184 struct pmu {  struct
208 	void (*pmu_enable)		(struct pmu *pmu); /* optional */  argument
209 	void (*pmu_disable)		(struct pmu *pmu); /* optional */  argument
256 	void (*start_txn)		(struct pmu *pmu); /* optional */  argument
263 	int  (*commit_txn)		(struct pmu *pmu); /* optional */  argument
268 	void (*cancel_txn)		(struct pmu *pmu); /* optional */  argument
378 	struct pmu			*pmu;  member
503 	struct pmu			*pmu;  member
567 	struct pmu			*unique_pmu;
622 extern int perf_pmu_register(struct pmu *pmu, const char *name, int type);
623 extern void perf_pmu_unregister(struct pmu *pmu);
636 extern void perf_pmu_disable(struct pmu *pmu);
637 extern void perf_pmu_enable(struct pmu *pmu);
638 extern void perf_sched_cb_dec(struct pmu *pmu);
639 extern void perf_sched_cb_inc(struct pmu *pmu);
651 extern void perf_pmu_migrate_context(struct pmu *pmu,
743 	return event->pmu->task_ctx_nr == perf_sw_context;  in is_software_event()
894 	return event->pmu->setup_aux;  in has_aux()