block/parallels: add get_block_status
commitdd3bed16ff229496b30cc77224b0c0ae645c4dae
authorRoman Kagan <rkagan@parallels.com>
Tue, 28 Apr 2015 07:46:38 +0000 (28 10:46 +0300)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 22 May 2015 08:37:31 +0000 (22 09:37 +0100)
tree096b9c6cc0d46d90507bd681675c2c0497e42ee7
parent9de9da17d8304576e8402697bcee72c88ce499b8
block/parallels: add get_block_status

Implement VFS method for get_block_status to Parallels format driver.

qemu_co_mutex_lock is not necessary yet (the driver is read-only) but
will be necessary very soon when write will be supported.

Signed-off-by: Roman Kagan <rkagan@parallels.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Message-id: 1430207220-24458-6-git-send-email-den@openvz.org
CC: Kevin Wolf <kwolf@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block/parallels.c