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(parent: 1f7252e) | patch
block/copy-before-write: add bitmap open parameter
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Thu, 3 Mar 2022 19:43:37 +0000 (20:43 +0100)
committerHanna Reitz <hreitz@redhat.com>
Mon, 7 Mar 2022 08:33:30 +0000 (09:33 +0100)
commit5f3a3cd7f03aa82ea3a35019f0e5419bbfd0a194
treead89076c8d9c4b53964df60b15c4e476766b1539tree | snapshot
parent1f7252e868a72f1455f4c061e2105269fc3caf40commit | diff
block/copy-before-write: add bitmap open parameter

This brings "incremental" mode to copy-before-write filter: user can
specify bitmap so that filter will copy only "dirty" areas.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20220303194349.2304213-5-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
block/copy-before-write.c diff | blob | history
qapi/block-core.json diff | blob | history
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