MD bitmap: Revert DM dirty log hooks
authorJonathan Brassow <jbrassow@redhat.com>
Wed, 27 Jul 2011 01:00:37 +0000 (11:00 +1000)
committerNeilBrown <neilb@suse.de>
Wed, 27 Jul 2011 01:00:37 +0000 (11:00 +1000)
commit3520fa4db7fc4ae1b0373dcecdaf720f620dab2d
tree62c675a29c65f89ec15f4a52203e5e0f731c2aa5
parent654e8b5abc0a793f0c029128db6e4804691a383e
MD bitmap: Revert DM dirty log hooks

Revert most of commit e384e58549a2e9a83071ad80280c1a9053cfd84c
  md/bitmap: prepare for storing write-intent-bitmap via dm-dirty-log.

MD should not need to use DM's dirty log - we decided to use md's
bitmaps instead.

Keeping the DIV_ROUND_UP clean-ups that were part of commit
e384e58549a2e9a83071ad80280c1a9053cfd84c, however.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/bitmap.c
drivers/md/bitmap.h
drivers/md/md.h