dirty-bitmap: improve bdrv_dirty_bitmap_next_zero
Add bytes parameter to the function, to limit searched range.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 6b68839..b162f4a 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -781,9 +781,10 @@
return hbitmap_sha256(bitmap->bitmap, errp);
}
-int64_t bdrv_dirty_bitmap_next_zero(BdrvDirtyBitmap *bitmap, uint64_t offset)
+int64_t bdrv_dirty_bitmap_next_zero(BdrvDirtyBitmap *bitmap, uint64_t offset,
+ uint64_t bytes)
{
- return hbitmap_next_zero(bitmap->bitmap, offset);
+ return hbitmap_next_zero(bitmap->bitmap, offset, bytes);
}
void bdrv_merge_dirty_bitmap(BdrvDirtyBitmap *dest, const BdrvDirtyBitmap *src,
