summaryrefslogtreecommitdiffstats
path: root/arch/x86/Kconfig.cpu
diff options
context:
space:
mode:
authorJ. Bruce Fields <bfields@citi.umich.edu>2009-10-27 18:45:17 -0400
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-10-27 18:45:17 -0400
commite343eb0d60f74547e0aeb5bd151105c2e6cfe588 (patch)
tree92586df0daf3298262a957640e5c86679c963f41 /arch/x86/Kconfig.cpu
parentddc04fd4d5163aee9ebdb38a56c365b602e2b7b7 (diff)
parent012abeea669ea49636cf952d13298bb68654146a (diff)
downloadlinux-e343eb0d60f74547e0aeb5bd151105c2e6cfe588.tar.gz
linux-e343eb0d60f74547e0aeb5bd151105c2e6cfe588.tar.bz2
linux-e343eb0d60f74547e0aeb5bd151105c2e6cfe588.zip
Merge commit 'v2.6.32-rc5' into for-2.6.33
Diffstat (limited to 'arch/x86/Kconfig.cpu')
-rw-r--r--arch/x86/Kconfig.cpu3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 527519b8a9f9..f2824fb8c79c 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -400,7 +400,7 @@ config X86_TSC
config X86_CMPXCHG64
def_bool y
- depends on X86_PAE || X86_64
+ depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
# this should be set for all -march=.. options where the compiler
# generates cmov.
@@ -412,6 +412,7 @@ config X86_MINIMUM_CPU_FAMILY
int
default "64" if X86_64
default "6" if X86_32 && X86_P6_NOP
+ default "5" if X86_32 && X86_CMPXCHG64
default "4" if X86_32 && (X86_XADD || X86_CMPXCHG || X86_BSWAP || X86_WP_WORKS_OK)
default "3"