117 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_init_timelines()  local
119 	spin_lock_init(&timelines->lock);  in intel_gt_init_timelines()
120 	INIT_LIST_HEAD(&timelines->active_list);  in intel_gt_init_timelines()
179 	list_add_tail(&tl->engine_link, &engine->status_page.timelines);  in intel_timeline_create_from_engine()
236 	struct intel_gt_timelines *timelines = &tl->gt->timelines;  in intel_timeline_enter()  local
261 	spin_lock(&timelines->lock);  in intel_timeline_enter()
270 		list_add_tail(&tl->link, &timelines->active_list);  in intel_timeline_enter()
272 	spin_unlock(&timelines->lock);  in intel_timeline_enter()
277 	struct intel_gt_timelines *timelines = &tl->gt->timelines;  in intel_timeline_exit()  local
286 	spin_lock(&timelines->lock);  in intel_timeline_exit()
289 	spin_unlock(&timelines->lock);  in intel_timeline_exit()
405 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_fini_timelines()  local
407 	GEM_BUG_ON(!list_empty(&timelines->active_list));  in intel_gt_fini_timelines()
417 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_show_timelines()  local
421 	spin_lock(&timelines->lock);  in intel_gt_show_timelines()
422 	list_for_each_entry_safe(tl, tn, &timelines->active_list, link) {  in intel_gt_show_timelines()
436 		spin_unlock(&timelines->lock);  in intel_gt_show_timelines()
471 		spin_lock(&timelines->lock);  in intel_gt_show_timelines()
484 	spin_unlock(&timelines->lock);  in intel_gt_show_timelines()