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| author | Hannes Reinecke <hare@suse.de> | 2014-02-28 15:33:47 +0100 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2014-03-27 16:56:25 -0400 |
| commit | 36fcffcc6500228efdfaf3a36761dd57a38366e3 (patch) | |
| tree | bb51c6bb77311a45df11f18903982562b0b8435c /drivers/md | |
| parent | e3bde04f1ecef9d0508af9ea78421863744f552b (diff) | |
| download | linux-36fcffcc6500228efdfaf3a36761dd57a38366e3.tar.gz linux-36fcffcc6500228efdfaf3a36761dd57a38366e3.tar.bz2 linux-36fcffcc6500228efdfaf3a36761dd57a38366e3.zip | |
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: Hannes Reinecke <hare@suse.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-mpath.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 2c2c33f24998..07ca77f29438 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -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, - union map_info *map_context) +/* + * 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; @@ -909,17 +913,6 @@ static void multipath_dtr(struct dm_target *ti) } /* - * 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. */ static int fail_path(struct pgpath *pgpath) |