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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 04:55:12 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 04:55:12 +0400
commit016281880439a8665ecf37514865742da58131d4 (patch)
tree2f6a757a581c71cfb8cd891e0583fbffb359830b /arch/x86/Kconfig.cpu
parent17b141803c6c6e27fbade3f97c1c9d8d66c72866 (diff)
parent865be7a81071a77014c83cd01536c989eed362b4 (diff)
downloadlinux-016281880439a8665ecf37514865742da58131d4.tar.xz
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, cpu: Fix detection of Celeron Covington stepping A1 and B0 Documentation, ABI: Update L3 cache index disable text x86, AMD, cacheinfo: Fix L3 cache index disable checks x86, AMD, cacheinfo: Fix fallout caused by max3 conversion x86, cpu: Change NOP selection for certain Intel CPUs x86, cpu: Clean up and unify the NOP selection infrastructure x86, percpu: Use ASM_NOP4 instead of hardcoding P6_NOP4 x86, cpu: Move AMD Elan Kconfig under "Processor family" Fix up trivial conflicts in alternative handling (commit dc326fca2b64 "x86, cpu: Clean up and unify the NOP selection infrastructure" removed some hacky 5-byte instruction stuff, while commit d430d3d7e646 "jump label: Introduce static_branch() interface" renamed HAVE_JUMP_LABEL to CONFIG_JUMP_LABEL in the code that went away)
Diffstat (limited to 'arch/x86/Kconfig.cpu')
-rw-r--r--arch/x86/Kconfig.cpu16
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index d161e939df62..6a7cfdf8ff69 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -1,6 +1,4 @@
# Put here option for CPU selection and depending optimization
-if !X86_ELAN
-
choice
prompt "Processor family"
default M686 if X86_32
@@ -203,6 +201,14 @@ config MWINCHIP3D
stores for this CPU, which can increase performance of some
operations.
+config MELAN
+ bool "AMD Elan"
+ depends on X86_32
+ ---help---
+ Select this for an AMD Elan processor.
+
+ Do not use this option for K6/Athlon/Opteron processors!
+
config MGEODEGX1
bool "GeodeGX1"
depends on X86_32
@@ -292,8 +298,6 @@ config X86_GENERIC
This is really intended for distributors who need more
generic optimizations.
-endif
-
#
# Define implied options from the CPU selection here
config X86_INTERNODE_CACHE_SHIFT
@@ -312,7 +316,7 @@ config X86_L1_CACHE_SHIFT
int
default "7" if MPENTIUM4 || MPSC
default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
- default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
+ default "4" if MELAN || M486 || M386 || MGEODEGX1
default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
config X86_XADD
@@ -358,7 +362,7 @@ config X86_POPAD_OK
config X86_ALIGNMENT_16
def_bool y
- depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
+ depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
config X86_INTEL_USERCOPY
def_bool y