diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-28 14:50:25 -0500 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-29 16:23:02 -0500 |
| commit | 7ac468b1300f35143a9b5b100e3970ca7ae1d9b8 (patch) | |
| tree | 1c928b80c897acc8bf7f47de8ef3793c5ba30c2c /arch/x86/Kconfig.cpu | |
| parent | d55c5a93db2d5fa95f233ab153f594365d95b777 (diff) | |
x86, 386 removal: Remove CONFIG_XADD
All 486+ CPUs support XADD, so remove the fallback 386 support
code.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1354132230-21854-4-git-send-email-hpa@linux.intel.com
Diffstat (limited to 'arch/x86/Kconfig.cpu')
| -rw-r--r-- | arch/x86/Kconfig.cpu | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 1290a696349e..52955eeeb1ef 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu | |||
| @@ -304,9 +304,6 @@ config X86_L1_CACHE_SHIFT | |||
| 304 | default "4" if MELAN || M486 || MGEODEGX1 | 304 | default "4" if MELAN || M486 || MGEODEGX1 |
| 305 | default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX | 305 | default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX |
| 306 | 306 | ||
| 307 | config X86_XADD | ||
| 308 | def_bool y | ||
| 309 | |||
| 310 | config X86_PPRO_FENCE | 307 | config X86_PPRO_FENCE |
| 311 | bool "PentiumPro memory ordering errata workaround" | 308 | bool "PentiumPro memory ordering errata workaround" |
| 312 | depends on M686 || M586MMX || M586TSC || M586 || M486 || MGEODEGX1 | 309 | depends on M686 || M586MMX || M586TSC || M586 || M486 || MGEODEGX1 |