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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-02-24 13:47:02 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-03-08 14:56:54 +0100 |
| commit | 35f428ba39718711177036ddf112e9299e7f20b2 (patch) | |
| tree | a0df1c1e01a49790a7143cfc565812caef1fc61d /include/block | |
| parent | 05ae4e674e3d47342a7660ae7bc55b393e09f4c7 (diff) | |
| download | qemu-35f428ba39718711177036ddf112e9299e7f20b2.zip qemu-35f428ba39718711177036ddf112e9299e7f20b2.tar.gz qemu-35f428ba39718711177036ddf112e9299e7f20b2.tar.bz2 | |
qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public
Rename bytes_covered_by_bitmap_cluster() to
bdrv_dirty_bitmap_serialization_coverage() and make it public.
It is needed as we are going to share it with bitmap loading in
parallels format.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Message-Id: <20210224104707.88430-2-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/dirty-bitmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index 36e8da4..f581cf9 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -57,6 +57,8 @@ void bdrv_dirty_iter_free(BdrvDirtyBitmapIter *iter); uint64_t bdrv_dirty_bitmap_serialization_size(const BdrvDirtyBitmap *bitmap, uint64_t offset, uint64_t bytes); uint64_t bdrv_dirty_bitmap_serialization_align(const BdrvDirtyBitmap *bitmap); +uint64_t bdrv_dirty_bitmap_serialization_coverage(int serialized_chunk_size, + const BdrvDirtyBitmap *bitmap); void bdrv_dirty_bitmap_serialize_part(const BdrvDirtyBitmap *bitmap, uint8_t *buf, uint64_t offset, uint64_t bytes); |