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block/dirty-bitmap: add bs link

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Add bs field to BdrvDirtyBitmap structure. Drop BlockDriverState
parameter from bitmap APIs where possible.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190916141911.5255-3-vsementsov@virtuozzo.com
[Rebased on top of block-copy. --js]
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy
2019-09-16 17:19:09 +03:00
committed by John Snow
parent 767db3aad8
commit 5deb6cbd1f
9 changed files with 35 additions and 40 deletions
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6
blockdev.c
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@ -2178,7 +2178,7 @@ static void block_dirty_bitmap_remove_commit(BlkActionState *common)
common, common);
bdrv_dirty_bitmap_set_busy(state->bitmap, false);
bdrv_release_dirty_bitmap(state->bs, state->bitmap);
bdrv_release_dirty_bitmap(state->bitmap);
}
static void abort_prepare(BlkActionState *common, Error **errp)
@ -2940,7 +2940,7 @@ static BdrvDirtyBitmap *do_block_dirty_bitmap_remove(
}
if (release) {
bdrv_release_dirty_bitmap(bs, bitmap);
bdrv_release_dirty_bitmap(bitmap);
}
if (bitmap_bs) {
@ -3072,7 +3072,7 @@ static BdrvDirtyBitmap *do_block_dirty_bitmap_merge(
bdrv_merge_dirty_bitmap(dst, anon, backup, errp);
out:
bdrv_release_dirty_bitmap(bs, anon);
bdrv_release_dirty_bitmap(anon);
return dst;
}