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| author | Gregory Farnum <gregory.farnum@dreamhost.com> | 2012-01-11 11:53:52 -0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-01-26 11:39:03 +0100 |
| commit | bd6032470631d8d5de6db84ecb55398b70d9d2f3 (patch) | |
| tree | 31eeb1380b24b09ccc83f122ce296032a7073c92 /block | |
| parent | 331636431af32ece373f4b1fb7c3ae9d0615e2a6 (diff) | |
| download | qemu-bd6032470631d8d5de6db84ecb55398b70d9d2f3.zip qemu-bd6032470631d8d5de6db84ecb55398b70d9d2f3.tar.gz qemu-bd6032470631d8d5de6db84ecb55398b70d9d2f3.tar.bz2 | |
rbd: wire up snapshot removal and rollback functionality
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/rbd.c | 22 |
1 files changed, 22 insertions, 0 deletions
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) |