diff options
| author | Daniel P. Berrangé | 2021-02-04 13:48:27 +0100 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2021-02-08 12:19:51 +0100 |
| commit | c22d644ca78dcccdfc4a2e2bc3594bd27c1f4fe5 (patch) | |
| tree | 79ad975c46da354eb3324e63e5fd625b099ab278 /include/block | |
| parent | block: add ability to specify list of blockdevs during snapshot (diff) | |
| download | qemu-c22d644ca78dcccdfc4a2e2bc3594bd27c1f4fe5.tar.gz qemu-c22d644ca78dcccdfc4a2e2bc3594bd27c1f4fe5.tar.xz qemu-c22d644ca78dcccdfc4a2e2bc3594bd27c1f4fe5.zip | |
block: allow specifying name of block device for vmstate storage
Currently the vmstate will be stored in the first block device that
supports snapshots. Historically this would have usually been the
root device, but with UEFI it might be the variable store. There
needs to be a way to override the choice of block device to store
the state in.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210204124834.774401-6-berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/snapshot.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/snapshot.h b/include/block/snapshot.h index 2569a903f2..8a6a37240d 100644 --- a/include/block/snapshot.h +++ b/include/block/snapshot.h @@ -95,7 +95,8 @@ int bdrv_all_create_snapshot(QEMUSnapshotInfo *sn, strList *devices, Error **errp); -BlockDriverState *bdrv_all_find_vmstate_bs(bool has_devices, strList *devices, +BlockDriverState *bdrv_all_find_vmstate_bs(const char *vmstate_bs, + bool has_devices, strList *devices, Error **errp); #endif |