| commit | c29c1dd312f39ec18a3c6177c6da09a75e095d70 | |
| author | Fam Zheng <famz@redhat.com> | |
| Thu, 18 Dec 2014 10:37:05 +0000 (18 18:37 +0800) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Tue, 13 Jan 2015 11:47:56 +0000 (13 11:47 +0000) | ||
| tree | 8be81941bacdac122ab360b1f6c9486add1e8ef9 | treesnapshot (tar.gz zip) |
| parent | b7b9d39a7a5bd3a7fe5968b7780c9868c3210a4d | commitdiff |
qmp: Add command 'blockdev-backup'
Similar to drive-backup, but this command uses a device id as target
instead of creating/opening an image file.
Also add blocker on target bs, since the target is also a named device
now.
Add check and report error for bs == target which became possible but is
an illegal case with introduction of blockdev-backup.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1418899027-8445-3-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Similar to drive-backup, but this command uses a device id as target
instead of creating/opening an image file.
Also add blocker on target bs, since the target is also a named device
now.
Add check and report error for bs == target which became possible but is
an illegal case with introduction of blockdev-backup.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1418899027-8445-3-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
| block/backup.c | diffblobblamehistory | |
| blockdev.c | diffblobblamehistory | |
| qapi/block-core.json | diffblobblamehistory | |
| qmp-commands.hx | diffblobblamehistory |