5232 alloc_perf_ctx_data(struct kmem_cache *ctx_cache, bool global)  in alloc_perf_ctx_data()  argument
5240 	cd->data = kmem_cache_zalloc(ctx_cache, GFP_KERNEL);  in alloc_perf_ctx_data()
5247 	cd->ctx_cache = ctx_cache;  in alloc_perf_ctx_data()
5255 	kmem_cache_free(cd->ctx_cache, cd->data);  in free_perf_ctx_data()
5273 attach_task_ctx_data(struct task_struct *task, struct kmem_cache *ctx_cache,  in attach_task_ctx_data()  argument
5278 	cd = alloc_perf_ctx_data(ctx_cache, global);  in attach_task_ctx_data()
5315 attach_global_ctx_data(struct kmem_cache *ctx_cache)  in attach_global_ctx_data()  argument
5348 	ret = attach_task_ctx_data(p, ctx_cache, true);  in attach_global_ctx_data()
5361 	struct kmem_cache *ctx_cache = event->pmu->task_ctx_cache;  in attach_perf_ctx_data()  local
5364 	if (!ctx_cache)  in attach_perf_ctx_data()
5368 		return attach_task_ctx_data(task, ctx_cache, false);  in attach_perf_ctx_data()
5370 	ret = attach_global_ctx_data(ctx_cache);  in attach_perf_ctx_data()
8906 	struct kmem_cache *ctx_cache = NULL;  in perf_event_alloc_task_data()  local
8915 			ctx_cache = cd->ctx_cache;  in perf_event_alloc_task_data()
8918 	if (!ctx_cache)  in perf_event_alloc_task_data()
8942 	attach_task_ctx_data(child, ctx_cache, true);  in perf_event_alloc_task_data()