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Searched refs:lbr_select (Results 1 – 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/events/intel/
Dlbr.c191 u64 debugctl, lbr_select = 0, orig_debugctl; in __intel_pmu_lbr_enable() local
205 lbr_select = cpuc->lbr_sel->config & x86_pmu.lbr_sel_mask; in __intel_pmu_lbr_enable()
207 wrmsrl(MSR_LBR_SELECT, lbr_select); in __intel_pmu_lbr_enable()
219 if (is_lbr_call_stack_bit_set(lbr_select)) in __intel_pmu_lbr_enable()
228 wrmsrl(MSR_ARCH_LBR_CTL, lbr_select | ARCH_LBR_CTL_LBREN); in __intel_pmu_lbr_enable()
465 if (cpuc->lbr_select) in intel_pmu_lbr_restore()
551 if (cpuc->lbr_select) in intel_pmu_lbr_save()
667 cpuc->lbr_select = 1; in intel_pmu_lbr_add()
752 cpuc->lbr_select = 0; in intel_pmu_lbr_del()
/kernel/linux/linux-5.10/arch/x86/events/
Dperf_event.h282 int lbr_select; member