no_branch_misses_retired 4154 arch/x86/events/intel/core.c if (ebx.split.no_branch_misses_retired) { no_branch_misses_retired 4162 arch/x86/events/intel/core.c ebx.split.no_branch_misses_retired = 0; no_branch_misses_retired 120 arch/x86/include/asm/perf_event.h unsigned int no_branch_misses_retired:1;