NeilBrown be2a2656ee md: unplug writes to external bitmaps.
When writing to an 'external' bitmap we don't currently unplug the
device before waiting, so we can get a 3msec delay each time;
So use REQ_UNPLUG to force and unplug.

Signed-off-by: NeilBrown <neilb@suse.de>
2010-10-29 16:40:32 +11:00
..
2010-10-26 16:52:08 -07:00
2010-09-28 23:30:38 -04:00
2010-10-29 16:40:32 +11:00
2010-10-25 21:18:19 -04:00