diff options
| author | Fam Zheng <famz@redhat.com> | 2015-04-01 09:45:39 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-04-28 15:36:09 +0200 |
| commit | 1c2b49a17282f3abd9ccf71b65d0be62d3b3192e (patch) | |
| tree | 18a284e0fd4d80d88e745130cb58873be1541487 /qemu-tech.texi | |
| parent | e5e51dd3af6a0872dedce290ee41437b5aeed109 (diff) | |
block/null: Support reopen
Reopen is used in block-commit. With this always-succeed operation, it
is now possible to test committing to a null drive, by specifying
"null-aio://" or "null-co://" as the backing image when creating the
qcow2 image.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427852740-24315-3-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-tech.texi')
0 files changed, 0 insertions, 0 deletions