1073 	struct blk_plug *plug = tsk->plug;  in blk_flush_plug()  local
1075 	if (plug)  in blk_flush_plug()
1076 		blk_flush_plug_list(plug, false);  in blk_flush_plug()
1081 	struct blk_plug *plug = tsk->plug;  in blk_schedule_flush_plug()  local
1083 	if (plug)  in blk_schedule_flush_plug()
1084 		blk_flush_plug_list(plug, true);  in blk_schedule_flush_plug()
1089 	struct blk_plug *plug = tsk->plug;  in blk_needs_flush_plug()  local
1091 	return plug &&  in blk_needs_flush_plug()
1092 		(!list_empty(&plug->list) ||  in blk_needs_flush_plug()
1093 		 !list_empty(&plug->mq_list) ||  in blk_needs_flush_plug()
1094 		 !list_empty(&plug->cb_list));  in blk_needs_flush_plug()
1676 static inline void blk_start_plug(struct blk_plug *plug)  in blk_start_plug()  argument
1680 static inline void blk_finish_plug(struct blk_plug *plug)  in blk_finish_plug()  argument