* [GIT PULL] x86/cpufeature change for v3.4
@ 2012-03-19 16:41 Ingo Molnar
0 siblings, 0 replies; only message in thread
From: Ingo Molnar @ 2012-03-19 16:41 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-kernel, H. Peter Anvin, Thomas Gleixner, Andrew Morton
Linus,
Please pull the latest x86-cpufeature-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cpufeature-for-linus
HEAD: 513c4ec6e4759aa33c90af0658b82eb4d2027871 x86, cpufeature: Add CPU features from Intel document 319433-012A
Thanks,
Ingo
------------------>
H. Peter Anvin (1):
x86, cpufeature: Add CPU features from Intel document 319433-012A
arch/x86/include/asm/cpufeature.h | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 8d67d42..0d3dcc9 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -199,10 +199,13 @@
/* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */
#define X86_FEATURE_FSGSBASE (9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/
#define X86_FEATURE_BMI1 (9*32+ 3) /* 1st group bit manipulation extensions */
+#define X86_FEATURE_HLE (9*32+ 4) /* Hardware Lock Elision */
#define X86_FEATURE_AVX2 (9*32+ 5) /* AVX2 instructions */
#define X86_FEATURE_SMEP (9*32+ 7) /* Supervisor Mode Execution Protection */
#define X86_FEATURE_BMI2 (9*32+ 8) /* 2nd group bit manipulation extensions */
#define X86_FEATURE_ERMS (9*32+ 9) /* Enhanced REP MOVSB/STOSB */
+#define X86_FEATURE_INVPCID (9*32+10) /* Invalidate Processor Context ID */
+#define X86_FEATURE_RTM (9*32+11) /* Restricted Transactional Memory */
#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
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2012-03-19 16:41 [GIT PULL] x86/cpufeature change for v3.4 Ingo Molnar
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