_GPIO=m
CONFIG_REGULATOR_ISL9305=y
# CONFIG_REGULATOR_ISL6271A is not set
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=m
CONFIG_REGULATOR_LP87565=m
CONFIG_REGULATOR_LTC3589=m
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=m
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX8998=m
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
CONFIG_REGULATOR_MC13892=m
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_PCF50633=y
# CONFIG_REGULATOR_PFUZE100 is not set
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_RC5T583=y
CONFIG_REGULATOR_RK808=m
# CONFIG_REGULATOR_RN5T618 is not set
CONFIG_REGULATOR_RT5033=y
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
# CONFIG_REGULATOR_S5M8767 is not set
CONFIG_REGULATOR_TPS51632=m
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65086=m
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS65217=m
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_TPS80031=y
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_VCTRL=m
# CONFIG_REGULATOR_WM8400 is not set
CONFIG_REGULATOR_WM8994=m
CONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
CONFIG_MEDIA_SDR_SUPPORT=y
# CONFIG_MEDIA_RC_SUPPORT is not set
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_FWNODE=m
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
# CONFIG_TTPCI_EEPROM is not set
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Software defined radio USB devices
#
CONFIG_USB_AIRSPY=m
CONFIG_USB_HACKRF=m
#
# USB HDMI CEC adapters
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_CEC_PLATFORM_DRIVERS=y
CONFIG_SDR_PLATFORM_DRIVERS=y
#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set
#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# I2C Encoders, decoders, sensors and other helper chips
#
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_TVAUDIO=m
# CONFIG_VIDEO_TDA7432 is not set
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS3308=m
# CONFIG_VIDEO_CS5345 is not set
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_TLV320AIC23B=m
# CONFIG_VIDEO_UDA1342 is not set
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
# CONFIG_VIDEO_VP27SMPX is not set
CONFIG_VIDEO_SONY_BTF_MPX=m
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
#
# Video decoders
#
CONFIG_VIDEO_ADV7183=m
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
# CONFIG_VIDEO_ML86V7667 is not set
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
CONFIG_VIDEO_TVP514X=m
CONFIG_VIDEO_TVP5150=m
# CONFIG_VIDEO_TVP7002 is not set
CONFIG_VIDEO_TW2804=m
CONFIG_VIDEO_TW9903=m
# CONFIG_VIDEO_TW9906 is not set
CONFIG_VIDEO_VPX3220=m
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
# CONFIG_VIDEO_CX25840 is not set
#
# Video encoders
#
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
# CONFIG_VIDEO_ADV7343 is not set
CONFIG_VIDEO_ADV7393=m
CONFIG_VIDEO_AK881X=m
CONFIG_VIDEO_THS8200=m
#
# Camera sensor devices
#
CONFIG_VIDEO_MT9M111=m
#
# Flash devices
#
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
#
# SDR tuner chips
#
CONFIG_SDR_MAX2175=m
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=m
CONFIG_VIDEO_M52790=m
#
# Sensors used on soc_camera driver
#
#
# SPI helper chips
#
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_TDA18218=m
# CONFIG_MEDIA_TUNER_FC0011 is not set
CONFIG_MEDIA_TUNER_FC0012=m
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_TDA18212 is not set
# CONFIG_MEDIA_TUNER_E4000 is not set
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_SI2157=m
# CONFIG_MEDIA_TUNER_IT913X is not set
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
#
# Customise DVB Frontends
#
#
# Tools to develop new frontends
#
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
CONFIG_AGP_AMD=m
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=y
CONFIG_AGP_SWORKS=y
CONFIG_AGP_VIA=y
CONFIG_AGP_EFFICEON=m
# CONFIG_VGA_ARB is not set
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM_SELFTEST=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_TTM=m
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_VM=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_USERPTR=y
CONFIG_DRM_AMDGPU=m
CONFIG_DRM_AMDGPU_SI=y
# CONFIG_DRM_AMDGPU_CIK is not set
CONFIG_DRM_AMDGPU_USERPTR=y
CONFIG_DRM_AMDGPU_GART_DEBUGFS=y
#
# ACP (Audio CoProcessor) Configuration
#
CONFIG_DRM_AMD_ACP=y
CONFIG_DRM_NOUVEAU=m
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_DRM_NOUVEAU_BACKLIGHT is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
CONFIG_DRM_MGAG200=m
CONFIG_DRM_CIRRUS_QEMU=m
CONFIG_DRM_RCAR_DW_HDMI=m
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_LVDS=m
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
# CONFIG_DRM_DUMB_VGA_DAC is not set
CONFIG_DRM_LVDS_ENCODER=m
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m
# CONFIG_DRM_NXP_PTN3460 is not set
CONFIG_DRM_PARADE_PS8622=m
CONFIG_DRM_SIL_SII8620=m
# CONFIG_DRM_SII902X is not set
CONFIG_DRM_TOSHIBA_TC358767=m
CONFIG_DRM_TI_TFP410=m
# CONFIG_DRM_I2C_ADV7511 is not set
CONFIG_DRM_DW_HDMI=m
# CONFIG_DRM_DW_HDMI_CEC is not set
CONFIG_DRM_ARCPGU=m
CONFIG_DRM_HISI_HIBMC=m
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=m
CONFIG_DRM_TINYDRM=m
CONFIG_DRM_LEGACY=y
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=m
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=m
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=y
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# 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_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
CONFIG_FB_RADEON_DEBUG=y
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=m
CONFIG_FB_S3_DDC=y
CONFIG_FB_SAVAGE=y
CONFIG_FB_SAVAGE_I2C=y
# CONFIG_FB_SAVAGE_ACCEL is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
CONFIG_FB_3DFX=y
CONFIG_FB_3DFX_ACCEL=y
CONFIG_FB_3DFX_I2C=y
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
CONFIG_FB_TRIDENT=y
# CONFIG_FB_ARK is not set
CONFIG_FB_PM3=m
# CONFIG_FB_CARMINE is not set
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=y
# CONFIG_FB_GEODE_GX is not set
# CONFIG_FB_GEODE_GX1 is not set
CONFIG_FB_SM501=m
CONFIG_FB_SMSCUFX=m
CONFIG_FB_UDL=m
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_VIRTUAL=y
CONFIG_FB_METRONOME=y
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_AUO_K190X=m
# CONFIG_FB_AUO_K1900 is not set
# CONFIG_FB_AUO_K1901 is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_FB_SSD1307=m
CONFIG_FB_SM712=m
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=m
CONFIG_BACKLIGHT_LM3533=y
# CONFIG_BACKLIGHT_CARILLO_RANCH is not set
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA903X=m
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
CONFIG_BACKLIGHT_SAHARA=m
CONFIG_BACKLIGHT_ADP5520=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=m
CONFIG_BACKLIGHT_PCF50633=m
CONFIG_BACKLIGHT_LM3630A=m
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_OT200=m
CONFIG_BACKLIGHT_PANDORA=m
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_GPIO=m
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=m
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
# CONFIG_SND is not set
#
# HID support
#
CONFIG_HID=m
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC 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 is not set
CONFIG_HID_APPLEIR=m
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_CHERRY=m
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
CONFIG_HID_CMEDIA=m
CONFIG_HID_CP2112=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELECOM=m
CONFIG_HID_ELO=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
CONFIG_HID_HOLTEK=m
CONFIG_HOLTEK_FF=y
CONFIG_HID_GT683R=m
CONFIG_HID_KEYTOUCH=m
# CONFIG_HID_KYE is not set
CONFIG_HID_UCLOGIC=m
CONFIG_HID_WALTOP=m
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG 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 is not set
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_RETRODE=m
# CONFIG_HID_ROCCAT is not set
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SONY=m
# CONFIG_SONY_FF is not set
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=m
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=m
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_THINGM=m
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WACOM=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=m
#
# USB HID support
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
CONFIG_USB_HIDDEV=y
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
#
# I2C HID support
#
CONFIG_I2C_HID=m
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=m
# CONFIG_USB_PCI is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
# CONFIG_USB_DEFAULT_PERSIST is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_OTG_FSM=m
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_MON=m
CONFIG_USB_WUSB_CBAF=m
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=m
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_XHCI_PLATFORM=m
# CONFIG_USB_EHCI_HCD is not set
CONFIG_USB_OXU210HP_HCD=m
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_FOTG210_HCD=m
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=m
CONFIG_USB_U132_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
CONFIG_USB_HCD_SSB=m
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
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
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
# CONFIG_USBIP_CORE is not set
CONFIG_USB_MUSB_HDRC=m
CONFIG_USB_MUSB_HOST=y
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_DWC3=m
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
# CONFIG_USB_DWC3_OF_SIMPLE is not set
CONFIG_USB_DWC2=m
CONFIG_USB_DWC2_HOST=y
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_DEBUG=y
# CONFIG_USB_DWC2_VERBOSE is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_DWC2_DEBUG_PERIODIC=y
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
CONFIG_USB_TRANCEVIBRATOR=m
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=m
CONFIG_USB_EHSET_TEST_FIXTURE=m
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=m
CONFIG_USB_HSIC_USB4604=m
CONFIG_USB_LINK_LAYER_TEST=m
# CONFIG_USB_CHAOSKEY is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_USB_GPIO_VBUS=m
CONFIG_TAHVO_USB=m
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_GADGET is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_TYPEC_WCOVE is not set
# CONFIG_TYPEC_UCSI is not set
CONFIG_USB_LED_TRIG=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
CONFIG_MMC_DEBUG=y
# CONFIG_PWRSEQ_EMMC is not set
CONFIG_PWRSEQ_SIMPLE=y
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
# CONFIG_MMC_SDHCI_PLTFM is not set
CONFIG_MMC_WBSD=m
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_SDRICOH_CS=m
CONFIG_MMC_CB710=y
CONFIG_MMC_VIA_SDMMC=y
CONFIG_MMC_VUB300=m
CONFIG_MMC_USHC=m
CONFIG_MMC_USDHI6ROL0=m
CONFIG_MMC_REALTEK_PCI=m
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_TOSHIBA_PCI=m
CONFIG_MMC_MTK=m
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
# CONFIG_MEMSTICK_JMICRON_38X is not set
CONFIG_MEMSTICK_R592=m
CONFIG_MEMSTICK_REALTEK_PCI=m
CONFIG_MEMSTICK_REALTEK_USB=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_BCM6328=m
# CONFIG_LEDS_BCM6358 is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3533 is not set
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP55XX_COMMON=m
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
CONFIG_LEDS_LP5562=m
# CONFIG_LEDS_LP8501 is not set
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_CLEVO_MAIL=m
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_PCA963X=m
# CONFIG_LEDS_DA903X is not set
CONFIG_LEDS_DA9052=y
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_LT3593=m
# CONFIG_LEDS_ADP5520 is not set
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=m
CONFIG_LEDS_IS31FL319X=y
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_USER=m
# CONFIG_LEDS_NIC78BX is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=m
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=m
CONFIG_EDAC_LEGACY_SYSFS=y
CONFIG_EDAC_DEBUG=y
# CONFIG_EDAC_AMD76X is not set
# CONFIG_EDAC_E7XXX is not set
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82875P=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
# CONFIG_EDAC_I3200 is not set
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=m
# CONFIG_EDAC_I5400 is not set
CONFIG_EDAC_I82860=m
CONFIG_EDAC_R82600=m
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
CONFIG_EDAC_I7300=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
CONFIG_FSL_EDMA=y
CONFIG_INTEL_IDMA64=y
CONFIG_PCH_DMA=y
CONFIG_QCOM_HIDMA_MGMT=y
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
CONFIG_DW_DMAC_PCI=y
CONFIG_HSU_DMA=y
#
# 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_AUXDISPLAY=y
CONFIG_CHARLCD=m
CONFIG_HD44780=m
CONFIG_IMG_ASCII_LCD=y
# CONFIG_HT16K33 is not set
# CONFIG_PANEL is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_UIO_AEC=m
# CONFIG_UIO_SERCOS3 is not set
CONFIG_UIO_PCI_GENERIC=m
CONFIG_UIO_NETX=m
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=m
#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=m
# CONFIG_VIRTIO_PCI_LEGACY is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=m
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_HYPERV_TSCPAGE is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACER_WMI=m
# CONFIG_ACERHDF is not set
CONFIG_ALIENWARE_WMI=m
CONFIG_ASUS_LAPTOP=m
# CONFIG_DELL_LAPTOP is not set
# CONFIG_DELL_WMI is not set
CONFIG_DELL_WMI_AIO=m
CONFIG_DELL_WMI_LED=m
CONFIG_DELL_SMO8800=y
# CONFIG_FUJITSU_LAPTOP is not set
CONFIG_FUJITSU_TABLET=m
# CONFIG_TC1100_WMI is not set
CONFIG_HP_ACCEL=m
# CONFIG_HP_WIRELESS is not set
CONFIG_HP_WMI=m
# CONFIG_PANASONIC_LAPTOP is not set
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
# CONFIG_THINKPAD_ACPI_VIDEO is not set
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_SENSORS_HDAPS is not set
CONFIG_EEEPC_LAPTOP=m
# CONFIG_ASUS_WMI is not set
CONFIG_ASUS_WIRELESS=m
CONFIG_ACPI_WMI=m
CONFIG_WMI_BMOF=m
CONFIG_MSI_WMI=m
CONFIG_PEAQ_WMI=m
CONFIG_TOPSTAR_LAPTOP=m
CONFIG_ACPI_TOSHIBA=m
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
CONFIG_TOSHIBA_WMI=m
# CONFIG_ACPI_CMPC is not set
CONFIG_INTEL_CHT_INT33FE=m
CONFIG_INTEL_INT0002_VGPIO=m
CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
CONFIG_INTEL_IPS=y
CONFIG_INTEL_PMC_CORE=y
CONFIG_IBM_RTL=y
# CONFIG_XO15_EBOOK is not set
# CONFIG_SAMSUNG_LAPTOP is not set
CONFIG_MXM_WMI=m
CONFIG_SAMSUNG_Q10=y
CONFIG_APPLE_GMUX=m
CONFIG_INTEL_RST=m
CONFIG_INTEL_SMARTCONNECT=m
# CONFIG_PVPANIC is not set
CONFIG_INTEL_PMC_IPC=m
CONFIG_INTEL_BXTWC_PMIC_TMU=m
CONFIG_SURFACE_PRO3_BUTTON=m
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_MLX_CPLD_PLATFORM=y
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_RK808=y
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI514=m
CONFIG_COMMON_CLK_SI570=m
CONFIG_COMMON_CLK_CDCE706=m
CONFIG_COMMON_CLK_CDCE925=m
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_S2MPS11=m
# CONFIG_COMMON_CLK_NXP is not set
CONFIG_COMMON_CLK_PWM=m
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
CONFIG_COMMON_CLK_VC5=y
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=m
#
# Rpmsg drivers
#
#
# SOC (System On Chip) specific Drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
# CONFIG_SUNXI_SRAM is not set
# CONFIG_SOC_TI is not set
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=m
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_AXP288=m
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_INTEL_INT3496=m
CONFIG_EXTCON_INTEL_CHT_WC=y
CONFIG_EXTCON_MAX14577=m
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_RT8973A=y
# CONFIG_EXTCON_SM5502 is not set
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
CONFIG_IIO_SW_TRIGGER=m
#
# Accelerometers
#
CONFIG_ADXL345=m
CONFIG_ADXL345_I2C=m
CONFIG_BMA180=m
CONFIG_BMC150_ACCEL=m
CONFIG_BMC150_ACCEL_I2C=m
CONFIG_DA280=m
CONFIG_DA311=m
CONFIG_DMARD06=m
CONFIG_DMARD09=m
CONFIG_DMARD10=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
# CONFIG_MMA7455_I2C is not set
CONFIG_MMA7660=m
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
# CONFIG_MMA9553 is not set
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_STK8312=m
CONFIG_STK8BA50=m
#
# Analog to digital converters
#
CONFIG_AD7291=m
# CONFIG_AD799X is not set
CONFIG_AXP20X_ADC=m
# CONFIG_AXP288_ADC is not set
CONFIG_CC10001_ADC=m
# CONFIG_ENVELOPE_DETECTOR is not set
CONFIG_HX711=m
CONFIG_LTC2485=m
CONFIG_LTC2497=m
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=m
# CONFIG_MCP3422 is not set
CONFIG_MEN_Z188_ADC=m
CONFIG_NAU7802=m
CONFIG_TI_ADC081C=m
CONFIG_TI_ADS1015=m
CONFIG_TI_AM335X_ADC=m
CONFIG_TWL4030_MADC=m
CONFIG_TWL6030_GPADC=m
CONFIG_VF610_ADC=m
#
# Amplifiers
#
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
CONFIG_IAQCORE=m
CONFIG_VZ89X=m
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Counters
#
#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
# CONFIG_AD5380 is not set
CONFIG_AD5446=m
CONFIG_AD5592R_BASE=m
CONFIG_AD5593R=m
CONFIG_CIO_DAC=m
# CONFIG_DPOT_DAC is not set
CONFIG_M62332=m
CONFIG_MAX517=m
CONFIG_MAX5821=m
# CONFIG_MCP4725 is not set
CONFIG_VF610_DAC=m
#
# IIO dummy driver
#
CONFIG_IIO_DUMMY_EVGEN=m
CONFIG_IIO_SIMPLE_DUMMY=m
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
# CONFIG_IIO_ST_GYRO_3AXIS is not set
CONFIG_ITG3200=m
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=m
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=m
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
CONFIG_DHT11=m
# CONFIG_HDC100X is not set
# CONFIG_HTS221 is not set
CONFIG_HTU21=m
# CONFIG_SI7005 is not set
CONFIG_SI7020=m
#
# Inertial measurement units
#
# CONFIG_BMI160_I2C is not set
CONFIG_KMX61=m
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
# CONFIG_IIO_ST_LSM6DSX is not set
#
# Light sensors
#
CONFIG_ACPI_ALS=m
CONFIG_ADJD_S311=m
CONFIG_AL3320A=m
CONFIG_APDS9300=m
CONFIG_APDS9960=m
CONFIG_BH1750=m
# CONFIG_BH1780 is not set
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
CONFIG_CM3605=m
# CONFIG_CM36651 is not set
# CONFIG_GP2AP020A00F is not set
CONFIG_SENSORS_ISL29018=m
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
CONFIG_JSA1212=m
CONFIG_RPR0521=m
CONFIG_SENSORS_LM3533=m
CONFIG_LTR501=m
CONFIG_MAX44000=m
CONFIG_OPT3001=m
CONFIG_PA12203001=m
# CONFIG_SI1145 is not set
CONFIG_STK3310=m
CONFIG_TCS3414=m
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL4531=m
CONFIG_US5182D=m
CONFIG_VCNL4000=m
# CONFIG_VEML6070 is not set
CONFIG_VL6180=m
#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
# CONFIG_AK8975 is not set
# CONFIG_AK09911 is not set
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
# CONFIG_SENSORS_HMC5843_I2C is not set
#
# Multiplexers
#
CONFIG_IIO_MUX=m
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=m
CONFIG_IIO_INTERRUPT_TRIGGER=m
# CONFIG_IIO_TIGHTLOOP_TRIGGER is not set
CONFIG_IIO_SYSFS_TRIGGER=m
#
# Digital potentiometers
#
# CONFIG_DS1803 is not set
CONFIG_MCP4531=m
CONFIG_TPL0102=m
#
# Digital potentiostats
#
CONFIG_LMP91000=m
#
# Pressure sensors
#
CONFIG_ABP060MG=m
CONFIG_BMP280=m
CONFIG_BMP280_I2C=m
CONFIG_HP03=m
# CONFIG_MPL115_I2C is not set
CONFIG_MPL3115=m
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_T5403=m
# CONFIG_HP206C is not set
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
#
# Lightning sensors
#
#
# Proximity and distance sensors
#
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_SRF04 is not set
# CONFIG_SX9500 is not set
CONFIG_SRF08=m
#
# Temperature sensors
#
CONFIG_MLX90614=m
CONFIG_TMP006=m
CONFIG_TMP007=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
# CONFIG_NTB is not set
CONFIG_VME_BUS=y
#
# VME Bridge Drivers
#
# CONFIG_VME_CA91CX42 is not set
CONFIG_VME_TSI148=y
CONFIG_VME_FAKE=y
#
# VME Board Drivers
#
CONFIG_VMIVME_7805=m
#
# VME Device Drivers
#
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_ATMEL_HLCDC_PWM=m
# CONFIG_PWM_CRC is not set
CONFIG_PWM_FSL_FTM=m
CONFIG_PWM_LPSS=y
CONFIG_PWM_LPSS_PCI=y
CONFIG_PWM_LPSS_PLATFORM=y
# CONFIG_PWM_PCA9685 is not set
# CONFIG_PWM_STMPE is not set
CONFIG_PWM_TWL=m
CONFIG_PWM_TWL_LED=y
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC_MAX_NR=1
CONFIG_IPACK_BUS=m
CONFIG_BOARD_TPCI200=m
# CONFIG_SERIAL_IPOCTAL is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_GEMINI is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_STM32 is not set
# CONFIG_RESET_SUNXI is not set
CONFIG_RESET_TI_SYSCON=y
# CONFIG_RESET_ZYNQ is not set
# CONFIG_RESET_TEGRA_BPMP is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_BCM_KONA_USB2_PHY=y
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_CPCAP_USB=m
# CONFIG_PHY_SAMSUNG_USB2 is not set
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL=y
CONFIG_MCB=m
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=m
#
# Performance monitor support
#
CONFIG_RAS=y
CONFIG_THUNDERBOLT=y
#
# Android
#
CONFIG_ANDROID=y
# CONFIG_ANDROID_BINDER_IPC is not set
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_STM=y
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=y
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
CONFIG_INTEL_TH_DEBUG=y
#
# FPGA Configuration Support
#
CONFIG_FPGA=y
CONFIG_FPGA_REGION=m
CONFIG_FPGA_BRIDGE=m
CONFIG_ALTERA_PR_IP_CORE=m
# CONFIG_ALTERA_PR_IP_CORE_PLAT is not set
CONFIG_XILINX_PR_DECOUPLER=m
#
# FSI support
#
CONFIG_FSI=m
CONFIG_FSI_MASTER_GPIO=m
# CONFIG_FSI_MASTER_HUB is not set
CONFIG_FSI_SCOM=m
CONFIG_MULTIPLEXER=m
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=m
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_ESRT=y
# CONFIG_EFI_RUNTIME_MAP is not set
CONFIG_EFI_FAKE_MEMMAP=y
CONFIG_EFI_MAX_FAKE_MEM=8
CONFIG_EFI_RUNTIME_WRAPPERS=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
CONFIG_EFI_CAPSULE_LOADER=m
# CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH is not set
CONFIG_EFI_TEST=m
CONFIG_APPLE_PROPERTIES=y
CONFIG_EFI_DEV_PATH_PARSER=y
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_FS_POSIX_ACL is not set
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=m
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_INDEX is not set
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_VMCORE=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 is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=y
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=m
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_PAGE_POISONING=y
CONFIG_PAGE_POISONING_NO_SANITY=y
CONFIG_PAGE_POISONING_ZERO=y
CONFIG_DEBUG_PAGE_REF=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SLUB_STATS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHED_INFO is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_LOCKDEP_CROSSRELEASE=y
CONFIG_LOCKDEP_COMPLETIONS=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=m
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PI_LIST is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_PERF_TEST is not set
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=y
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=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_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_PROFILE_ALL_BRANCHES=y
# CONFIG_BRANCH_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
CONFIG_TRACEPOINT_BENCHMARK=y
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_TRACING_EVENTS_GPIO=y
#
# Runtime Testing
#
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_SORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_RBTREE_TEST=m
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_PERCPU_TEST=m
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_BITMAP=m
CONFIG_TEST_UUID=y
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_LKM is not set
CONFIG_TEST_USER_COPY=m
# CONFIG_TEST_BPF is not set
CONFIG_TEST_FIRMWARE=m
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
CONFIG_MEMTEST=y
CONFIG_TEST_STATIC_KEYS=m
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
CONFIG_X86_PTDUMP_CORE=y
# CONFIG_X86_PTDUMP is not set
CONFIG_EFI_PGT_DUMP=y
CONFIG_DEBUG_WX=y
CONFIG_DOUBLEFAULT=y
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_IOMMU_STRESS=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_ENTRY is not set
CONFIG_DEBUG_NMI_SELFTEST=y
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_FRAME_POINTER_UNWINDER=y
# CONFIG_GUESS_UNWINDER is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=y
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_MCRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ENGINE=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=m
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=m
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_586=y
# CONFIG_CRYPTO_AES_NI_INTEL is not set
CONFIG_CRYPTO_ANUBIS=y
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_586=m
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_SEED=m
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_QAT=y
CONFIG_CRYPTO_DEV_QAT_DH895xCC=y
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
CONFIG_CRYPTO_DEV_VIRTIO=m
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_VHOST_NET is not set
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_BIT=y
CONFIG_CRC4=m
CONFIG_CRC7=m
# CONFIG_LIBCRC32C is not set
CONFIG_CRC8=y
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=m
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARM is not set
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
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_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_RADIX_TREE_MULTIORDER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
# CONFIG_DMA_NOOP_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
# CONFIG_CPUMASK_OFFSTACK is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
# CONFIG_SG_SPLIT is not set
# CONFIG_SG_POOL is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_MMIO_FLUSH=y
CONFIG_STACKDEPOT=y
CONFIG_PRIME_NUMBERS=m
[-- Attachment #5: Type: text/plain, Size: 183 bytes --]
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
^ permalink raw reply
* Re: [Xen-devel] [PATCH 00/13] x86/paravirt: Make pv ops code generation more closely match reality
From: Vitaly Kuznetsov @ 2017-10-06 7:35 UTC (permalink / raw)
To: Josh Poimboeuf
Cc: Juergen Gross, x86, H. Peter Anvin, Peter Zijlstra,
Linus Torvalds, Rusty Russell, Alok Kataria, linux-kernel,
Sasha Levin, Chris Wright, live-patching, Ingo Molnar,
Borislav Petkov, Andy Lutomirski, Mike Galbraith, xen-devel,
Boris Ostrovsky, virtualization, Jiri Slaby, Thomas Gleixner
In-Reply-To: <cover.1507128293.git.jpoimboe@redhat.com>
Josh Poimboeuf <jpoimboe@redhat.com> writes:
> - For the most common runtime cases (everything except Xen and vSMP),
> vmlinux disassembly now matches what the actual runtime code looks
> like. This improves debuggability and kernel developer sanity (a
> precious resource).
>
> ...
>
> - It's hopefully a first step in simplifying paravirt patching by
> getting rid of .parainstructions, pv ops, and apply_paravirt()
> completely. (I think Xen can be changed to set CPU feature bits to
> specify which ops it needs during early boot, then those ops can be
> patched in using early alternatives.)
JFYI starting 4.14 Xen PV is not the only user of pv_mmu_ops, Hyper-V
uses it for TLB shootdown now.
--
Vitaly
^ permalink raw reply
* Re: [PATCH 11/13] x86/paravirt: Add paravirt alternatives infrastructure
From: Josh Poimboeuf @ 2017-10-06 14:32 UTC (permalink / raw)
To: Boris Ostrovsky
Cc: Juergen Gross, Rusty Russell, Mike Galbraith, xen-devel,
Peter Zijlstra, Jiri Slaby, x86, linux-kernel, Sasha Levin,
Chris Wright, Thomas Gleixner, Andy Lutomirski, H. Peter Anvin,
Borislav Petkov, live-patching, Alok Kataria, virtualization,
Linus Torvalds, Ingo Molnar
In-Reply-To: <3b9fd404-6912-3b58-db29-36202631b438@oracle.com>
On Thu, Oct 05, 2017 at 04:35:03PM -0400, Boris Ostrovsky wrote:
>
> > #ifdef CONFIG_PARAVIRT
> > +/*
> > + * Paravirt alternatives are applied much earlier than normal alternatives.
> > + * They are only applied when running on a hypervisor. They replace some
> > + * native instructions with calls to pv ops.
> > + */
> > +void __init apply_pv_alternatives(void)
> > +{
> > + setup_force_cpu_cap(X86_FEATURE_PV_OPS);
>
> Not for Xen HVM guests.
From what I can tell, HVM guests still use pv_time_ops and
pv_mmu_ops.exit_mmap, right?
> > + apply_alternatives(__pv_alt_instructions, __pv_alt_instructions_end);
> > +}
>
>
> This is a problem (at least for Xen PV guests):
> apply_alternatives()->text_poke_early()->local_irq_save()->...'cli'->death.
Ah, right.
> It might be possible not to turn off/on the interrupts in this
> particular case since the guest probably won't be able to handle an
> interrupt at this point anyway.
Yeah, that should work. For Xen and for the other hypervisors, this is
called well before irq init, so interrupts can't be handled yet anyway.
> > +
> > void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
> > struct paravirt_patch_site *end)
> > {
> > diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c
> > index 4fa90006ac68..17243fe0f5ce 100644
> > --- a/arch/x86/kernel/cpu/hypervisor.c
> > +++ b/arch/x86/kernel/cpu/hypervisor.c
> > @@ -71,6 +71,8 @@ void __init init_hypervisor_platform(void)
> > if (!x86_hyper)
> > return;
> >
> > + apply_pv_alternatives();
>
> Not for Xen PV guests who have already done this.
I think it would be harmless, but yeah, it's probably best to only write
it once.
Thanks for the review!
--
Josh
^ permalink raw reply
* Re: [Xen-devel] [PATCH 00/13] x86/paravirt: Make pv ops code generation more closely match reality
From: Josh Poimboeuf @ 2017-10-06 14:36 UTC (permalink / raw)
To: Vitaly Kuznetsov
Cc: Juergen Gross, x86, H. Peter Anvin, Peter Zijlstra,
Linus Torvalds, Rusty Russell, Alok Kataria, linux-kernel,
Sasha Levin, Chris Wright, live-patching, Ingo Molnar,
Borislav Petkov, Andy Lutomirski, Mike Galbraith, xen-devel,
Boris Ostrovsky, virtualization, Jiri Slaby, Thomas Gleixner
In-Reply-To: <87bmlkiv9n.fsf@vitty.brq.redhat.com>
On Fri, Oct 06, 2017 at 09:35:16AM +0200, Vitaly Kuznetsov wrote:
> Josh Poimboeuf <jpoimboe@redhat.com> writes:
>
> > - For the most common runtime cases (everything except Xen and vSMP),
> > vmlinux disassembly now matches what the actual runtime code looks
> > like. This improves debuggability and kernel developer sanity (a
> > precious resource).
> >
> > ...
> >
> > - It's hopefully a first step in simplifying paravirt patching by
> > getting rid of .parainstructions, pv ops, and apply_paravirt()
> > completely. (I think Xen can be changed to set CPU feature bits to
> > specify which ops it needs during early boot, then those ops can be
> > patched in using early alternatives.)
>
> JFYI starting 4.14 Xen PV is not the only user of pv_mmu_ops, Hyper-V
> uses it for TLB shootdown now.
Yeah, I saw that. It should be fine because the pv_alternatives get
patched before the Hyper-V code sets up pv_mmu_ops.
--
Josh
^ permalink raw reply
* Re: [PATCH 11/13] x86/paravirt: Add paravirt alternatives infrastructure
From: Boris Ostrovsky @ 2017-10-06 15:29 UTC (permalink / raw)
To: Josh Poimboeuf
Cc: Juergen Gross, Rusty Russell, Mike Galbraith, xen-devel,
Peter Zijlstra, Jiri Slaby, x86, linux-kernel, Sasha Levin,
Chris Wright, Thomas Gleixner, Andy Lutomirski, H. Peter Anvin,
Borislav Petkov, live-patching, Alok Kataria, virtualization,
Linus Torvalds, Ingo Molnar
In-Reply-To: <20171006143259.rs3zh7k5tmsgesqy@treble>
On 10/06/2017 10:32 AM, Josh Poimboeuf wrote:
> On Thu, Oct 05, 2017 at 04:35:03PM -0400, Boris Ostrovsky wrote:
>>> #ifdef CONFIG_PARAVIRT
>>> +/*
>>> + * Paravirt alternatives are applied much earlier than normal alternatives.
>>> + * They are only applied when running on a hypervisor. They replace some
>>> + * native instructions with calls to pv ops.
>>> + */
>>> +void __init apply_pv_alternatives(void)
>>> +{
>>> + setup_force_cpu_cap(X86_FEATURE_PV_OPS);
>> Not for Xen HVM guests.
> From what I can tell, HVM guests still use pv_time_ops and
> pv_mmu_ops.exit_mmap, right?
Right, I forgot about that one.
>>> +
>>> void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
>>> struct paravirt_patch_site *end)
>>> {
>>> diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c
>>> index 4fa90006ac68..17243fe0f5ce 100644
>>> --- a/arch/x86/kernel/cpu/hypervisor.c
>>> +++ b/arch/x86/kernel/cpu/hypervisor.c
>>> @@ -71,6 +71,8 @@ void __init init_hypervisor_platform(void)
>>> if (!x86_hyper)
>>> return;
>>>
>>> + apply_pv_alternatives();
>> Not for Xen PV guests who have already done this.
> I think it would be harmless, but yeah, it's probably best to only write
> it once.
I also wonder whether calling apply_pv_alternatives() here before
x86_hyper->init_platform() will work since the latter may be setting
those op. In fact, that's what Xen HVM does for pv_mmu_ops.exit_mmap.
-boris
^ permalink raw reply
* Re: [PATCH 11/13] x86/paravirt: Add paravirt alternatives infrastructure
From: Josh Poimboeuf @ 2017-10-06 16:30 UTC (permalink / raw)
To: Boris Ostrovsky
Cc: Juergen Gross, Rusty Russell, Mike Galbraith, xen-devel,
Peter Zijlstra, Jiri Slaby, x86, linux-kernel, Sasha Levin,
Chris Wright, Thomas Gleixner, Andy Lutomirski, H. Peter Anvin,
Borislav Petkov, live-patching, Alok Kataria, virtualization,
Linus Torvalds, Ingo Molnar
In-Reply-To: <8ba871e6-5f61-6441-f0ed-7542327f7164@oracle.com>
On Fri, Oct 06, 2017 at 11:29:52AM -0400, Boris Ostrovsky wrote:
> >>> +
> >>> void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
> >>> struct paravirt_patch_site *end)
> >>> {
> >>> diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c
> >>> index 4fa90006ac68..17243fe0f5ce 100644
> >>> --- a/arch/x86/kernel/cpu/hypervisor.c
> >>> +++ b/arch/x86/kernel/cpu/hypervisor.c
> >>> @@ -71,6 +71,8 @@ void __init init_hypervisor_platform(void)
> >>> if (!x86_hyper)
> >>> return;
> >>>
> >>> + apply_pv_alternatives();
> >> Not for Xen PV guests who have already done this.
> > I think it would be harmless, but yeah, it's probably best to only write
> > it once.
>
> I also wonder whether calling apply_pv_alternatives() here before
> x86_hyper->init_platform() will work since the latter may be setting
> those op. In fact, that's what Xen HVM does for pv_mmu_ops.exit_mmap.
apply_pv_alternatives() changes:
(native code)
to
call *pv_whatever_ops.whatever
So apply_pv_alternatives() should be called *before* any of the ops are
set up.
--
Josh
^ permalink raw reply
* [PATCH net-next v2] vhost_net: do not stall on zerocopy depletion
From: Willem de Bruijn @ 2017-10-06 17:22 UTC (permalink / raw)
To: netdev; +Cc: Willem de Bruijn, mst, den, virtualization, davem
From: Willem de Bruijn <willemb@google.com>
Vhost-net has a hard limit on the number of zerocopy skbs in flight.
When reached, transmission stalls. Stalls cause latency, as well as
head-of-line blocking of other flows that do not use zerocopy.
Instead of stalling, revert to copy-based transmission.
Tested by sending two udp flows from guest to host, one with payload
of VHOST_GOODCOPY_LEN, the other too small for zerocopy (1B). The
large flow is redirected to a netem instance with 1MBps rate limit
and deep 1000 entry queue.
modprobe ifb
ip link set dev ifb0 up
tc qdisc add dev ifb0 root netem limit 1000 rate 1MBit
tc qdisc add dev tap0 ingress
tc filter add dev tap0 parent ffff: protocol ip \
u32 match ip dport 8000 0xffff \
action mirred egress redirect dev ifb0
Before the delay, both flows process around 80K pps. With the delay,
before this patch, both process around 400. After this patch, the
large flow is still rate limited, while the small reverts to its
original rate. See also discussion in the first link, below.
Without rate limiting, {1, 10, 100}x TCP_STREAM tests continued to
send at 100% zerocopy.
The limit in vhost_exceeds_maxpend must be carefully chosen. With
vq->num >> 1, the flows remain correlated. This value happens to
correspond to VHOST_MAX_PENDING for vq->num == 256. Allow smaller
fractions and ensure correctness also for much smaller values of
vq->num, by testing the min() of both explicitly. See also the
discussion in the second link below.
Changes
v1 -> v2
- replaced min with typed min_t
- avoid unnecessary whitespace change
Link:http://lkml.kernel.org/r/CAF=yD-+Wk9sc9dXMUq1+x_hh=3ThTXa6BnZkygP3tgVpjbp93g@mail.gmail.com
Link:http://lkml.kernel.org/r/20170819064129.27272-1-den@klaipeden.com
Signed-off-by: Willem de Bruijn <willemb@google.com>
---
drivers/vhost/net.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 58585ec8699e..68677d930e20 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -436,8 +436,8 @@ static bool vhost_exceeds_maxpend(struct vhost_net *net)
struct vhost_net_virtqueue *nvq = &net->vqs[VHOST_NET_VQ_TX];
struct vhost_virtqueue *vq = &nvq->vq;
- return (nvq->upend_idx + vq->num - VHOST_MAX_PEND) % UIO_MAXIOV
- == nvq->done_idx;
+ return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV >
+ min_t(unsigned int, VHOST_MAX_PEND, vq->num >> 2);
}
/* Expects to be always run from workqueue - which acts as
@@ -480,11 +480,6 @@ static void handle_tx(struct vhost_net *net)
if (zcopy)
vhost_zerocopy_signal_used(net, vq);
- /* If more outstanding DMAs, queue the work.
- * Handle upend_idx wrap around
- */
- if (unlikely(vhost_exceeds_maxpend(net)))
- break;
head = vhost_net_tx_get_vq_desc(net, vq, vq->iov,
ARRAY_SIZE(vq->iov),
@@ -519,8 +514,7 @@ static void handle_tx(struct vhost_net *net)
len = msg_data_left(&msg);
zcopy_used = zcopy && len >= VHOST_GOODCOPY_LEN
- && (nvq->upend_idx + 1) % UIO_MAXIOV !=
- nvq->done_idx
+ && !vhost_exceeds_maxpend(net)
&& vhost_net_tx_select_zcopy(net);
/* use msg_control to pass vhost zerocopy ubuf info to skb */
--
2.14.2.920.gcf0c67979c-goog
^ permalink raw reply related
* RE: packed ring layout proposal v3
From: Ilya Lesokhin @ 2017-10-08 6:16 UTC (permalink / raw)
To: Michael S. Tsirkin, virtio-dev@lists.oasis-open.org
Cc: virtualization@lists.linux-foundation.org
In-Reply-To: <20160915223915.qjlnlvf2w7u37bu3@redhat.com>
> > -----Original Message-----
> > From: virtualization-bounces@lists.linux-foundation.org
> > [mailto:virtualization-bounces@lists.linux-foundation.org] On Behalf
> > Of Michael S. Tsirkin
> >
> > This is an update from v2 version.
>> ...
> > When driver descriptors are chained in this way, multiple descriptors
> > are treated as a part of a single transaction containing an optional
> > write buffer followed by an optional read buffer.
> > All descriptors in the chain must have the same ID.
> >
I apologize for the repost, I didn't realize I have to be a member of the
virtio-dev mailing list.
I'm concerned about the "same ID" requirement in chained descriptors.
Assuming out of order execution, how is the driver supposed to re-assign
unique IDs to the previously chained descriptor?
Is the driver expected to copy original IDs somewhere else before the
chaining and then restore the IDs after the chain is executed?
Thanks,
Ilya
^ permalink raw reply
* Call for papers - WorldCIST'18 - Naples, Italy
From: ML @ 2017-10-08 15:06 UTC (permalink / raw)
To: virtualization
[-- Attachment #1: Type: text/plain, Size: 7950 bytes --]
* Extended versions of best selected papers will be published in JCR/SCI/SSCI journals
---------------------------------------------------------------------------------------------------
WorldCist'18 - 6th World Conference on Information Systems and Technologies
Naples, Italy, 27 - 29 March 2018
http://www.worldcist.org/
-----------------------------------------------------------------------------------------------------
SCOPE
The WorldCist'18 - 6th World Conference on Information Systems and Technologies (http://www.worldcist.org/), to be held at Naples, Italy, 27 - 29 March 2018, is a global forum for researchers and practitioners to present and discuss the most recent innovations, trends, results, experiences and concerns in the several perspectives of Information Systems and Technologies.
We are pleased to invite you to submit your papers to WorldCist'18. All submissions will be reviewed on the basis of relevance, originality, importance and clarity.
THEMES
Submitted papers should be related with one or more of the main themes proposed for the Conference:
A) Information and Knowledge Management (IKM);
B) Organizational Models and Information Systems (OMIS);
C) Software and Systems Modeling (SSM);
D) Software Systems, Architectures, Applications and Tools (SSAAT);
E) Multimedia Systems and Applications (MSA);
F) Computer Networks, Mobility and Pervasive Systems (CNMPS);
G) Intelligent and Decision Support Systems (IDSS);
H) Big Data Analytics and Applications (BDAA);
I) Human-Computer Interaction (HCI);
J) Ethics, Computers and Security (ECS)
K) Health Informatics (HIS);
L) Information Technologies in Education (ITE);
M) Information Technologies in Radiocommunications (ITR).
N) Technologies for Biomedical Applications (TBA)
TYPES of SUBMISSIONS and DECISIONS
Types of Submissions and Decisions
Four types of papers can be submitted:
Full paper: Finished or consolidated R&D works, to be included in one of the Conference themes. These papers are assigned a 10-page limit.
Short paper: Ongoing works with relevant preliminary results, open to discussion. These papers are assigned a 7-page limit.
Poster paper: Initial work with relevant ideas, open to discussion. These papers are assigned to a 4-page limit.
Company paper: Companies' papers that show practical experience, R & D, tools, etc., focused on some topics of the conference. These papers are assigned to a 4-page limit.
Submitted papers must comply with the format of Advances in Intelligent Systems and Computing Series (see Instructions for Authors at Springer Website or download a DOC example) be written in English, must not have been published before, not be under review for any other conference or publication and not include any information leading to the authors’ identification. Therefore, the authors’ names, affiliations and bibliographic references should not be included in the version for evaluation by the Program Committee. This information should only be included in the camera-ready version, saved in Word or Latex format and also in PDF format. These files must be accompanied by the Consent to Publication form filled out, in a ZIP file, and uploaded at the conference management system.
All papers will be subjected to a “double-blind review” by at least two members of the Program Committee.
Based on Program Committee evaluation, a paper can be rejected or accepted by the Conference Chairs. In the later case, it can be accepted as the type originally submitted or as another type. Thus, full papers can be accepted as short papers or poster papers only. Similarly, short papers can be accepted as poster papers only. In these cases, the authors will be allowed to maintain the original number of pages in the camera-ready version.
The authors of accepted poster papers must also build and print a poster to be exhibited during the Conference. This poster must follow an A1 or A2 vertical format. The Conference can includes Work Sessions where these posters are presented and orally discussed, with a 5 minute limit per poster.
The authors of accepted full papers will have 15 minutes to present their work in a Conference Work Session; approximately 5 minutes of discussion will follow each presentation. The authors of accepted short papers and company papers will have 11 minutes to present their work in a Conference Work Session; approximately 4 minutes of discussion will follow each presentation.
PUBLICATION & INDEXING
To ensure that a full paper, short paper, poster paper or company paper is published, at least one of the authors must be fully registered by the 7th of January 2018, and the paper must comply with the suggested layout and page-limit. Additionally, all recommended changes must be addressed by the authors before they submit the camera-ready version.
No more than one paper per registration will be published. An extra fee must be paid for publication of additional papers, with a maximum of one additional paper per registration. One registration permits only the participation of one author in the conference.
Full and short papers will be published in Proceedings by Springer, in Advances in Intelligent Systems and Computing Series. Poster and company papers will be published by AISTI.
Published full and short papers will be submitted for indexation by ISI, EI-Compendex, SCOPUS, DBLP and Google Scholar, among others, and will be available in the SpringerLink Digital Library.
The authors of the best selected papers will be invited to extend them for publication in international journals indexed by ISI/SCI/SSCI, SCOPUS and DBLP, among others, such as:
- International Journal of Neural Systems (IF: 6.333 / Q1)
- Integrated Computer-Aided Engineering (IF: 5.264 / Q1)
- Omega - The International Journal of Management Science (IF: 4.029 / Q1)
- Future Generation Computer Systems (IF: 3.997 / Q1)
- International Journal of Information Management (IF: 3.872 / Q1)
- Telematics and Informatics (IF: 3.398 / Q1)
- Journal of Grid Computing (IF: 2.766 / Q1)
- Journal of Biomedical Informatics (IF: 2.753 / Q1)
- Ethics and Information Technology (IF: 1.500 / Q1)
- Journal of Medical Systems (IF: 2.456 / Q2)
- Computer Languages, Systems & Structures (IF: 1.615 / Q2)
- International Journal of Critical Infrastructure Protection (IF: 1.5 / Q2)
- Informatica - An International Journal (IF: 1.052 / Q2)
- Annals of Telecommunications (IF: 1.412 / Q3)
- Journal of Intelligent & Fuzzy Systems (IF: 1.261 / Q3)
- International Journal of Computers Communications & Control (IF: 1.374 / Q3)
- Expert Systems - Journal of Knowledge Engineering (IF: 1.18 / Q3)
- Computational and Mathematical Organization Theory (IF: 0.769 / Q3)
- Program - Electronic Library and Information Systems (IF: 0.556 / Q3)
- Intelligent Service Robotics (IF: 0.875 / Q4)
- Studies in Informatics and Control (IF: 0.776 / Q4)
- Computing and Informatics (IF: 0.488 / Q4)
- Information Technology and Control (IF: 0.475 / Q4)
- Journal of Database Management (IF: 0.462 / Q4)
- Romanian Journal of Information Science and Technology (IF: 0.365 / Q4)
- Computer Methods in Biomechanics and Biomedical Engineering - Imaging & Visualization (ISI - Emerging Sources Citation Index)
- Journal of Information Systems Engineering & Management
IMPORTANT DATES
Paper Submission: November 12, 2017
Notification of Acceptance: December 26, 2017
Payment of Registration, to ensure the inclusion of an accepted paper in the conference proceedings: January 7, 2018.
Camera-ready Submission: January 7, 2018
---
WorldCIST'18 website: http://www.worldcist.org/
------
---
This email has been checked for viruses by AVG.
http://www.avg.com
[-- Attachment #2: Type: text/plain, Size: 183 bytes --]
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
^ permalink raw reply
* Re: [PATCH v16 0/5] Virtio-balloon Enhancement
From: Wei Wang @ 2017-10-09 9:39 UTC (permalink / raw)
To: Damian Tometzki, virtio-dev, linux-kernel, qemu-devel,
virtualization, kvm, linux-mm, mst, mhocko, akpm, mawilcox
Cc: aarcange, yang.zhang.wz, liliang.opensource, willy, amit.shah,
quan.xu, cornelia.huck, pbonzini, mgorman
In-Reply-To: <1506864327.1916.3.camel@icloud.com>
On 10/01/2017 09:25 PM, Damian Tometzki wrote:
> Hello,
>
> where i can found the patch in git.kernel.org ?
>
We don't have patches there. If you want to try this feature, you can
get the qemu side draft code here: https://github.com/wei-w-wang/qemu-lm
Best,
Wei
^ permalink raw reply
* Re: [PATCH v16 3/5] virtio-balloon: VIRTIO_BALLOON_F_SG
From: Michael S. Tsirkin @ 2017-10-09 15:20 UTC (permalink / raw)
To: Wei Wang
Cc: aarcange, virtio-dev, kvm, mawilcox, qemu-devel, amit.shah,
liliang.opensource, linux-kernel, willy, virtualization, linux-mm,
yang.zhang.wz, quan.xu, cornelia.huck, pbonzini, akpm, mhocko,
mgorman
In-Reply-To: <1506744354-20979-4-git-send-email-wei.w.wang@intel.com>
On Sat, Sep 30, 2017 at 12:05:52PM +0800, Wei Wang wrote:
> +static inline void xb_set_page(struct virtio_balloon *vb,
> + struct page *page,
> + unsigned long *pfn_min,
> + unsigned long *pfn_max)
> +{
> + unsigned long pfn = page_to_pfn(page);
> +
> + *pfn_min = min(pfn, *pfn_min);
> + *pfn_max = max(pfn, *pfn_max);
> + xb_preload(GFP_KERNEL);
> + xb_set_bit(&vb->page_xb, pfn);
> + xb_preload_end();
> +}
> +
So, this will allocate memory
...
> @@ -198,9 +327,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
> struct page *page;
> struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info;
> LIST_HEAD(pages);
> + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG);
> + unsigned long pfn_max = 0, pfn_min = ULONG_MAX;
>
> - /* We can only do one array worth at a time. */
> - num = min(num, ARRAY_SIZE(vb->pfns));
> + /* Traditionally, we can only do one array worth at a time. */
> + if (!use_sg)
> + num = min(num, ARRAY_SIZE(vb->pfns));
>
> mutex_lock(&vb->balloon_lock);
> /* We can't release more pages than taken */
And is sometimes called on OOM.
I suspect we need to
1. keep around some memory for leak on oom
2. for non oom allocate outside locks
--
MST
^ permalink raw reply
* Re: [virtio-dev] [RFC] virtio-iommu version 0.4
From: Jean-Philippe Brucker @ 2017-10-09 19:46 UTC (permalink / raw)
To: Auger Eric, iommu@lists.linux-foundation.org, kvm@vger.kernel.org,
virtualization@lists.linux-foundation.org,
virtio-dev@lists.oasis-open.org
Cc: Lorenzo Pieralisi, mst@redhat.com, Marc Zyngier, Will Deacon,
Robin Murphy, eric.auger.pro@gmail.com
In-Reply-To: <0e0db2c0-86bc-a76a-05bd-0b41e00ba926@redhat.com>
Hi Eric,
On 03/10/17 14:04, Auger Eric wrote:
> When rebasing the v0.4 driver on master I observe a regression: commands
> are not received properly by QEMU (typically an attach command is
> received with a type of 0). After a bisection of the guest kernel the
> first commit the problem appears is:
>
> commit e3067861ba6650a566a6273738c23c956ad55c02
> arm64: add basic VMAP_STACK support
Indeed, thanks for the report. I can reproduce the problem with 4.14 and
kvmtool. We should allocate buffers on the heap for any request (see for
example 9472fe704 or e37e2ff35). I rebased onto 4.14 and pushed the
following patch at: git://linux-arm.org/linux-jpb.git virtio-iommu/v0.4.1
It's not very nice, but should fix the issue. I didn't manage to measure
the difference though, my benchmark isn't precise enough. So I don't
know if we should try to use a kmem cache instead of kmalloc.
Thanks,
Jean
--- 8< ---
From 3fc957560e1e6f070a0468bf75ebc4862d37ff82 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Date: Mon, 9 Oct 2017 20:13:57 +0100
Subject: [PATCH] iommu/virtio-iommu: Allocate all requests on the heap
When CONFIG_VMAP_STACK is enabled, DMA on the stack isn't allowed. Instead
of allocating virtio-iommu requests on the stack, use kmalloc.
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
---
drivers/iommu/virtio-iommu.c | 86 +++++++++++++++++++++++++++++---------------
1 file changed, 58 insertions(+), 28 deletions(-)
diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index ec1cfaba5997..2d8fd5e99fa7 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -473,13 +473,10 @@ static int viommu_attach_dev(struct iommu_domain *domain, struct device *dev)
{
int i;
int ret = 0;
+ struct virtio_iommu_req_attach *req;
struct iommu_fwspec *fwspec = dev->iommu_fwspec;
struct viommu_endpoint *vdev = fwspec->iommu_priv;
struct viommu_domain *vdomain = to_viommu_domain(domain);
- struct virtio_iommu_req_attach req = {
- .head.type = VIRTIO_IOMMU_T_ATTACH,
- .address_space = cpu_to_le32(vdomain->id),
- };
mutex_lock(&vdomain->mutex);
if (!vdomain->viommu) {
@@ -531,14 +528,25 @@ static int viommu_attach_dev(struct iommu_domain *domain, struct device *dev)
dev_dbg(dev, "attach to domain %llu\n", vdomain->id);
+ req = kzalloc(sizeof(*req), GFP_KERNEL);
+ if (!req)
+ return -ENOMEM;
+
+ *req = (struct virtio_iommu_req_attach) {
+ .head.type = VIRTIO_IOMMU_T_ATTACH,
+ .address_space = cpu_to_le32(vdomain->id),
+ };
+
for (i = 0; i < fwspec->num_ids; i++) {
- req.device = cpu_to_le32(fwspec->ids[i]);
+ req->device = cpu_to_le32(fwspec->ids[i]);
- ret = viommu_send_req_sync(vdomain->viommu, &req);
+ ret = viommu_send_req_sync(vdomain->viommu, req);
if (ret)
break;
}
+ kfree(req);
+
vdomain->attached++;
vdev->vdomain = vdomain;
@@ -550,13 +558,7 @@ static int viommu_map(struct iommu_domain *domain, unsigned long iova,
{
int ret;
struct viommu_domain *vdomain = to_viommu_domain(domain);
- struct virtio_iommu_req_map req = {
- .head.type = VIRTIO_IOMMU_T_MAP,
- .address_space = cpu_to_le32(vdomain->id),
- .virt_addr = cpu_to_le64(iova),
- .phys_addr = cpu_to_le64(paddr),
- .size = cpu_to_le64(size),
- };
+ struct virtio_iommu_req_map *req;
pr_debug("map %llu 0x%lx -> 0x%llx (%zu)\n", vdomain->id, iova,
paddr, size);
@@ -564,17 +566,30 @@ static int viommu_map(struct iommu_domain *domain, unsigned long iova,
if (!vdomain->attached)
return -ENODEV;
- if (prot & IOMMU_READ)
- req.flags |= cpu_to_le32(VIRTIO_IOMMU_MAP_F_READ);
-
- if (prot & IOMMU_WRITE)
- req.flags |= cpu_to_le32(VIRTIO_IOMMU_MAP_F_WRITE);
-
ret = viommu_tlb_map(vdomain, iova, paddr, size);
if (ret)
return ret;
- ret = viommu_send_req_sync(vdomain->viommu, &req);
+ req = kzalloc(sizeof(*req), GFP_KERNEL);
+ if (!req)
+ return -ENOMEM;
+
+ *req = (struct virtio_iommu_req_map) {
+ .head.type = VIRTIO_IOMMU_T_MAP,
+ .address_space = cpu_to_le32(vdomain->id),
+ .virt_addr = cpu_to_le64(iova),
+ .phys_addr = cpu_to_le64(paddr),
+ .size = cpu_to_le64(size),
+ };
+
+ if (prot & IOMMU_READ)
+ req->flags |= cpu_to_le32(VIRTIO_IOMMU_MAP_F_READ);
+
+ if (prot & IOMMU_WRITE)
+ req->flags |= cpu_to_le32(VIRTIO_IOMMU_MAP_F_WRITE);
+
+ ret = viommu_send_req_sync(vdomain->viommu, req);
+ kfree(req);
if (ret)
viommu_tlb_unmap(vdomain, iova, size);
@@ -587,11 +602,7 @@ static size_t viommu_unmap(struct iommu_domain *domain, unsigned long iova,
int ret;
size_t unmapped;
struct viommu_domain *vdomain = to_viommu_domain(domain);
- struct virtio_iommu_req_unmap req = {
- .head.type = VIRTIO_IOMMU_T_UNMAP,
- .address_space = cpu_to_le32(vdomain->id),
- .virt_addr = cpu_to_le64(iova),
- };
+ struct virtio_iommu_req_unmap *req;
pr_debug("unmap %llu 0x%lx (%zu)\n", vdomain->id, iova, size);
@@ -603,9 +614,19 @@ static size_t viommu_unmap(struct iommu_domain *domain, unsigned long iova,
if (unmapped < size)
return 0;
- req.size = cpu_to_le64(unmapped);
+ req = kzalloc(sizeof(*req), GFP_KERNEL);
+ if (!req)
+ return -ENOMEM;
- ret = viommu_send_req_sync(vdomain->viommu, &req);
+ *req = (struct virtio_iommu_req_unmap) {
+ .head.type = VIRTIO_IOMMU_T_UNMAP,
+ .address_space = cpu_to_le32(vdomain->id),
+ .virt_addr = cpu_to_le64(iova),
+ .size = cpu_to_le64(unmapped),
+ };
+
+ ret = viommu_send_req_sync(vdomain->viommu, req);
+ kfree(req);
if (ret)
return 0;
@@ -626,12 +647,16 @@ static size_t viommu_map_sg(struct iommu_domain *domain, unsigned long iova,
unsigned long mapped_iova;
size_t top_size, bottom_size;
struct viommu_request reqs[nents];
- struct virtio_iommu_req_map map_reqs[nents];
+ struct virtio_iommu_req_map *map_reqs;
struct viommu_domain *vdomain = to_viommu_domain(domain);
if (!vdomain->attached)
return 0;
+ map_reqs = kcalloc(nents, sizeof(*map_reqs), GFP_KERNEL);
+ if (!map_reqs)
+ return -ENOMEM;
+
pr_debug("map_sg %llu %u 0x%lx\n", vdomain->id, nents, iova);
if (prot & IOMMU_READ)
@@ -679,6 +704,7 @@ static size_t viommu_map_sg(struct iommu_domain *domain, unsigned long iova,
if (ret) {
viommu_tlb_unmap(vdomain, iova, total_size);
+ kfree(map_reqs);
return 0;
}
@@ -692,6 +718,7 @@ static size_t viommu_map_sg(struct iommu_domain *domain, unsigned long iova,
goto err_rollback;
}
+ kfree(map_reqs);
return total_size;
err_rollback:
@@ -719,6 +746,7 @@ static size_t viommu_map_sg(struct iommu_domain *domain, unsigned long iova,
}
viommu_tlb_unmap(vdomain, iova, total_size);
+ kfree(map_reqs);
return 0;
}
@@ -863,6 +891,8 @@ static int viommu_probe_device(struct viommu_dev *viommu,
type = le16_to_cpu(prop->type) & VIRTIO_IOMMU_PROBE_T_MASK;
}
+ kfree(probe);
+
return 0;
}
--
2.13.3
^ permalink raw reply related
* Re: [PATCH net-next v2] vhost_net: do not stall on zerocopy depletion
From: David Miller @ 2017-10-10 3:47 UTC (permalink / raw)
To: willemdebruijn.kernel; +Cc: willemb, mst, netdev, den, virtualization
In-Reply-To: <20171006172231.87435-1-willemdebruijn.kernel@gmail.com>
From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Date: Fri, 6 Oct 2017 13:22:31 -0400
> From: Willem de Bruijn <willemb@google.com>
>
> Vhost-net has a hard limit on the number of zerocopy skbs in flight.
> When reached, transmission stalls. Stalls cause latency, as well as
> head-of-line blocking of other flows that do not use zerocopy.
>
> Instead of stalling, revert to copy-based transmission.
>
> Tested by sending two udp flows from guest to host, one with payload
> of VHOST_GOODCOPY_LEN, the other too small for zerocopy (1B). The
> large flow is redirected to a netem instance with 1MBps rate limit
> and deep 1000 entry queue.
>
> modprobe ifb
> ip link set dev ifb0 up
> tc qdisc add dev ifb0 root netem limit 1000 rate 1MBit
>
> tc qdisc add dev tap0 ingress
> tc filter add dev tap0 parent ffff: protocol ip \
> u32 match ip dport 8000 0xffff \
> action mirred egress redirect dev ifb0
>
> Before the delay, both flows process around 80K pps. With the delay,
> before this patch, both process around 400. After this patch, the
> large flow is still rate limited, while the small reverts to its
> original rate. See also discussion in the first link, below.
>
> Without rate limiting, {1, 10, 100}x TCP_STREAM tests continued to
> send at 100% zerocopy.
>
> The limit in vhost_exceeds_maxpend must be carefully chosen. With
> vq->num >> 1, the flows remain correlated. This value happens to
> correspond to VHOST_MAX_PENDING for vq->num == 256. Allow smaller
> fractions and ensure correctness also for much smaller values of
> vq->num, by testing the min() of both explicitly. See also the
> discussion in the second link below.
>
> Changes
> v1 -> v2
> - replaced min with typed min_t
> - avoid unnecessary whitespace change
>
> Link:http://lkml.kernel.org/r/CAF=yD-+Wk9sc9dXMUq1+x_hh=3ThTXa6BnZkygP3tgVpjbp93g@mail.gmail.com
> Link:http://lkml.kernel.org/r/20170819064129.27272-1-den@klaipeden.com
> Signed-off-by: Willem de Bruijn <willemb@google.com>
Applied, thanks Willem.
^ permalink raw reply
* Re: [PATCH v16 3/5] virtio-balloon: VIRTIO_BALLOON_F_SG
From: Wei Wang @ 2017-10-10 7:28 UTC (permalink / raw)
To: Michael S. Tsirkin
Cc: aarcange, virtio-dev, kvm, mawilcox, qemu-devel, amit.shah,
liliang.opensource, linux-kernel, willy, virtualization, linux-mm,
yang.zhang.wz, Tetsuo Handa, quan.xu, cornelia.huck, pbonzini,
akpm, mhocko, mgorman
In-Reply-To: <20171009181612-mutt-send-email-mst@kernel.org>
On 10/09/2017 11:20 PM, Michael S. Tsirkin wrote:
> On Sat, Sep 30, 2017 at 12:05:52PM +0800, Wei Wang wrote:
>> +static inline void xb_set_page(struct virtio_balloon *vb,
>> + struct page *page,
>> + unsigned long *pfn_min,
>> + unsigned long *pfn_max)
>> +{
>> + unsigned long pfn = page_to_pfn(page);
>> +
>> + *pfn_min = min(pfn, *pfn_min);
>> + *pfn_max = max(pfn, *pfn_max);
>> + xb_preload(GFP_KERNEL);
>> + xb_set_bit(&vb->page_xb, pfn);
>> + xb_preload_end();
>> +}
>> +
> So, this will allocate memory
>
> ...
>
>> @@ -198,9 +327,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
>> struct page *page;
>> struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info;
>> LIST_HEAD(pages);
>> + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG);
>> + unsigned long pfn_max = 0, pfn_min = ULONG_MAX;
>>
>> - /* We can only do one array worth at a time. */
>> - num = min(num, ARRAY_SIZE(vb->pfns));
>> + /* Traditionally, we can only do one array worth at a time. */
>> + if (!use_sg)
>> + num = min(num, ARRAY_SIZE(vb->pfns));
>>
>> mutex_lock(&vb->balloon_lock);
>> /* We can't release more pages than taken */
> And is sometimes called on OOM.
>
>
> I suspect we need to
>
> 1. keep around some memory for leak on oom
>
> 2. for non oom allocate outside locks
>
>
I think maybe we can optimize the existing balloon logic, which could
remove the big balloon lock:
It would not be necessary to have the inflating and deflating run at the
same time.
For example, 1st request to inflate 7G RAM, when 1GB has been given to
the host (so 6G left), the
2nd request to deflate 5G is received. Instead of waiting for the 1st
request to inflate 6G and then
continuing with the 2nd request to deflate 5G, we can do a diff (6G to
inflate - 5G to deflate) immediately,
and got 1G to inflate. In this way, all that driver will do is to simply
inflate another 1G.
Same for the OOM case: when OOM asks for 1G, while inflating 5G is in
progress, then the driver can
deduct 1G from the amount that needs to inflate, and as a result, it
will inflate 4G.
In this case, we will never have the inflating and deflating task run at
the same time, so I think it is
possible to remove the lock, and therefore, we will not have that
deadlock issue.
What would you guys think?
Best,
Wei
^ permalink raw reply
* RE: [virtio-dev] packed ring layout proposal v3
From: Liang, Cunming @ 2017-10-10 9:56 UTC (permalink / raw)
To: Michael S. Tsirkin, Jens Freimann
Cc: virtio-dev@lists.oasis-open.org, Steven Luong (sluong),
virtualization@lists.linux-foundation.org
In-Reply-To: <20171004155532-mutt-send-email-mst@kernel.org>
> -----Original Message-----
> From: virtio-dev@lists.oasis-open.org [mailto:virtio-dev@lists.oasis-open.org]
> On Behalf Of Michael S. Tsirkin
> Sent: Wednesday, October 4, 2017 8:58 PM
> To: Jens Freimann <jfreimann@redhat.com>
> Cc: Liang, Cunming <cunming.liang@intel.com>; Steven Luong (sluong)
> <sluong@cisco.com>; virtio-dev@lists.oasis-open.org;
> virtualization@lists.linux-foundation.org
> Subject: Re: [virtio-dev] packed ring layout proposal v3
>
> On Wed, Oct 04, 2017 at 02:39:01PM +0200, Jens Freimann wrote:
> > On Sun, Oct 01, 2017 at 04:08:29AM +0000, Michael S. Tsirkin wrote:
> > > On Thu, Sep 28, 2017 at 09:44:35AM +0000, Liang, Cunming wrote:
> > > >
> > > > Get it now. Please correct me if I missing something.
> > > >
> > > >
> > > > Flags status hints,
> > > >
> > > > - DESC_DRIVER only: driver owns the descriptor w/o available info
> > > > ready for device to use
> > > >
> > > > - DESC_DRIVER | DESC_WRAP: driver has prepared an available
> > > > descriptor, device hasn't used it yet
> > > >
> > > > - None: device has used the descriptor, and write descriptor out
> > > >
> > > > - DESC_WRAP only: shall not happen, device make sure to clear it
> > > >
> > > >
> > > > Polling behavior is,
> > > >
> > > > - Device monitor DESC_WRAP bit set or not; If set, go to use
> > > > descriptor and clear DESC_DRIVER bit in the end (note: always need
> > > > to clear DESC_WRAP)
> > > >
> > > > - Driver monitor DESC_DRIVER bit cleared or not; If cleared,
> > > > reclaim descriptor(set DESC_DRIVER) and set DESC_WRAP once new
> > > > available descriptor get ready to go
> > > >
> > > >
> > > > --
> > > > Steve
> > >
> > >
> > > Hmm no, not what I had in mind.
> > >
> > > DESC_DRIVER: used by driver to poll. Driver sets it when writing a
> > > descriptor. Device clears it when overwriting a descriptor.
> > > Thus driver uses DESC_DRIVER to detect that device data in
> > > descriptor is valid.
> >
> > Basically DESC_HW from v2 split in two?
>
> Yes in order to avoid overwriting all descriptors.
>
> > >
> > > DESC_WRAP: used by device to poll. Driver sets it to a *different*
> > > value every time it overwrites a descriptor. How to achieve it?
> > > since descriptors are written out in ring order, simply maintain the
> > > current value internally (start value 1) and flip it every time you
> > > overwrite the first descriptor.
> > > Device leaves it intact when overwriting a descriptor.
Ok, get it now.
> >
> > This is confusing me a bit.
> >
> > My understanding is: 1. the internally kept wrap value only flipped
> > when the first descriptor is overwritten
> >
> > 2. the moment the first descriptor is written the internal wrap value
> > is flipped 0->1 or 1->0 and this value is written to every descriptor
> > DESC_WRAP until we reach the first descriptor again
That's right, it's also my take.
DESC_WRAP is only used by driver, device does nothing with that flag.
>
> Yes this is what I tried to say. Can you suggest a better wording then?
The term of DESC_WRAP is fine to me.
>
> > >
> > > After writing down this explanation, I think the names aren't great.
> > >
> > > Let me try an alternative explanation.
> > >
> > > ---------------
> > > A two-bit field, DRIVER_OWNER, signals the buffer ownership.
> > > It has 4 possible values:
> > > values 0x1, 0x11 are written by driver values 0x0, 0x10 are written
> > > by device
> >
> > The 0x prefix might add to the confusion here. It is really just two
> > bits, no?
>
> Ouch. Yes I meant 0b. Thanks!
0b00, 0b10 are written by device?
I suppose device can only clear high bit, can keep low bit no change.
Then the value written by device can be either 0b01 or 0b00, but 0b10 means to set high bit, no?
>
> > > each time driver writes out a descriptor, it must make sure that the
> > > high bit in OWNER changes.
> > >
> > > each time device writes out a descriptor, it must make sure that the
> > > high bit in OWNER does not change.
Typo here? It should be "..., it must make sure that the low bit in OWNER does not change."?
For high bit in OWNER, each time devices writes out a descriptor, it must make sure to clear high bit in OWNER.
> > >
> > > this is exactly the same functionally, DRIVER is high bit and WRAP
> > > is the low bit. Does this make things clearer?
> >
> > So far it makes sense to me.
It sounds good.
> > > ---------------
> > >
> > >
> > >
> > > Maybe the difference between device and driver is confusing. We can
> > > fix that by changing the values.
> > > Here is an alternative. Let me know if you like it better - I need
> > > to think a bit more to make sure it works, but to give you an idea:
> > >
> > >
> > > ---------------
> > > A two-bit field, DRIVER_OWNER, signals the buffer ownership.
> > > It has 4 possible values:
> > > values 0x1, 0x10 are written by driver values 0x0, 0x11 are written
> > > by device
> > >
> > > each time driver writes out a descriptor, it must make sure that the
> > > high bit in OWNER changes. Thus first time it writes 0x10, next time
> > > 0x1, then 0x10 again.
> > >
> > > each time device writes out a descriptor, it must make sure that the
> > > low bit in OWNER changes. Thus first time it writes 0x11, next time
> > > 0x0, then 0x11 again.
> >
> > DESC_WRAP is changed by the device now, so this would work differently
> > than in the scenario from above. This would mean we don't need the
> > internally kept wrap value, right?
>
> I think no but I did not complete simulating this yet so I don't yet know if it
> even works.
>
> >
> > regards,
> > Jens
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org
> For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org
^ permalink raw reply
* Re: [PATCH] virtio: avoid possible OOM lockup at virtballoon_oom_notify()
From: Michal Hocko @ 2017-10-10 11:47 UTC (permalink / raw)
To: Tetsuo Handa; +Cc: linux-mm, virtualization, mst
In-Reply-To: <1507632457-4611-1-git-send-email-penguin-kernel@I-love.SAKURA.ne.jp>
On Tue 10-10-17 19:47:37, Tetsuo Handa wrote:
> In leak_balloon(), mutex_lock(&vb->balloon_lock) is called in order to
> serialize against fill_balloon(). But in fill_balloon(),
> alloc_page(GFP_HIGHUSER[_MOVABLE] | __GFP_NOMEMALLOC | __GFP_NORETRY) is
> called with vb->balloon_lock mutex held. Since GFP_HIGHUSER[_MOVABLE]
> implies __GFP_DIRECT_RECLAIM | __GFP_IO | __GFP_FS, despite __GFP_NORETRY
> is specified, this allocation attempt might indirectly depend on somebody
> else's __GFP_DIRECT_RECLAIM memory allocation. And such indirect
> __GFP_DIRECT_RECLAIM memory allocation might call leak_balloon() via
> virtballoon_oom_notify() via blocking_notifier_call_chain() callback via
> out_of_memory() when it reached __alloc_pages_may_oom() and held oom_lock
> mutex. Since vb->balloon_lock mutex is already held by fill_balloon(), it
> will cause OOM lockup. Thus, do not wait for vb->balloon_lock mutex if
> leak_balloon() is called from out_of_memory().
>
> Thread1 Thread2
> fill_balloon()
> takes a balloon_lock
> balloon_page_enqueue()
> alloc_page(GFP_HIGHUSER_MOVABLE)
> direct reclaim (__GFP_FS context) takes a fs lock
> waits for that fs lock alloc_page(GFP_NOFS)
> __alloc_pages_may_oom()
> takes the oom_lock
> out_of_memory()
> blocking_notifier_call_chain()
> leak_balloon()
> tries to take that balloon_lock and deadlocks
>
> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
FWIW this looks good to me from the deadlock POV. I cannot judge virtio
internals and I would appreciate if it could move away from the oom
notifier API to a more generic reclaim mechanism (e.g. shrinkers).
Reviewed-by: Michal Hocko <mhocko@suse.com>
> ---
> drivers/virtio/virtio_balloon.c | 16 +++++++++++-----
> 1 file changed, 11 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
> index f0b3a0b..03e6078 100644
> --- a/drivers/virtio/virtio_balloon.c
> +++ b/drivers/virtio/virtio_balloon.c
> @@ -192,7 +192,7 @@ static void release_pages_balloon(struct virtio_balloon *vb,
> }
> }
>
> -static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
> +static unsigned leak_balloon(struct virtio_balloon *vb, size_t num, bool wait)
> {
> unsigned num_freed_pages;
> struct page *page;
> @@ -202,7 +202,13 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
> /* We can only do one array worth at a time. */
> num = min(num, ARRAY_SIZE(vb->pfns));
>
> - mutex_lock(&vb->balloon_lock);
> + if (wait)
> + mutex_lock(&vb->balloon_lock);
> + else if (!mutex_trylock(&vb->balloon_lock)) {
> + pr_info("virtio_balloon: Unable to release %lu pages due to lock contention.\n",
> + (unsigned long) min(num, (size_t)vb->num_pages));
> + return 0;
> + }
> /* We can't release more pages than taken */
> num = min(num, (size_t)vb->num_pages);
> for (vb->num_pfns = 0; vb->num_pfns < num;
> @@ -367,7 +373,7 @@ static int virtballoon_oom_notify(struct notifier_block *self,
> return NOTIFY_OK;
>
> freed = parm;
> - num_freed_pages = leak_balloon(vb, oom_pages);
> + num_freed_pages = leak_balloon(vb, oom_pages, false);
> update_balloon_size(vb);
> *freed += num_freed_pages;
>
> @@ -395,7 +401,7 @@ static void update_balloon_size_func(struct work_struct *work)
> if (diff > 0)
> diff -= fill_balloon(vb, diff);
> else if (diff < 0)
> - diff += leak_balloon(vb, -diff);
> + diff += leak_balloon(vb, -diff, true);
> update_balloon_size(vb);
>
> if (diff)
> @@ -597,7 +603,7 @@ static void remove_common(struct virtio_balloon *vb)
> {
> /* There might be pages left in the balloon: free them. */
> while (vb->num_pages)
> - leak_balloon(vb, vb->num_pages);
> + leak_balloon(vb, vb->num_pages, true);
> update_balloon_size(vb);
>
> /* Now we reset the device so we can clean up the queues. */
> --
> 1.8.3.1
--
Michal Hocko
SUSE Labs
^ permalink raw reply
* Re: [PATCH v16 3/5] virtio-balloon: VIRTIO_BALLOON_F_SG
From: Wei Wang @ 2017-10-10 12:32 UTC (permalink / raw)
To: Tetsuo Handa, mst
Cc: aarcange, virtio-dev, kvm, mawilcox, qemu-devel, amit.shah,
liliang.opensource, linux-kernel, willy, virtualization, linux-mm,
yang.zhang.wz, quan.xu, cornelia.huck, pbonzini, akpm, mhocko,
mgorman
In-Reply-To: <201710102008.FIG57851.QFJLMtVOFOHFOS@I-love.SAKURA.ne.jp>
On 10/10/2017 07:08 PM, Tetsuo Handa wrote:
> Wei Wang wrote:
>> On 10/09/2017 11:20 PM, Michael S. Tsirkin wrote:
>>> On Sat, Sep 30, 2017 at 12:05:52PM +0800, Wei Wang wrote:
>>>> +static inline void xb_set_page(struct virtio_balloon *vb,
>>>> + struct page *page,
>>>> + unsigned long *pfn_min,
>>>> + unsigned long *pfn_max)
>>>> +{
>>>> + unsigned long pfn = page_to_pfn(page);
>>>> +
>>>> + *pfn_min = min(pfn, *pfn_min);
>>>> + *pfn_max = max(pfn, *pfn_max);
>>>> + xb_preload(GFP_KERNEL);
>>>> + xb_set_bit(&vb->page_xb, pfn);
>>>> + xb_preload_end();
>>>> +}
>>>> +
>>> So, this will allocate memory
>>>
>>> ...
>>>
>>>> @@ -198,9 +327,12 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
>>>> struct page *page;
>>>> struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info;
>>>> LIST_HEAD(pages);
>>>> + bool use_sg = virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_SG);
>>>> + unsigned long pfn_max = 0, pfn_min = ULONG_MAX;
>>>>
>>>> - /* We can only do one array worth at a time. */
>>>> - num = min(num, ARRAY_SIZE(vb->pfns));
>>>> + /* Traditionally, we can only do one array worth at a time. */
>>>> + if (!use_sg)
>>>> + num = min(num, ARRAY_SIZE(vb->pfns));
>>>>
>>>> mutex_lock(&vb->balloon_lock);
>>>> /* We can't release more pages than taken */
>>> And is sometimes called on OOM.
>>>
>>>
>>> I suspect we need to
>>>
>>> 1. keep around some memory for leak on oom
>>>
>>> 2. for non oom allocate outside locks
>>>
>>>
>> I think maybe we can optimize the existing balloon logic, which could
>> remove the big balloon lock:
>>
>> It would not be necessary to have the inflating and deflating run at the
>> same time.
>> For example, 1st request to inflate 7G RAM, when 1GB has been given to
>> the host (so 6G left), the
>> 2nd request to deflate 5G is received. Instead of waiting for the 1st
>> request to inflate 6G and then
>> continuing with the 2nd request to deflate 5G, we can do a diff (6G to
>> inflate - 5G to deflate) immediately,
>> and got 1G to inflate. In this way, all that driver will do is to simply
>> inflate another 1G.
>>
>> Same for the OOM case: when OOM asks for 1G, while inflating 5G is in
>> progress, then the driver can
>> deduct 1G from the amount that needs to inflate, and as a result, it
>> will inflate 4G.
>>
>> In this case, we will never have the inflating and deflating task run at
>> the same time, so I think it is
>> possible to remove the lock, and therefore, we will not have that
>> deadlock issue.
>>
>> What would you guys think?
> What is balloon_lock at virtballoon_migratepage() for?
>
> e22504296d4f64fb "virtio_balloon: introduce migration primitives to balloon pages"
> f68b992bbb474641 "virtio_balloon: fix race by fill and leak"
I think that's the part we need to improve for the existing
implementation when going with the above direction.
As also stated in the commit log, the lock was proposed to synchronize
accesses to elements
of struct virtio_balloon and its queue operation. To be more precise,
fill_balloon/leak_balloon/migrationpage
share vb->pfns[] and vb->num_pfns, which can actually be changed to use
local variables of their own each.
For example, for migratepage:
+ __virtio32 pfn;
...
- vb->num_pfns = VIRTIO_BALLOON_PAGES_PER_PAGE;
- set_page_pfns(vb, vb->pfns, newpage);
- tell_host(vb, vb->inflate_vq);
+ set_page_pfns(vb, &pfn, newpage);
+ tell_host(vb, vb->inflate_vq, &pfn, VIRTIO_BALLOON_PAGES_PER_PAGE);
For the queue access, it could be a small lock for each queue access,
which I think won't cause the issue.
> And even if we could remove balloon_lock, you still cannot use
> __GFP_DIRECT_RECLAIM at xb_set_page(). I think you will need to use
> "whether it is safe to wait" flag from
> "[PATCH] virtio: avoid possible OOM lockup at virtballoon_oom_notify()" .
Without the lock being held, why couldn't we use __GFP_DIRECT_RECLAIM at
xb_set_page()?
Best,
Wei
^ permalink raw reply
* Re: [PATCH v16 5/5] virtio-balloon: VIRTIO_BALLOON_F_CTRL_VQ
From: Michael S. Tsirkin @ 2017-10-10 15:15 UTC (permalink / raw)
To: Wang, Wei W
Cc: aarcange@redhat.com, virtio-dev@lists.oasis-open.org,
kvm@vger.kernel.org, mawilcox@microsoft.com,
qemu-devel@nongnu.org, amit.shah@redhat.com,
liliang.opensource@gmail.com, linux-kernel@vger.kernel.org,
willy@infradead.org, virtualization@lists.linux-foundation.org,
linux-mm@kvack.org, yang.zhang.wz@gmail.com, quan.xu@aliyun.com,
cornelia.huck@de.ibm.com, pbonzini@redhat.com,
akpm@linux-foundation.org, mhocko
In-Reply-To: <286AC319A985734F985F78AFA26841F73932025A@shsmsx102.ccr.corp.intel.com>
On Mon, Oct 02, 2017 at 04:38:01PM +0000, Wang, Wei W wrote:
> On Sunday, October 1, 2017 11:19 AM, Michael S. Tsirkin wrote:
> > On Sat, Sep 30, 2017 at 12:05:54PM +0800, Wei Wang wrote:
> > > +static void ctrlq_send_cmd(struct virtio_balloon *vb,
> > > + struct virtio_balloon_ctrlq_cmd *cmd,
> > > + bool inbuf)
> > > +{
> > > + struct virtqueue *vq = vb->ctrl_vq;
> > > +
> > > + ctrlq_add_cmd(vq, cmd, inbuf);
> > > + if (!inbuf) {
> > > + /*
> > > + * All the input cmd buffers are replenished here.
> > > + * This is necessary because the input cmd buffers are lost
> > > + * after live migration. The device needs to rewind all of
> > > + * them from the ctrl_vq.
> >
> > Confused. Live migration somehow loses state? Why is that and why is it a good
> > idea? And how do you know this is migration even?
> > Looks like all you know is you got free page end. Could be any reason for this.
>
>
> I think this would be something that the current live migration lacks - what the
> device read from the vq is not transferred during live migration, an example is the
> stat_vq_elem:
> Line 476 at https://github.com/qemu/qemu/blob/master/hw/virtio/virtio-balloon.c
This does not touch guest memory though it just manipulates
internal state to make it easier to migrate.
It's transparent to guest as migration should be.
> For all the things that are added to the vq and need to be held by the device
> to use later need to consider the situation that live migration might happen at any
> time and they need to be re-taken from the vq by the device on the destination
> machine.
>
> So, even without this live migration optimization feature, I think all the things that are
> added to the vq for the device to hold, need a way for the device to rewind back from
> the vq - re-adding all the elements to the vq is a trick to keep a record of all of them
> on the vq so that the device side rewinding can work.
>
> Please let me know if anything is missed or if you have other suggestions.
IMO migration should pass enough data source to destination for
destination to continue where source left off without guest help.
>
> > > +static void ctrlq_handle(struct virtqueue *vq) {
> > > + struct virtio_balloon *vb = vq->vdev->priv;
> > > + struct virtio_balloon_ctrlq_cmd *msg;
> > > + unsigned int class, cmd, len;
> > > +
> > > + msg = (struct virtio_balloon_ctrlq_cmd *)virtqueue_get_buf(vq, &len);
> > > + if (unlikely(!msg))
> > > + return;
> > > +
> > > + /* The outbuf is sent by the host for recycling, so just return. */
> > > + if (msg == &vb->free_page_cmd_out)
> > > + return;
> > > +
> > > + class = virtio32_to_cpu(vb->vdev, msg->class);
> > > + cmd = virtio32_to_cpu(vb->vdev, msg->cmd);
> > > +
> > > + switch (class) {
> > > + case VIRTIO_BALLOON_CTRLQ_CLASS_FREE_PAGE:
> > > + if (cmd == VIRTIO_BALLOON_FREE_PAGE_F_STOP) {
> > > + vb->report_free_page_stop = true;
> > > + } else if (cmd == VIRTIO_BALLOON_FREE_PAGE_F_START) {
> > > + vb->report_free_page_stop = false;
> > > + queue_work(vb->balloon_wq, &vb-
> > >report_free_page_work);
> > > + }
> > > + vb->free_page_cmd_in.class =
> > > +
> > VIRTIO_BALLOON_CTRLQ_CLASS_FREE_PAGE;
> > > + ctrlq_send_cmd(vb, &vb->free_page_cmd_in, true);
> > > + break;
> > > + default:
> > > + dev_warn(&vb->vdev->dev, "%s: cmd class not supported\n",
> > > + __func__);
> > > + }
> >
> > Manipulating report_free_page_stop without any locks looks very suspicious.
>
> > Also, what if we get two start commands? we should restart from beginning,
> > should we not?
> >
>
>
> Yes, it will start to report free pages from the beginning.
> walk_free_mem_block() doesn't maintain any internal status, so the invoking of
> it will always start from the beginning.
Well yes but it will first complete the previous walk.
>
> > > +/* Ctrlq commands related to VIRTIO_BALLOON_CTRLQ_CLASS_FREE_PAGE
> > */
> > > +#define VIRTIO_BALLOON_FREE_PAGE_F_STOP 0
> > > +#define VIRTIO_BALLOON_FREE_PAGE_F_START 1
> > > +
> > > #endif /* _LINUX_VIRTIO_BALLOON_H */
> >
> > The stop command does not appear to be thought through.
> >
> > Let's assume e.g. you started migration. You ask guest for free pages.
> > Then you cancel it. There are a bunch of pages in free vq and you are getting
> > more. You now want to start migration again. What to do?
> >
> > A bunch of vq flushing and waiting will maybe do the trick, but waiting on guest
> > is never a great idea.
> >
>
>
> I think the device can flush (pop out what's left in the vq and push them back) the
> vq right after the Stop command is sent to the guest, rather than doing the flush
> when the 2nd initiation of live migration begins. The entries pushed back to the vq
> will be in the used ring, what would the device need to wait for?
You will be getting stale pages in available ring which were possibly
taken out of free list since memory is not tracked when migration is not
going on.
> > I previously suggested pushing the stop/start commands from guest to host on
> > the free page vq, and including an ID in host to guest and guest to host
> > commands. This way ctrl vq is just for host to guest commands, and host
> > matches commands and knows which command is a free page in response to.
> >
> > I still think it's a good idea but go ahead and propose something else that works.
> >
>
> Thanks for the suggestion. Probably I haven't fully understood it. Please see the example
> below:
>
> 1) host-to-guest ctrl_vq:
> StartCMD, ID=1
>
> 2) guest-to-host free_page_vq:
> free_page, ID=1
> free_page, ID=1
> free_page, ID=1
> free_page, ID=1
>
> 3) host-to-guest ctrl_vq:
> StopCMD, ID=1
>
> 4) initiate the 2nd try of live migration via host-to-guest ctrl_vq:
> StartCMD, ID=2
>
> 5) the guest-to-host free_page_vq might look like this:
> free_page, ID=1
> free_page, ID=1
> free_page, ID=2
> free_page, ID=2
>
> The device will need to drop (pop out the two entries and push them back)
> the first 2 obsolete free pages which are sent by ID=1.
yes. But you do not have to attach id to each page.
It can be:
ID=1
free_page
free_page
ID=2
free_page
free_page
> I haven't found the benefits above yet. The device will perform the same operations
> to get rid of the old free pages. If we drop the old free pages after the StopCMD (
> ID may also not be needed in this case), the overhead won't be added to the live
> migration time.
> Would you have any thought about this?
>
>
> Best,
> Wei
>
As these are separate vqs there is not clean way to know whether
free_page was queued before or after stop command.
Sending the ID helps detect where the free pages for a given start
command are.
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