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| author | John Snow | 2018-12-21 10:35:21 +0100 |
|---|---|---|
| committer | Eric Blake | 2019-01-14 17:09:46 +0100 |
| commit | 360d4e4e9a501d92fb8866ac307d33a25f70c6d1 (patch) | |
| tree | 0cef70dba6b87e3ab47042befa31f1462be27d81 /scripts/checkpatch.pl | |
| parent | block/dirty-bitmap: remove assertion from restore (diff) | |
| download | qemu-360d4e4e9a501d92fb8866ac307d33a25f70c6d1.tar.gz qemu-360d4e4e9a501d92fb8866ac307d33a25f70c6d1.tar.xz qemu-360d4e4e9a501d92fb8866ac307d33a25f70c6d1.zip | |
blockdev: n-ary bitmap merge
Especially outside of transactions, it is helpful to provide
all-or-nothing semantics for bitmap merges. This facilitates
the coalescing of multiple bitmaps into a single target for
the "checkpoint" interpretation when assembling bitmaps that
represent arbitrary points in time from component bitmaps.
This is an incompatible change from the preliminary version
of the API.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20181221093529.23855-4-jsnow@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'scripts/checkpatch.pl')
0 files changed, 0 insertions, 0 deletions