md: use new plugging interface for RAID IO.
authorNeilBrown <neilb@suse.de>
Mon, 18 Apr 2011 08:25:41 +0000 (18:25 +1000)
committerNeilBrown <neilb@suse.de>
Mon, 18 Apr 2011 08:25:41 +0000 (18:25 +1000)
commite1dfa0a29737142c32f00a3bac0f609dc85b4a82
tree1af906cc5e959803e7d5ea0e56fb69b56754501a
parent99e22598e9a8e0a996d69c8c0f6b7027cb57720a
md: use new plugging interface for RAID IO.

md/raid submits a lot of IO from the various raid threads.
So adding start/finish plug calls to those so that some
plugging happens.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid1.c
drivers/md/raid10.c
drivers/md/raid5.c