| commit | bcbb3866da19cce4360c828b6ec1c2a137757927 | |
| author | Edgar Kaziakhmedov <edgar.kaziakhmedov@virtuozzo.com> | |
| Fri, 12 Jan 2018 09:01:22 +0000 (12 12:01 +0300) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Mon, 22 Jan 2018 14:02:33 +0000 (22 14:02 +0000) | ||
| tree | a086d0f3829c7b0b37238b06e4eeeb411d55a57f | treesnapshot (tar.gz zip) |
| parent | 908b1c848e57ef14f17a5540e11aa9eb16219d66 | commitdiff |
block/parallels: add backing support to readv/writev
Since parallels format supports backing files, refine
readv/writev (allocate_clusters) to redirect read/write requests
to a backing file (if cluster is not available in the current bs).
Signed-off-by: Edgar Kaziakhmedov <edgar.kaziakhmedov@virtuozzo.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Klim Kireev <klim.kireev@virtuozzo.com>
Message-id: 20180112090122.1702-6-klim.kireev@virtuozzo.com
CC: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Since parallels format supports backing files, refine
readv/writev (allocate_clusters) to redirect read/write requests
to a backing file (if cluster is not available in the current bs).
Signed-off-by: Edgar Kaziakhmedov <edgar.kaziakhmedov@virtuozzo.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Klim Kireev <klim.kireev@virtuozzo.com>
Message-id: 20180112090122.1702-6-klim.kireev@virtuozzo.com
CC: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| block/parallels.c | diffblobblamehistory |