xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mm,x86,um: move CMPXCHG_LOCAL config option

Browse Source 
Move CMPXCHG_LOCAL and rename it to HAVE_CMPXCHG_LOCAL so architectures
can simply select the option if it is supported.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Heiko Carstens
2012-01-12 17:17:30 -08:00
committed by Linus Torvalds
parent 43570fd2f4
commit 4156153c4d
5 changed files with 5 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/x86/Kconfig.cpu
View File

@@ -309,9 +309,6 @@ config X86_INTERNODE_CACHE_SHIFT
config X86_CMPXCHG
def_bool X86_64 || (X86_32 && !M386)
config CMPXCHG_LOCAL
def_bool X86_64 || (X86_32 && !M386)
config CMPXCHG_DOUBLE
def_bool y