X86_FEATURE_K8     86 arch/x86/include/asm/cpufeatures.h #define X86_FEATURE_K8			( 3*32+ 4) /* "" Opteron, Athlon64 */
X86_FEATURE_K8     86 tools/arch/x86/include/asm/cpufeatures.h #define X86_FEATURE_K8			( 3*32+ 4) /* "" Opteron, Athlon64 */