| commit | 39c4ae941ed992a3bb5647fe7fafdd66d9278f43 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 13 Nov 2015 13:45:42 +0000 (13 14:45 +0100) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 18 Dec 2015 13:34:43 +0000 (18 14:34 +0100) | ||
| tree | af43e40152f7132491e4ac521dd5479a1ff9d2c4 | treesnapshot (tar.gz zip) |
| parent | 145f598e4a96f6bb78664852bd589e4ea326be94 | commitdiff |
blockdev: Set 'format' indicates non-empty drive
Creating an empty drive while specifying 'format' doesn't make sense.
The specified format driver would simply be ignored.
Make a set 'format' option an indication that a non-empty drive should
be created. This makes 'format' consistent with 'driver' and allows
using it with a block driver that doesn't need any other options (like
null-co/null-aio).
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Creating an empty drive while specifying 'format' doesn't make sense.
The specified format driver would simply be ignored.
Make a set 'format' option an indication that a non-empty drive should
be created. This makes 'format' consistent with 'driver' and allows
using it with a block driver that doesn't need any other options (like
null-co/null-aio).
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
| blockdev.c | diffblobblamehistory | |
| tests/hd-geo-test.c | diffblobblamehistory | |
| tests/qemu-iotests/iotests.py | diffblobblamehistory |