| commit | f6166a06ffdb1cd5dd80adf2d82c35c3bda88239 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 23 Jun 2016 13:12:35 +0000 (23 15:12 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Wed, 13 Jul 2016 11:32:27 +0000 (13 13:32 +0200) | ||
| tree | 36aa065e263e1adcdc7a923ae55528ea3224e91b | treesnapshot (tar.gz zip) |
| parent | 8daea510951dd309a44cea8de415c685c43851cf | commitdiff |
block/qdev: Allow configuring WCE with qdev properties
As cache.writeback is a BlockBackend property and as such more related
to the guest device than the BlockDriverState, we already removed it
from the blockdev-add interface. This patch adds the new way to set it,
as a qdev property of the corresponding guest device.
For example: -drive if=none,file=test.img,node-name=img
-device ide-hd,drive=img,write-cache=off
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
As cache.writeback is a BlockBackend property and as such more related
to the guest device than the BlockDriverState, we already removed it
from the blockdev-add interface. This patch adds the new way to set it,
as a qdev property of the corresponding guest device.
For example: -drive if=none,file=test.img,node-name=img
-device ide-hd,drive=img,write-cache=off
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>