| commit | 77a5a0001bd9eaee9da7dc8f0b69702d56b0cc67 | |
| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | |
| Mon, 16 May 2011 12:56:53 +0000 (16 13:56 +0100) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Wed, 18 May 2011 12:39:15 +0000 (18 14:39 +0200) | ||
| tree | 653123f56af00a2005064b47ec81af6edeeedde6 | treesnapshot (tar.gz zip) |
| parent | f6a00aa150ec685966ca9453601328fdb2f87f34 | commitdiff |
qed: support for growing images
The .bdrv_truncate() operation resizes images and growing is easy to
implement in QED. Simply check that the new size is valid and then
update the image_size header field to reflect the new size.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The .bdrv_truncate() operation resizes images and growing is easy to
implement in QED. Simply check that the new size is valid and then
update the image_size header field to reflect the new size.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/qed.c | diffblobblamehistory |