Lines Matching refs:perf_ctx_data
5373 static struct perf_ctx_data *
5376 struct perf_ctx_data *cd; in alloc_perf_ctx_data()
5395 static void free_perf_ctx_data(struct perf_ctx_data *cd) in free_perf_ctx_data()
5403 struct perf_ctx_data *cd; in __free_perf_ctx_data_rcu()
5405 cd = container_of(rcu_head, struct perf_ctx_data, rcu_head); in __free_perf_ctx_data_rcu()
5409 static inline void perf_free_ctx_data_rcu(struct perf_ctx_data *cd) in perf_free_ctx_data_rcu()
5418 struct perf_ctx_data *cd, *old = NULL; in attach_task_ctx_data()
5425 if (try_cmpxchg(&task->perf_ctx_data, &old, cd)) { in attach_task_ctx_data()
5436 if (try_cmpxchg(&task->perf_ctx_data, &cd, NULL)) in attach_task_ctx_data()
5471 struct perf_ctx_data *cd; in attach_global_ctx_data()
5486 cd = rcu_dereference(p->perf_ctx_data); in attach_global_ctx_data()
5536 struct perf_ctx_data *cd; in detach_task_ctx_data()
5539 cd = rcu_dereference(p->perf_ctx_data); in detach_task_ctx_data()
5549 if (try_cmpxchg((struct perf_ctx_data **)&p->perf_ctx_data, &cd, NULL)) in detach_task_ctx_data()
5556 struct perf_ctx_data *cd; in __detach_global_ctx_data()
5561 cd = rcu_dereference(p->perf_ctx_data); in __detach_global_ctx_data()
9209 struct perf_ctx_data *cd; in perf_event_alloc_task_data()
9215 cd = rcu_dereference(parent->perf_ctx_data); in perf_event_alloc_task_data()
9225 cd = rcu_dereference(child->perf_ctx_data); in perf_event_alloc_task_data()
15018 child->perf_ctx_data = NULL; in perf_event_init_task()