320 static void update_context_time(struct perf_event_context *ctx);
341 __get_cpu_context(struct perf_event_context *ctx)  in __get_cpu_context()
347 			  struct perf_event_context *ctx)  in perf_ctx_lock()
355 			    struct perf_event_context *ctx)  in perf_ctx_unlock()
367 	struct perf_event_context *ctx = event->ctx;  in perf_cgroup_match()
448 			  struct perf_event_context *ctx)  in perf_cgroup_set_timestamp()
657 			 struct perf_event_context *ctx)  in perf_cgroup_mark_enabled()
723 			  struct perf_event_context *ctx)  in perf_cgroup_set_timestamp()
749 			 struct perf_event_context *ctx)  in perf_cgroup_mark_enabled()
850 static void perf_event_ctx_activate(struct perf_event_context *ctx)  in perf_event_ctx_activate()
861 static void perf_event_ctx_deactivate(struct perf_event_context *ctx)  in perf_event_ctx_deactivate()
870 static void get_ctx(struct perf_event_context *ctx)  in get_ctx()
877 	struct perf_event_context *ctx;  in free_ctx()
879 	ctx = container_of(head, struct perf_event_context, rcu_head);  in free_ctx()
884 static void put_ctx(struct perf_event_context *ctx)  in put_ctx()
957 static struct perf_event_context *
960 	struct perf_event_context *ctx;  in perf_event_ctx_lock_nested()
981 static inline struct perf_event_context *
988 				  struct perf_event_context *ctx)  in perf_event_ctx_unlock()
999 static __must_check struct perf_event_context *
1000 unclone_ctx(struct perf_event_context *ctx)  in unclone_ctx()
1002 	struct perf_event_context *parent_ctx = ctx->parent_ctx;  in unclone_ctx()
1054 static struct perf_event_context *
1057 	struct perf_event_context *ctx;  in perf_lock_task_context()
1107 static struct perf_event_context *
1110 	struct perf_event_context *ctx;  in perf_pin_task_context()
1121 static void perf_unpin_context(struct perf_event_context *ctx)  in perf_unpin_context()
1133 static void update_context_time(struct perf_event_context *ctx)  in update_context_time()
1143 	struct perf_event_context *ctx = event->ctx;  in perf_event_time()
1157 	struct perf_event_context *ctx = event->ctx;  in update_event_times()
1204 ctx_group_list(struct perf_event *event, struct perf_event_context *ctx)  in ctx_group_list()
1217 list_add_event(struct perf_event *event, struct perf_event_context *ctx)  in list_add_event()
1404 list_del_event(struct perf_event *event, struct perf_event_context *ctx)  in list_del_event()
1522 static void schedule_orphans_remove(struct perf_event_context *ctx)  in schedule_orphans_remove()
1558 		  struct perf_event_context *ctx)  in event_sched_out()
1611 		struct perf_event_context *ctx)  in group_sched_out()
1643 	struct perf_event_context *ctx = event->ctx;  in __perf_remove_from_context()
1676 	struct perf_event_context *ctx = event->ctx;  in perf_remove_from_context()
1731 	struct perf_event_context *ctx = event->ctx;  in __perf_event_disable()
1781 	struct perf_event_context *ctx = event->ctx;  in _perf_event_disable()
1827 	struct perf_event_context *ctx;  in perf_event_disable()
1836 				 struct perf_event_context *ctx,  in perf_set_shadow_time()
1878 		 struct perf_event_context *ctx)  in event_sched_in()
1943 	       struct perf_event_context *ctx)  in group_sched_in()
2041 			       struct perf_event_context *ctx)  in add_event_to_ctx()
2052 static void task_ctx_sched_out(struct perf_event_context *ctx);
2054 ctx_sched_in(struct perf_event_context *ctx,
2060 				struct perf_event_context *ctx,  in perf_event_sched_in()
2079 	struct perf_event_context *ctx = event->ctx;  in __perf_install_in_context()
2081 	struct perf_event_context *task_ctx = cpuctx->task_ctx;  in __perf_install_in_context()
2143 perf_install_in_context(struct perf_event_context *ctx,  in perf_install_in_context()
2218 	struct perf_event_context *ctx = event->ctx;  in __perf_event_enable()
2302 	struct perf_event_context *ctx = event->ctx;  in _perf_event_enable()
2362 	struct perf_event_context *ctx;  in perf_event_enable()
2389 	struct perf_event_context *ctx;  in perf_event_refresh()
2400 static void ctx_sched_out(struct perf_event_context *ctx,  in ctx_sched_out()
2437 static int context_equiv(struct perf_event_context *ctx1,  in context_equiv()
2438 			 struct perf_event_context *ctx2)  in context_equiv()
2513 static void perf_event_sync_stat(struct perf_event_context *ctx,  in perf_event_sync_stat()
2514 				   struct perf_event_context *next_ctx)  in perf_event_sync_stat()
2542 	struct perf_event_context *ctx = task->perf_event_ctxp[ctxn];  in perf_event_context_sched_out()
2543 	struct perf_event_context *next_ctx;  in perf_event_context_sched_out()
2544 	struct perf_event_context *parent, *next_parent;  in perf_event_context_sched_out()
2699 static void task_ctx_sched_out(struct perf_event_context *ctx)  in task_ctx_sched_out()
2723 ctx_pinned_sched_in(struct perf_event_context *ctx,  in ctx_pinned_sched_in()
2753 ctx_flexible_sched_in(struct perf_event_context *ctx,  in ctx_flexible_sched_in()
2782 ctx_sched_in(struct perf_event_context *ctx,  in ctx_sched_in()
2813 	struct perf_event_context *ctx = &cpuctx->ctx;  in cpu_ctx_sched_in()
2818 static void perf_event_context_sched_in(struct perf_event_context *ctx,  in perf_event_context_sched_in()
2859 	struct perf_event_context *ctx;  in __perf_event_task_sched_in()
2994 static void perf_adjust_freq_unthr_context(struct perf_event_context *ctx,  in perf_adjust_freq_unthr_context()
3064 static void rotate_ctx(struct perf_event_context *ctx)  in rotate_ctx()
3076 	struct perf_event_context *ctx = NULL;  in perf_rotate_context()
3127 	struct perf_event_context *ctx, *tmp;  in perf_event_task_tick()
3140 				struct perf_event_context *ctx)  in event_enable_on_exec()
3160 	struct perf_event_context *ctx, *clone_ctx = NULL;  in perf_event_enable_on_exec()
3231 	struct perf_event_context *ctx = event->ctx;  in __perf_event_read()
3361 		struct perf_event_context *ctx = event->ctx;  in perf_event_read()
3387 static void __perf_event_init_context(struct perf_event_context *ctx)  in __perf_event_init_context()
3399 static struct perf_event_context *
3402 	struct perf_event_context *ctx;  in alloc_perf_context()
3404 	ctx = kzalloc(sizeof(struct perf_event_context), GFP_KERNEL);  in alloc_perf_context()
3441 static struct perf_event_context *
3445 	struct perf_event_context *ctx, *clone_ctx = NULL;  in find_get_context()
3667 					struct perf_event_context *ctx)  in exclusive_event_installable()
3798 	struct perf_event_context *ctx;  in put_event()
3847 	struct perf_event_context *ctx;  in orphans_remove_work()
3850 	ctx = container_of(work, struct perf_event_context,  in orphans_remove_work()
3954 	struct perf_event_context *ctx = leader->ctx;  in perf_read_group()
4063 	struct perf_event_context *ctx;  in perf_read()
4126 	struct perf_event_context *ctx = event->ctx;  in perf_event_for_each()
4147 	struct perf_event_context *ctx = event->ctx;  in __perf_event_period()
4179 	struct perf_event_context *ctx = event->ctx;  in perf_event_period()
4318 	struct perf_event_context *ctx;  in perf_ioctl()
4350 	struct perf_event_context *ctx;  in perf_event_task_enable()
4366 	struct perf_event_context *ctx;  in perf_event_task_disable()
5656 perf_event_aux_ctx(struct perf_event_context *ctx,  in perf_event_aux_ctx()
5673 			struct perf_event_context *task_ctx)  in perf_event_aux_task_ctx()
5684 	       struct perf_event_context *task_ctx)  in perf_event_aux()
5687 	struct perf_event_context *ctx;  in perf_event_aux()
5728 	struct perf_event_context	*task_ctx;
5785 			      struct perf_event_context *task_ctx,  in perf_event_task()
6975 		struct perf_event_context *ctx;  in perf_tp_event()
7741 	struct perf_event_context *ctx = NULL;  in perf_try_init_event()
8247 	struct perf_event_context *ctx, *uninitialized_var(gctx);  in SYSCALL_DEFINE5()
8634 	struct perf_event_context *ctx;  in perf_event_create_kernel_counter()
8683 	struct perf_event_context *src_ctx;  in perf_pmu_migrate_context()
8684 	struct perf_event_context *dst_ctx;  in perf_pmu_migrate_context()
8789 			 struct perf_event_context *child_ctx,  in __perf_event_exit_task()
8823 	struct perf_event_context *child_ctx, *clone_ctx = NULL;  in perf_event_exit_task_context()
8925 			    struct perf_event_context *ctx)  in perf_free_event()
8954 	struct perf_event_context *ctx;  in perf_event_free_task()
9022 	      struct perf_event_context *parent_ctx,  in inherit_event()
9025 	      struct perf_event_context *child_ctx)  in inherit_event()
9107 	      struct perf_event_context *parent_ctx,  in inherit_group()
9109 	      struct perf_event_context *child_ctx)  in inherit_group()
9130 		   struct perf_event_context *parent_ctx,  in inherit_task_group()
9135 	struct perf_event_context *child_ctx;  in inherit_task_group()
9172 	struct perf_event_context *child_ctx, *parent_ctx;  in perf_event_init_context()
9173 	struct perf_event_context *cloned_ctx;  in perf_event_init_context()
9317 	struct perf_event_context *ctx = __info;  in __perf_event_exit_context()
9327 	struct perf_event_context *ctx;  in perf_event_exit_cpu_context()