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[Qemu-devel] [PATCH v2] rbd: wire up snapshot removal and rollback funct
From: |
Gregory Farnum |
Subject: |
[Qemu-devel] [PATCH v2] rbd: wire up snapshot removal and rollback functionality |
Date: |
Wed, 11 Jan 2012 11:53:52 -0800 |
Signed-off-by: Greg Farnum <address@hidden>
---
Remove redundant warnings and add Kevin to the CC.
block/rbd.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/block/rbd.c b/block/rbd.c
index 7a2384c..475e362 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -787,6 +787,26 @@ 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)
{
@@ -860,7 +880,9 @@ 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)
--
1.7.2.5
- [Qemu-devel] [PATCH v2] rbd: wire up snapshot removal and rollback functionality,
Gregory Farnum <=