95 	struct cpu_perf_ibs __percpu	*pcpu;  member
426 	struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu);  in perf_ibs_start()  local
446 	set_bit(IBS_STARTED,    pcpu->state);  in perf_ibs_start()
447 	clear_bit(IBS_STOPPING, pcpu->state);  in perf_ibs_start()
457 	struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu);  in perf_ibs_stop()  local
461 	if (test_and_set_bit(IBS_STOPPING, pcpu->state))  in perf_ibs_stop()
464 	stopping = test_bit(IBS_STARTED, pcpu->state);  in perf_ibs_stop()
478 		set_bit(IBS_STOPPED, pcpu->state);  in perf_ibs_stop()
489 		clear_bit(IBS_STARTED, pcpu->state);  in perf_ibs_stop()
510 	struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu);  in perf_ibs_add()  local
512 	if (test_and_set_bit(IBS_ENABLED, pcpu->state))  in perf_ibs_add()
517 	pcpu->event = event;  in perf_ibs_add()
528 	struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu);  in perf_ibs_del()  local
530 	if (!test_and_clear_bit(IBS_ENABLED, pcpu->state))  in perf_ibs_del()
535 	pcpu->event = NULL;  in perf_ibs_del()
1021 	struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu);  in perf_ibs_handle_irq()  local
1022 	struct perf_event *event = pcpu->event;  in perf_ibs_handle_irq()
1032 	if (!test_bit(IBS_STARTED, pcpu->state)) {  in perf_ibs_handle_irq()
1040 		if (test_and_clear_bit(IBS_STOPPED, pcpu->state))  in perf_ibs_handle_irq()
1175 	struct cpu_perf_ibs __percpu *pcpu;  in perf_ibs_pmu_init()  local
1178 	pcpu = alloc_percpu(struct cpu_perf_ibs);  in perf_ibs_pmu_init()
1179 	if (!pcpu)  in perf_ibs_pmu_init()
1182 	perf_ibs->pcpu = pcpu;  in perf_ibs_pmu_init()
1186 		perf_ibs->pcpu = NULL;  in perf_ibs_pmu_init()
1187 		free_percpu(pcpu);  in perf_ibs_pmu_init()
1255 	free_percpu(perf_ibs_op.pcpu);  in perf_event_ibs_init()
1256 	perf_ibs_op.pcpu = NULL;  in perf_event_ibs_init()
1259 	free_percpu(perf_ibs_fetch.pcpu);  in perf_event_ibs_init()
1260 	perf_ibs_fetch.pcpu = NULL;  in perf_event_ibs_init()