lbr_select 156 arch/x86/events/intel/lbr.c u64 debugctl, lbr_select = 0, orig_debugctl; lbr_select 170 arch/x86/events/intel/lbr.c lbr_select = cpuc->lbr_sel->config & x86_pmu.lbr_sel_mask; lbr_select 172 arch/x86/events/intel/lbr.c wrmsrl(MSR_LBR_SELECT, lbr_select); lbr_select 182 arch/x86/events/intel/lbr.c if (!(lbr_select & LBR_CALL_STACK))