114 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_init_timelines()  local
116 	spin_lock_init(&timelines->lock);  in intel_gt_init_timelines()
117 	INIT_LIST_HEAD(&timelines->active_list);  in intel_gt_init_timelines()
176 	list_add_tail(&tl->engine_link, &engine->status_page.timelines);  in intel_timeline_create_from_engine()
233 	struct intel_gt_timelines *timelines = &tl->gt->timelines;  in intel_timeline_enter()  local
258 	spin_lock(&timelines->lock);  in intel_timeline_enter()
267 		list_add_tail(&tl->link, &timelines->active_list);  in intel_timeline_enter()
269 	spin_unlock(&timelines->lock);  in intel_timeline_enter()
274 	struct intel_gt_timelines *timelines = &tl->gt->timelines;  in intel_timeline_exit()  local
283 	spin_lock(&timelines->lock);  in intel_timeline_exit()
286 	spin_unlock(&timelines->lock);  in intel_timeline_exit()
402 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_fini_timelines()  local
404 	GEM_BUG_ON(!list_empty(&timelines->active_list));  in intel_gt_fini_timelines()
414 	struct intel_gt_timelines *timelines = &gt->timelines;  in intel_gt_show_timelines()  local
418 	spin_lock(&timelines->lock);  in intel_gt_show_timelines()
419 	list_for_each_entry_safe(tl, tn, &timelines->active_list, link) {  in intel_gt_show_timelines()
433 		spin_unlock(&timelines->lock);  in intel_gt_show_timelines()
468 		spin_lock(&timelines->lock);  in intel_gt_show_timelines()
481 	spin_unlock(&timelines->lock);  in intel_gt_show_timelines()