diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-13 14:41:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-13 14:41:53 -0700 |
| commit | 7796916146b8c34cbbef66470ab8b5b28cf47e83 (patch) | |
| tree | 2280695ae6461ea0cc00b8ba5ec357ffe2e2ee8a /arch/x86/include | |
| parent | 36f49ca8ca6d786936f48b874d30fded5b2b7bd9 (diff) | |
| parent | 301d328a6f8b53bb86c5ecf72db7bc178bcf1999 (diff) | |
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cpu updates from Thomas Gleixner:
"Two small updates for the CPU code:
- Improve NUMA emulation
- Add the EPT_AD CPU feature bit"
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpufeatures: Add EPT_AD feature bit
x86/numa_emulation: Introduce uniform split capability
x86/numa_emulation: Fix emulated-to-physical node mapping
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/cpufeatures.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h index 5701f5cecd31..7fff98fa5855 100644 --- a/arch/x86/include/asm/cpufeatures.h +++ b/arch/x86/include/asm/cpufeatures.h @@ -229,7 +229,7 @@ #define X86_FEATURE_VMMCALL ( 8*32+15) /* Prefer VMMCALL to VMCALL */ #define X86_FEATURE_XENPV ( 8*32+16) /* "" Xen paravirtual guest */ - +#define X86_FEATURE_EPT_AD ( 8*32+17) /* Intel Extended Page Table access-dirty bit */ /* Intel-defined CPU features, CPUID level 0x00000007:0 (EBX), word 9 */ #define X86_FEATURE_FSGSBASE ( 9*32+ 0) /* RDFSBASE, WRFSBASE, RDGSBASE, WRGSBASE instructions*/ |