md: move mddev_lock and related to md.h
authorNeilBrown <neilb@suse.de>
Mon, 15 Dec 2014 01:57:01 +0000 (12:57 +1100)
committerNeilBrown <neilb@suse.de>
Thu, 5 Feb 2015 22:32:56 +0000 (09:32 +1100)
The one which is not inline (mddev_unlock) gets EXPORTed.

This makes the locking available to personality modules so that it
doesn't have to be imposed upon them.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/md.c
drivers/md/md.h

diff --cc drivers/md/md.c
Simple merge
diff --cc drivers/md/md.h
Simple merge