Searched refs:X86_FEATURE_MFENCE_RDTSC (Results 1 – 4 of 4) sorted by relevance
112 alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC); in rdtsc_barrier()
88 #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* "" Mfence synchronizes RDTSC */ macro
71 alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC); in rdtsc_barrier()
653 set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC); in init_amd()