| commit | d710cf575ad5fb3ab329204620de45bfe50caa53 | |
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | |
| Mon, 16 Sep 2019 17:53:24 +0000 (16 20:53 +0300) | ||
| committer | Max Reitz <mreitz@redhat.com> | |
| Thu, 10 Oct 2019 08:56:17 +0000 (10 10:56 +0200) | ||
| tree | d5928b6caa17ae1a2c53abad4fb9e5183d7b83c5 | treesnapshot (tar.gz zip) |
| parent | 6aa7a2631b88412cc85aeb67c1e188517c54fa5e | commitdiff |
block/qcow2: introduce parallel subrequest handling in read and write
It improves performance for fragmented qcow2 images.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190916175324.18478-6-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
It improves performance for fragmented qcow2 images.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190916175324.18478-6-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
| block/qcow2.c | diffblobblamehistory | |
| block/qcow2.h | diffblobblamehistory | |
| block/trace-events | diffblobblamehistory |