Symbol: MSR_ARCH_LBR_CTL
arch/x86/events/intel/lbr.c
162
wrmsrq(MSR_ARCH_LBR_CTL, lbr_select | ARCH_LBR_CTL_LBREN);
arch/x86/events/perf_event.h
1627
wrmsrq(MSR_ARCH_LBR_CTL, 0);