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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-10-12 14:38:08 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-10-12 14:38:08 +0100
commitedc72786d208e77db94f84dcb0d166c0d23d82f7 (patch)
tree6fd32770f9cb2f1a888775514294d60aecba5245 /arch/x86/Kconfig.cpu
parent6a5e293f1b34920c69a932ce37b4a4714a428dc7 (diff)
parent4367216a099b4df3fa2c4f2b086cda1a1e9afc4e (diff)
Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
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 527519b8a9f..f2824fb8c79 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"