Lines Matching refs:cpuc
705 struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); in armv8pmu_enable_user_access() local
708 for_each_clear_bit(i, cpuc->used_mask, cpu_pmu->num_events) { in armv8pmu_enable_user_access()
766 struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); in armv8pmu_handle_irq() local
792 struct perf_event *event = cpuc->events[idx]; in armv8pmu_handle_irq()
825 static int armv8pmu_get_single_idx(struct pmu_hw_events *cpuc, in armv8pmu_get_single_idx() argument
831 if (!test_and_set_bit(idx, cpuc->used_mask)) in armv8pmu_get_single_idx()
837 static int armv8pmu_get_chain_idx(struct pmu_hw_events *cpuc, in armv8pmu_get_chain_idx() argument
847 if (!test_and_set_bit(idx, cpuc->used_mask)) { in armv8pmu_get_chain_idx()
849 if (!test_and_set_bit(idx - 1, cpuc->used_mask)) in armv8pmu_get_chain_idx()
852 clear_bit(idx, cpuc->used_mask); in armv8pmu_get_chain_idx()
858 static int armv8pmu_get_event_idx(struct pmu_hw_events *cpuc, in armv8pmu_get_event_idx() argument
867 if (!test_and_set_bit(ARMV8_IDX_CYCLE_COUNTER, cpuc->used_mask)) in armv8pmu_get_event_idx()
879 return armv8pmu_get_chain_idx(cpuc, cpu_pmu); in armv8pmu_get_event_idx()
881 return armv8pmu_get_single_idx(cpuc, cpu_pmu); in armv8pmu_get_event_idx()
884 static void armv8pmu_clear_event_idx(struct pmu_hw_events *cpuc, in armv8pmu_clear_event_idx() argument
889 clear_bit(idx, cpuc->used_mask); in armv8pmu_clear_event_idx()
891 clear_bit(idx - 1, cpuc->used_mask); in armv8pmu_clear_event_idx()