diff options
| author | NeilBrown <neilb@suse.de> | 2011-04-18 18:25:41 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-04-18 18:25:41 +1000 |
| commit | af1db72d8b340f97ad12b60175afdef43e6f0e60 (patch) | |
| tree | c6f3d18bda596d136fdf9f7ba9e2a2ed1fdedc3b | |
| parent | e1dfa0a29737142c32f00a3bac0f609dc85b4a82 (diff) | |
md/dm - remove remains of plug_fn callback.
Now that unplugging is done differently, the unplug_fn callback is
never called, so it can be completely discarded.
Signed-off-by: NeilBrown <neilb@suse.de>
| -rw-r--r-- | drivers/md/dm-raid.c | 8 | ||||
| -rw-r--r-- | include/linux/device-mapper.h | 1 |
2 files changed, 0 insertions, 9 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 5ef136cdba91..e5d8904fc8f6 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -390,13 +390,6 @@ static int raid_is_congested(struct dm_target_callbacks *cb, int bits) return md_raid5_congested(&rs->md, bits); } -static void raid_unplug(struct dm_target_callbacks *cb) -{ - struct raid_set *rs = container_of(cb, struct raid_set, callbacks); - - md_raid5_kick_device(rs->md.private); -} - /* * Construct a RAID4/5/6 mapping: * Args: @@ -487,7 +480,6 @@ static int raid_ctr(struct dm_target *ti, unsigned argc, char **argv) } rs->callbacks.congested_fn = raid_is_congested; - rs->callbacks.unplug_fn = raid_unplug; dm_table_add_target_callbacks(ti->table, &rs->callbacks); return 0; diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index e2768834f397..32a4423710f5 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -197,7 +197,6 @@ struct dm_target { struct dm_target_callbacks { struct list_head list; int (*congested_fn) (struct dm_target_callbacks *, int); - void (*unplug_fn)(struct dm_target_callbacks *); }; int dm_register_target(struct target_type *t); |