| commit | 93913dfd8acbaddc8ef3716cd7b8a2830c99cb19 | [log] [tgz] |
|---|---|---|
| author | Kevin Wolf <kwolf@redhat.com> | Tue Jul 19 13:01:48 2011 +0200 |
| committer | Kevin Wolf <kwolf@redhat.com> | Tue Jul 19 15:39:22 2011 +0200 |
| tree | 4bec586c8b3b30c6ab432fe1237070cfa9a93428 | |
| parent | 4a1d5e1fded54358ddc4d8cbd53388ca7c93499b [diff] |
qcow2: Use Qcow2Cache in writeback mode during loadvm/savevm In snapshotting there is no guest involved, so we can safely use a writeback mode and do the flushes in the right place (i.e. at the very end). This improves the time that creating/restoring an internal snapshot takes with an image in writethrough mode. Signed-off-by: Kevin Wolf <kwolf@redhat.com>