560 struct perf_event {  struct
567 	struct list_head		event_entry;
596 	struct perf_event		*group_leader;  argument
600 	enum perf_event_state		state;  argument
601 	unsigned int			attach_state;
625 	struct perf_event_attr		attr;  argument
629 	struct hw_perf_event		hw;  argument
631 	struct perf_event_context	*ctx;  argument
646 	struct perf_event		*parent;  argument
648 	int				oncpu;
649 	int				cpu;
651 	struct list_head		owner_entry;
652 	struct task_struct		*owner;
655 	struct mutex			mmap_mutex;
656 	atomic_t			mmap_count;
681 	void (*destroy)(struct perf_event *);  argument
682 	struct rcu_head			rcu_head;
684 	struct pid_namespace		*ns;
685 	u64				id;
687 	u64				(*clock)(void);
688 	perf_overflow_handler_t		overflow_handler;
712 struct perf_event_groups {  argument