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| author | Kevin Wolf <kwolf@redhat.com> | 2020-04-24 14:54:43 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-04-30 17:51:07 +0200 |
| commit | 1ddaabaecb7eaeb6d8948a32340af95db44c54a1 (patch) | |
| tree | 5f782ff0a2e0ef06286aafb5ca471600dac9265a /qemu-io.c | |
| parent | f01643fb8b47e8a70c04bbf45e0f12a9e5bc54de (diff) | |
raw-format: Support BDRV_REQ_ZERO_WRITE for truncate
The raw format driver can simply forward the flag and let its bs->file
child take care of actually providing the zeros.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200424125448.63318-6-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-io.c')
0 files changed, 0 insertions, 0 deletions