1084 	ctx = rcu_dereference(task->perf_event_ctxp[ctxn]);  in perf_lock_task_context()
1097 		if (ctx != rcu_dereference(task->perf_event_ctxp[ctxn])) {  in perf_lock_task_context()
2523 	struct perf_event_context *ctx = task->perf_event_ctxp[ctxn];  in perf_event_context_sched_out()
2537 	next_ctx = next->perf_event_ctxp[ctxn];  in perf_event_context_sched_out()
2565 			task->perf_event_ctxp[ctxn] = next_ctx;  in perf_event_context_sched_out()
2566 			next->perf_event_ctxp[ctxn] = ctx;  in perf_event_context_sched_out()
2838 		ctx = task->perf_event_ctxp[ctxn];  in __perf_event_task_sched_in()
3186 		ctx = current->perf_event_ctxp[ctxn];  in perf_event_exec()
3408 		else if (task->perf_event_ctxp[ctxn])  in find_get_context()
3413 			rcu_assign_pointer(task->perf_event_ctxp[ctxn], ctx);  in find_get_context()
5520 		ctx = rcu_dereference(current->perf_event_ctxp[ctxn]);  in perf_event_aux()
6684 		ctx = rcu_dereference(task->perf_event_ctxp[perf_sw_context]);  in perf_tp_event()
8448 	if (likely(!child->perf_event_ctxp[ctxn])) {  in perf_event_exit_task_context()
8460 	child_ctx = rcu_dereference_raw(child->perf_event_ctxp[ctxn]);  in perf_event_exit_task_context()
8469 	child->perf_event_ctxp[ctxn] = NULL;  in perf_event_exit_task_context()
8572 		ctx = task->perf_event_ctxp[ctxn];  in perf_event_free_task()
8601 		WARN_ON_ONCE(task->perf_event_ctxp[ctxn]);  in perf_event_delayed_put()
8730 	child_ctx = child->perf_event_ctxp[ctxn];  in inherit_task_group()
8743 		child->perf_event_ctxp[ctxn] = child_ctx;  in inherit_task_group()
8768 	if (likely(!parent->perf_event_ctxp[ctxn]))  in perf_event_init_context()
8822 	child_ctx = child->perf_event_ctxp[ctxn];  in perf_event_init_context()
8859 	memset(child->perf_event_ctxp, 0, sizeof(child->perf_event_ctxp));  in perf_event_init_task()