rbd: rename __rbd_update_snaps to __rbd_refresh_header
authorJosh Durgin <josh.durgin@dreamhost.com>
Mon, 5 Dec 2011 18:43:42 +0000 (10:43 -0800)
committerAlex Elder <elder@dreamhost.com>
Mon, 14 May 2012 17:13:09 +0000 (12:13 -0500)
commit263c6ca007a6693fb724a24c5a55716c49d33573
tree5fce498f80244db3944b3a21bba207572afd2f93
parent3591538fb272d2432d112d47d7e0ddd0be4cded2
rbd: rename __rbd_update_snaps to __rbd_refresh_header

This function rereads the entire header and handles any changes in
it, not just changes in snapshots.

Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Reviewed-by: Alex Elder <elder@dreamhost.com>
Reviewed-by: Yehuda Sadeh <yehuda@hq.newdream.net>
drivers/block/rbd.c