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Commit 0a06ff06 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Linus Torvalds
Browse files

kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS 



We've switched over every architecture that supports SMP to it, so
remove the new useless config variable.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent fc21c0cf

arch/Kconfig

+0 −3
Original line number Original line Diff line number Diff line
@@ -207,9 +207,6 @@ config HAVE_DMA_ATTRS 
config HAVE_DMA_CONTIGUOUS

config HAVE_DMA_CONTIGUOUS

	bool

	bool





config USE_GENERIC_SMP_HELPERS

	bool



config GENERIC_SMP_IDLE_THREAD

config GENERIC_SMP_IDLE_THREAD

       bool

       bool

arch/alpha/Kconfig

+0 −1
Original line number Original line Diff line number Diff line
@@ -522,7 +522,6 @@ config ARCH_MAY_HAVE_PC_FDC 
config SMP

config SMP

	bool "Symmetric multi-processing support"

	bool "Symmetric multi-processing support"

	depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL

	depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL

	select USE_GENERIC_SMP_HELPERS

	---help---

	---help---

	  This enables support for systems with more than one CPU. If you have

	  This enables support for systems with more than one CPU. If you have

	  a system with only one CPU, like most personal computers, say N. If

	  a system with only one CPU, like most personal computers, say N. If

arch/arc/Kconfig

+0 −1
Original line number Original line Diff line number Diff line
@@ -125,7 +125,6 @@ config ARC_PLAT_NEEDS_CPU_TO_DMA 
config SMP

config SMP

	bool "Symmetric Multi-Processing (Incomplete)"

	bool "Symmetric Multi-Processing (Incomplete)"

	default n

	default n

	select USE_GENERIC_SMP_HELPERS

	help

	help

	  This enables support for systems with more than one CPU. If you have

	  This enables support for systems with more than one CPU. If you have

	  a system with only one CPU, like most personal computers, say N. If

	  a system with only one CPU, like most personal computers, say N. If

arch/arm/Kconfig

+0 −1
Original line number Original line Diff line number Diff line
@@ -1432,7 +1432,6 @@ config SMP 
	depends on GENERIC_CLOCKEVENTS

	depends on GENERIC_CLOCKEVENTS

	depends on HAVE_SMP

	depends on HAVE_SMP

	depends on MMU || ARM_MPU

	depends on MMU || ARM_MPU

	select USE_GENERIC_SMP_HELPERS

	help

	help

	  This enables support for systems with more than one CPU. If you have

	  This enables support for systems with more than one CPU. If you have

	  a system with only one CPU, like most personal computers, say N. If

	  a system with only one CPU, like most personal computers, say N. If

arch/arm64/Kconfig

+0 −1
Original line number Original line Diff line number Diff line
@@ -143,7 +143,6 @@ config CPU_BIG_ENDIAN 




config SMP

config SMP

	bool "Symmetric Multi-Processing"

	bool "Symmetric Multi-Processing"

	select USE_GENERIC_SMP_HELPERS

	help

	help

	  This enables support for systems with more than one CPU.  If

	  This enables support for systems with more than one CPU.  If

	  you say N here, the kernel will run on single and

	  you say N here, the kernel will run on single and