Commit 88b0cfad authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: document the blk_eh_timer_return values 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent f6e7d48a

include/linux/blkdev.h

+2 −2
Original line number Diff line number Diff line
@@ -326,8 +326,8 @@ typedef int (init_rq_fn)(struct request_queue *, struct request *, gfp_t); 
typedef void (exit_rq_fn)(struct request_queue *, struct request *);



enum blk_eh_timer_return {

	BLK_EH_DONE,

	BLK_EH_RESET_TIMER,

	BLK_EH_DONE,		/* drivers has completed the command */

	BLK_EH_RESET_TIMER,	/* reset timer and try again */

};



typedef enum blk_eh_timer_return (rq_timed_out_fn)(struct request *);