to create snapshot for all loaded block drivers.
The patch also ensures proper locking.
Signed-off-by: Denis V. Lunev
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
CC: Juan Quintela
CC: Kevin Wolf
---
block/snapshot.c | 26 ++
include/block/snapshot.h |
to create snapshot for all loaded block drivers.
The patch also ensures proper locking.
Signed-off-by: Denis V. Lunev
CC: Juan Quintela
CC: Stefan Hajnoczi
CC: Kevin Wolf
---
block/snapshot.c | 26 ++
include/block/snapshot.h | 4
migration/savevm.c
On Sat, Nov 07, 2015 at 06:54:57PM +0300, Denis V. Lunev wrote:
> +int bdrv_all_create_snapshot(QEMUSnapshotInfo *sn, BlockDriverState **bad)
> +{
> +int err = 0;
> +BlockDriverState *bs = NULL;
> +
> +while (err == 0 && (bs = bdrv_next(bs))) {
> +AioContext *ctx = bdrv_get_aio_
to create snapshot for all loaded block drivers.
The patch also ensures proper locking.
Signed-off-by: Denis V. Lunev
CC: Juan Quintela
CC: Stefan Hajnoczi
CC: Kevin Wolf
---
block/snapshot.c | 22 ++
include/block/snapshot.h | 1 +
migration/savevm.c | 20
