MD: support initial bitmap creation in-kernel
authorJonathan Brassow <jbrassow@redhat.com>
Wed, 8 Jun 2011 22:59:30 +0000 (17:59 -0500)
committerNeilBrown <neilb@suse.de>
Thu, 9 Jun 2011 01:41:36 +0000 (11:41 +1000)
commit9c81075f436f867f580c2edf2350c0898cffc9d0
tree025ec9792e7f5700d9383ba15f953fb0d1f07ec9
parent076f968b37f0232d883749da8f5031df5dea7ade
MD: support initial bitmap creation in-kernel

Add bitmap support to the device-mapper specific metadata area.

This patch allows the creation of the bitmap metadata area upon
initial array creation via device-mapper.

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