From b664d6bbeeddc77b93f5fea16006b428054f1cd1 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Tue, 24 Jun 2008 12:31:05 +0200 Subject: [PATCH] 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 Signed-off-by: Ingo Molnar --- include/asm-x86/cpufeature.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h index 0d609c837a..e2469a7819 100644 --- a/include/asm-x86/cpufeature.h +++ b/include/asm-x86/cpufeature.h @@ -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 -- 2.39.5