From 76d570dc495c56bbdcc4574bfc6d512dcb8e9aa9 Mon Sep 17 00:00:00 2001 From: Vladimir Sementsov-Ogievskiy Date: Tue, 15 Jan 2019 18:26:49 -0500 Subject: dirty-bitmap: improve bdrv_dirty_bitmap_next_zero Add bytes parameter to the function, to limit searched range. Signed-off-by: Vladimir Sementsov-Ogievskiy --- include/block/dirty-bitmap.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/block') diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index 8f38a3dec1..102ccdda32 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -99,7 +99,8 @@ bool bdrv_has_changed_persistent_bitmaps(BlockDriverState *bs); BdrvDirtyBitmap *bdrv_dirty_bitmap_next(BlockDriverState *bs, BdrvDirtyBitmap *bitmap); char *bdrv_dirty_bitmap_sha256(const BdrvDirtyBitmap *bitmap, Error **errp); -int64_t bdrv_dirty_bitmap_next_zero(BdrvDirtyBitmap *bitmap, uint64_t start); +int64_t bdrv_dirty_bitmap_next_zero(BdrvDirtyBitmap *bitmap, uint64_t offset, + uint64_t bytes); BdrvDirtyBitmap *bdrv_reclaim_dirty_bitmap_locked(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, Error **errp); -- cgit v1.2.3-55-g7522