diff options
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/cpufeature.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86_64/cpufeature.h b/include/asm-x86_64/cpufeature.h index d280384..0b3c686 100644 --- a/include/asm-x86_64/cpufeature.h +++ b/include/asm-x86_64/cpufeature.h @@ -69,6 +69,7 @@ #define X86_FEATURE_UP (3*32+8) /* SMP kernel running on UP */ #define X86_FEATURE_ARCH_PERFMON (3*32+9) /* Intel Architectural PerfMon */ #define X86_FEATURE_PEBS (3*32+10) /* Precise-Event Based Sampling */ +#define X86_FEATURE_BTS (3*32+11) /* Branch Trace Store */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ #define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ @@ -115,5 +116,6 @@ #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) #define cpu_has_ds boot_cpu_has(X86_FEATURE_DS) #define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS) +#define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) #endif /* __ASM_X8664_CPUFEATURE_H */ |