1078 struct blk_plug {  struct
1103 extern void blk_start_plug(struct blk_plug *);  argument
1104 extern void blk_start_plug_nr_ios(struct blk_plug *, unsigned short);
1105 extern void blk_finish_plug(struct blk_plug *);
1107 void __blk_flush_plug(struct blk_plug *plug, bool from_schedule);
1108 static inline void blk_flush_plug(struct blk_plug *plug, bool async)  in blk_flush_plug()
1119 	struct blk_plug *plug = tsk->plug;  in blk_plug_invalidate_ts()
1129 struct blk_plug {  struct
1132 static inline void blk_start_plug_nr_ios(struct blk_plug *plug,  in blk_start_plug_nr_ios()
1137 static inline void blk_start_plug(struct blk_plug *plug)  in blk_start_plug()
1141 static inline void blk_finish_plug(struct blk_plug *plug)  in blk_finish_plug()
1145 static inline void blk_flush_plug(struct blk_plug *plug, bool async)  in blk_flush_plug()