From bd6032470631d8d5de6db84ecb55398b70d9d2f3 Mon Sep 17 00:00:00 2001 From: Gregory Farnum Date: Wed, 11 Jan 2012 11:53:52 -0800 Subject: rbd: wire up snapshot removal and rollback functionality Signed-off-by: Greg Farnum Reviewed-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- block/rbd.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'block') diff --git a/block/rbd.c b/block/rbd.c index db5abf2..46a8579 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -789,6 +789,26 @@ static int qemu_rbd_snap_create(BlockDriverState *bs, return 0; } +static int qemu_rbd_snap_remove(BlockDriverState *bs, + const char *snapshot_name) +{ + BDRVRBDState *s = bs->opaque; + int r; + + r = rbd_snap_remove(s->image, snapshot_name); + return r; +} + +static int qemu_rbd_snap_rollback(BlockDriverState *bs, + const char *snapshot_name) +{ + BDRVRBDState *s = bs->opaque; + int r; + + r = rbd_snap_rollback(s->image, snapshot_name); + return r; +} + static int qemu_rbd_snap_list(BlockDriverState *bs, QEMUSnapshotInfo **psn_tab) { @@ -862,7 +882,9 @@ static BlockDriver bdrv_rbd = { .bdrv_co_flush_to_disk = qemu_rbd_co_flush, .bdrv_snapshot_create = qemu_rbd_snap_create, + .bdrv_snapshot_delete = qemu_rbd_snap_remove, .bdrv_snapshot_list = qemu_rbd_snap_list, + .bdrv_snapshot_goto = qemu_rbd_snap_rollback, }; static void bdrv_rbd_init(void) -- cgit v1.1