Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 36fcffcc authored by Hannes Reinecke's avatar Hannes Reinecke Committed by Mike Snitzer
Browse files

dm mpath: remove map_io() 



multipath_map() is now just a wrapper around map_io(), so we
can rename map_io() to multipath_map().

Signed-off-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
Reviewed-by: default avatarJun'ichi Nomura <j-nomura@ce.jp.nec.com>
parent e3bde04f

drivers/md/dm-mpath.c

+6 −13
Original line number Diff line number Diff line
@@ -375,9 +375,13 @@ static int __must_push_back(struct multipath *m) 


#define pg_ready(m) (!(m)->queue_io && !(m)->pg_init_required)



static int map_io(struct multipath *m, struct request *clone,

/*

 * Map cloned requests

 */

static int multipath_map(struct dm_target *ti, struct request *clone,

			 union map_info *map_context)

{

	struct multipath *m = (struct multipath *) ti->private;

	int r = DM_MAPIO_REQUEUE;

	size_t nr_bytes = blk_rq_bytes(clone);

	unsigned long flags;
@@ -908,17 +912,6 @@ static void multipath_dtr(struct dm_target *ti) 
	free_multipath(m);

}



/*

 * Map cloned requests

 */

static int multipath_map(struct dm_target *ti, struct request *clone,

			 union map_info *map_context)

{

	struct multipath *m = (struct multipath *) ti->private;



	return map_io(m, clone, map_context);

}



/*

 * Take a path out of use.

 */