md/raid1: split out two sub-functions from sync_request_write
authorNeilBrown <neilb@suse.de>
Wed, 11 May 2011 04:40:44 +0000 (14:40 +1000)
committerNeilBrown <neilb@suse.de>
Wed, 11 May 2011 04:40:44 +0000 (14:40 +1000)
sync_request_write is too big and too deep.
So split out two self-contains bits of functionality into separate
function.

Signed-off-by: NeilBrown <neilb@suse.de>

No differences found