Commit aa7a65ae authored by Will Deacon's avatar Will Deacon
Browse files

scs: Remove references to asm/scs.h from core code 



asm/scs.h is no longer needed by the core code, so remove a redundant
header inclusion and update the stale Kconfig text.

Tested-by: default avatarSami Tolvanen <samitolvanen@google.com>
Reviewed-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 88485be5

arch/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -537,8 +537,8 @@ config ARCH_SUPPORTS_SHADOW_CALL_STACK 
	bool

	help

	  An architecture should select this if it supports Clang's Shadow

	  Call Stack, has asm/scs.h, and implements runtime support for shadow

	  stack switching.

	  Call Stack and implements runtime support for shadow stack

	  switching.



config SHADOW_CALL_STACK

	bool "Clang Shadow Call Stack"

kernel/scs.c

+0 −1
Original line number Diff line number Diff line
@@ -10,7 +10,6 @@ 
#include <linux/scs.h>

#include <linux/slab.h>

#include <linux/vmstat.h>

#include <asm/scs.h>



static struct kmem_cache *scs_cache;