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x86: add X86_FEATURE_IBS cpu feature 

This adds IBS to the cpu feature flags allowing Perfmon and OProfile
to use cpu_has().

Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Robert Richter 2008-06-24 12:31:05 +02:00 committed by Ingo Molnar
parent 93e1ade538
commit b664d6bbee
1 changed files with 1 additions and 0 deletions
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1
include/asm-x86/cpufeature.h
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@ -106,6 +106,7 @@
/* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */
#define X86_FEATURE_LAHF_LM (6*32+ 0) /* LAHF/SAHF in long mode */
#define X86_FEATURE_CMP_LEGACY (6*32+ 1) /* If yes HyperThreading not valid */
#define X86_FEATURE_IBS (6*32+ 10) /* Instruction Based Sampling */
/*
* Auxiliary flags: Linux defined - For features scattered in various