diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2009-11-30 16:54:15 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-12-03 11:45:50 -0600 |
| commit | 12c09b8ce22d74f78ff50f95676cbe4f501752ae (patch) | |
| tree | bec44c2ce73007642fdeba4f2019c078520c4e72 /block | |
| parent | 702ef63f3e0ba569727a8e01db0ef2c7cbff36e9 (diff) | |
qemu-img: There is more than one host device driver
I haven't heard yet of anyone using qemu-img to copy an image to a real floppy,
but it's a valid use case.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/raw-posix.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index 266d8415dc..706799fa39 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1014,6 +1014,7 @@ static BlockDriver bdrv_host_device = { .bdrv_close = raw_close, .bdrv_create = hdev_create, .create_options = raw_create_options, + .no_zero_init = 1, .bdrv_flush = raw_flush, .bdrv_aio_readv = raw_aio_readv, @@ -1110,6 +1111,7 @@ static BlockDriver bdrv_host_floppy = { .bdrv_close = raw_close, .bdrv_create = hdev_create, .create_options = raw_create_options, + .no_zero_init = 1, .bdrv_flush = raw_flush, .bdrv_aio_readv = raw_aio_readv, @@ -1192,6 +1194,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_close = raw_close, .bdrv_create = hdev_create, .create_options = raw_create_options, + .no_zero_init = 1, .bdrv_flush = raw_flush, .bdrv_aio_readv = raw_aio_readv, @@ -1313,6 +1316,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_close = raw_close, .bdrv_create = hdev_create, .create_options = raw_create_options, + .no_zero_init = 1, .bdrv_flush = raw_flush, .bdrv_aio_readv = raw_aio_readv, |