* [PATCH v3 1/2] powerpc: Remove inaccessible CMDLINE default
2020-06-11 22:42 [PATCH v3 0/2] powerpc: CMDLINE config cleanup Chris Packham
@ 2020-06-11 22:42 ` Chris Packham
2020-06-11 22:42 ` [PATCH v3 2/2] powerpc: configs: remove CMDLINE_BOOL Chris Packham
2020-06-26 4:45 ` [PATCH v3 0/2] powerpc: CMDLINE config cleanup Michael Ellerman
2 siblings, 0 replies; 4+ messages in thread
From: Chris Packham @ 2020-06-11 22:42 UTC (permalink / raw)
To: mpe, benh, paulus, christophe.leroy
Cc: Chris Packham, linuxppc-dev, linux-kernel
Since commit cbe46bd4f510 ("powerpc: remove CONFIG_CMDLINE #ifdef mess")
CONFIG_CMDLINE has always had a value regardless of CONFIG_CMDLINE_BOOL.
For example:
$ make ARCH=powerpc defconfig
$ cat .config
# CONFIG_CMDLINE_BOOL is not set
CONFIG_CMDLINE=""
When enabling CONFIG_CMDLINE_BOOL this value is kept making the 'default
"..." if CONFIG_CMDLINE_BOOL' ineffective.
$ ./scripts/config --enable CONFIG_CMDLINE_BOOL
$ cat .config
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
Remove CONFIG_CMDLINE_BOOL and the inaccessible default.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
Changes in v3:
- none
Changes in v2:
- Rebase on top of Linus's tree
- Fix some typos in commit message
- Add review from Christophe
- Remove CONFIG_CMDLINE_BOOL
arch/powerpc/Kconfig | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9fa23eb320ff..51abc59c3334 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -859,12 +859,8 @@ config PPC_DENORMALISATION
Add support for handling denormalisation of single precision
values. Useful for bare metal only. If unsure say Y here.
-config CMDLINE_BOOL
- bool "Default bootloader kernel arguments"
-
config CMDLINE
- string "Initial kernel command string" if CMDLINE_BOOL
- default "console=ttyS0,9600 console=tty0 root=/dev/sda2" if CMDLINE_BOOL
+ string "Initial kernel command string"
default ""
help
On some platforms, there is currently no way for the boot loader to
--
2.27.0
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v3 2/2] powerpc: configs: remove CMDLINE_BOOL
2020-06-11 22:42 [PATCH v3 0/2] powerpc: CMDLINE config cleanup Chris Packham
2020-06-11 22:42 ` [PATCH v3 1/2] powerpc: Remove inaccessible CMDLINE default Chris Packham
@ 2020-06-11 22:42 ` Chris Packham
2020-06-26 4:45 ` [PATCH v3 0/2] powerpc: CMDLINE config cleanup Michael Ellerman
2 siblings, 0 replies; 4+ messages in thread
From: Chris Packham @ 2020-06-11 22:42 UTC (permalink / raw)
To: mpe, benh, paulus, christophe.leroy
Cc: Chris Packham, linuxppc-dev, linux-kernel
Regenerate defconfigs to remove CONFIG_CMDLINE_BOOL and the default
CONFIG_CMDLINE where applicable.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---
Changes in v3:
- new
arch/powerpc/configs/44x/akebono_defconfig | 2 --
arch/powerpc/configs/44x/arches_defconfig | 2 --
arch/powerpc/configs/44x/bamboo_defconfig | 2 --
arch/powerpc/configs/44x/bluestone_defconfig | 2 --
arch/powerpc/configs/44x/canyonlands_defconfig | 2 --
arch/powerpc/configs/44x/currituck_defconfig | 2 --
arch/powerpc/configs/44x/eiger_defconfig | 2 --
arch/powerpc/configs/44x/fsp2_defconfig | 1 -
arch/powerpc/configs/44x/icon_defconfig | 2 --
arch/powerpc/configs/44x/iss476-smp_defconfig | 1 -
arch/powerpc/configs/44x/katmai_defconfig | 2 --
arch/powerpc/configs/44x/rainier_defconfig | 2 --
arch/powerpc/configs/44x/redwood_defconfig | 2 --
arch/powerpc/configs/44x/sam440ep_defconfig | 2 --
arch/powerpc/configs/44x/sequoia_defconfig | 2 --
arch/powerpc/configs/44x/taishan_defconfig | 2 --
arch/powerpc/configs/44x/warp_defconfig | 1 -
arch/powerpc/configs/holly_defconfig | 1 -
arch/powerpc/configs/mvme5100_defconfig | 3 +--
arch/powerpc/configs/ps3_defconfig | 2 --
arch/powerpc/configs/skiroot_defconfig | 1 -
arch/powerpc/configs/storcenter_defconfig | 1 -
22 files changed, 1 insertion(+), 38 deletions(-)
diff --git a/arch/powerpc/configs/44x/akebono_defconfig b/arch/powerpc/configs/44x/akebono_defconfig
index 7705a5c3f4ea..60d5fa2c3b93 100644
--- a/arch/powerpc/configs/44x/akebono_defconfig
+++ b/arch/powerpc/configs/44x/akebono_defconfig
@@ -19,8 +19,6 @@ CONFIG_HIGHMEM=y
CONFIG_HZ_100=y
CONFIG_IRQ_ALL_CPUS=y
# CONFIG_COMPACTION is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
# CONFIG_SUSPEND is not set
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/powerpc/configs/44x/arches_defconfig b/arch/powerpc/configs/44x/arches_defconfig
index 82c6f49b8dcb..41d04e70d4fb 100644
--- a/arch/powerpc/configs/44x/arches_defconfig
+++ b/arch/powerpc/configs/44x/arches_defconfig
@@ -11,8 +11,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_ARCHES=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/bamboo_defconfig b/arch/powerpc/configs/44x/bamboo_defconfig
index 679213214a75..acbce718eaa8 100644
--- a/arch/powerpc/configs/44x/bamboo_defconfig
+++ b/arch/powerpc/configs/44x/bamboo_defconfig
@@ -9,8 +9,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BAMBOO=y
# CONFIG_EBONY is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/bluestone_defconfig b/arch/powerpc/configs/44x/bluestone_defconfig
index 8006a5728afd..37088f250c9e 100644
--- a/arch/powerpc/configs/44x/bluestone_defconfig
+++ b/arch/powerpc/configs/44x/bluestone_defconfig
@@ -11,8 +11,6 @@ CONFIG_EXPERT=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BLUESTONE=y
# CONFIG_EBONY is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig
index ccc14eb7a2f1..61776ade572b 100644
--- a/arch/powerpc/configs/44x/canyonlands_defconfig
+++ b/arch/powerpc/configs/44x/canyonlands_defconfig
@@ -11,8 +11,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_CANYONLANDS=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/currituck_defconfig b/arch/powerpc/configs/44x/currituck_defconfig
index be76e066df01..34c86b3abecb 100644
--- a/arch/powerpc/configs/44x/currituck_defconfig
+++ b/arch/powerpc/configs/44x/currituck_defconfig
@@ -17,8 +17,6 @@ CONFIG_HIGHMEM=y
CONFIG_HZ_100=y
CONFIG_MATH_EMULATION=y
CONFIG_IRQ_ALL_CPUS=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
# CONFIG_SUSPEND is not set
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/powerpc/configs/44x/eiger_defconfig b/arch/powerpc/configs/44x/eiger_defconfig
index 1abaa63e067f..509300f400e2 100644
--- a/arch/powerpc/configs/44x/eiger_defconfig
+++ b/arch/powerpc/configs/44x/eiger_defconfig
@@ -10,8 +10,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_EBONY is not set
CONFIG_EIGER=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEASPM is not set
CONFIG_NET=y
diff --git a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig
index e67fc041ca3e..30845ce0885a 100644
--- a/arch/powerpc/configs/44x/fsp2_defconfig
+++ b/arch/powerpc/configs/44x/fsp2_defconfig
@@ -28,7 +28,6 @@ CONFIG_476FPE_ERR46=y
CONFIG_SWIOTLB=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="ip=on rw"
# CONFIG_SUSPEND is not set
# CONFIG_PCI is not set
diff --git a/arch/powerpc/configs/44x/icon_defconfig b/arch/powerpc/configs/44x/icon_defconfig
index 7d7ff84c8200..930948a1da76 100644
--- a/arch/powerpc/configs/44x/icon_defconfig
+++ b/arch/powerpc/configs/44x/icon_defconfig
@@ -9,8 +9,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_EBONY is not set
CONFIG_ICON=y
CONFIG_HIGHMEM=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEASPM is not set
CONFIG_NET=y
diff --git a/arch/powerpc/configs/44x/iss476-smp_defconfig b/arch/powerpc/configs/44x/iss476-smp_defconfig
index fb5c73a29bf4..2c3834eebca3 100644
--- a/arch/powerpc/configs/44x/iss476-smp_defconfig
+++ b/arch/powerpc/configs/44x/iss476-smp_defconfig
@@ -17,7 +17,6 @@ CONFIG_ISS4xx=y
CONFIG_HZ_100=y
CONFIG_MATH_EMULATION=y
CONFIG_IRQ_ALL_CPUS=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="root=/dev/issblk0"
# CONFIG_PCI is not set
CONFIG_ADVANCED_OPTIONS=y
diff --git a/arch/powerpc/configs/44x/katmai_defconfig b/arch/powerpc/configs/44x/katmai_defconfig
index c6dc1445fc04..1a0f1c3e0ee9 100644
--- a/arch/powerpc/configs/44x/katmai_defconfig
+++ b/arch/powerpc/configs/44x/katmai_defconfig
@@ -9,8 +9,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_KATMAI=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/rainier_defconfig b/arch/powerpc/configs/44x/rainier_defconfig
index c83ad03182df..6dd67de06a0b 100644
--- a/arch/powerpc/configs/44x/rainier_defconfig
+++ b/arch/powerpc/configs/44x/rainier_defconfig
@@ -10,8 +10,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_EBONY is not set
CONFIG_RAINIER=y
CONFIG_MATH_EMULATION=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/redwood_defconfig b/arch/powerpc/configs/44x/redwood_defconfig
index 640fe1d5af28..e28d76416537 100644
--- a/arch/powerpc/configs/44x/redwood_defconfig
+++ b/arch/powerpc/configs/44x/redwood_defconfig
@@ -10,8 +10,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_EBONY is not set
CONFIG_REDWOOD=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEASPM is not set
CONFIG_NET=y
diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig
index 22dc0dadf576..ef09786d49b9 100644
--- a/arch/powerpc/configs/44x/sam440ep_defconfig
+++ b/arch/powerpc/configs/44x/sam440ep_defconfig
@@ -12,8 +12,6 @@ CONFIG_PARTITION_ADVANCED=y
CONFIG_AMIGA_PARTITION=y
# CONFIG_EBONY is not set
CONFIG_SAM440EP=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/sequoia_defconfig b/arch/powerpc/configs/44x/sequoia_defconfig
index 2c0973db8837..b4984eab43eb 100644
--- a/arch/powerpc/configs/44x/sequoia_defconfig
+++ b/arch/powerpc/configs/44x/sequoia_defconfig
@@ -11,8 +11,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_SEQUOIA=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/taishan_defconfig b/arch/powerpc/configs/44x/taishan_defconfig
index a2d355ca62b2..3ea5932ab852 100644
--- a/arch/powerpc/configs/44x/taishan_defconfig
+++ b/arch/powerpc/configs/44x/taishan_defconfig
@@ -9,8 +9,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_EBONY is not set
CONFIG_TAISHAN=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
index af66c69c49fe..47252c2d7669 100644
--- a/arch/powerpc/configs/44x/warp_defconfig
+++ b/arch/powerpc/configs/44x/warp_defconfig
@@ -14,7 +14,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_WARP=y
CONFIG_PPC4xx_GPIO=y
CONFIG_HZ_1000=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="ip=on"
# CONFIG_PCI is not set
CONFIG_NET=y
diff --git a/arch/powerpc/configs/holly_defconfig b/arch/powerpc/configs/holly_defconfig
index 067f433c8f5e..271daff47d1d 100644
--- a/arch/powerpc/configs/holly_defconfig
+++ b/arch/powerpc/configs/holly_defconfig
@@ -13,7 +13,6 @@ CONFIG_EMBEDDED6xx=y
CONFIG_PPC_HOLLY=y
CONFIG_GEN_RTC=y
CONFIG_BINFMT_MISC=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,115200"
# CONFIG_SECCOMP is not set
CONFIG_NET=y
diff --git a/arch/powerpc/configs/mvme5100_defconfig b/arch/powerpc/configs/mvme5100_defconfig
index 0a0d046fc445..3d53d69ed36c 100644
--- a/arch/powerpc/configs/mvme5100_defconfig
+++ b/arch/powerpc/configs/mvme5100_defconfig
@@ -20,10 +20,9 @@ CONFIG_EMBEDDED6xx=y
CONFIG_MVME5100=y
CONFIG_KVM_GUEST=y
CONFIG_HZ_100=y
+CONFIG_CMDLINE="console=ttyS0,9600 ip=dhcp root=/dev/nfs"
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_COMPACTION is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttyS0,9600 ip=dhcp root=/dev/nfs"
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 81b55c880fc3..142f1321fa58 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -34,8 +34,6 @@ CONFIG_KEXEC=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
# CONFIG_COMPACTION is not set
CONFIG_SCHED_SMT=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE=""
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_SECCOMP is not set
diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/skiroot_defconfig
index ad6739ac63dc..b806a5d3a695 100644
--- a/arch/powerpc/configs/skiroot_defconfig
+++ b/arch/powerpc/configs/skiroot_defconfig
@@ -45,7 +45,6 @@ CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=tty0 console=hvc0 ipr.fast_reboot=1 quiet"
# CONFIG_SECCOMP is not set
# CONFIG_PPC_MEM_KEYS is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index b964084e4056..47dcfaddc1ac 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -12,7 +12,6 @@ CONFIG_EMBEDDED6xx=y
CONFIG_STORCENTER=y
CONFIG_HZ_100=y
CONFIG_BINFMT_MISC=y
-CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,115200"
# CONFIG_SECCOMP is not set
CONFIG_NET=y
--
2.27.0
^ permalink raw reply related [flat|nested] 4+ messages in thread