diff options
Diffstat (limited to 'block/qcow2.h')
| -rw-r--r-- | block/qcow2.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/qcow2.h b/block/qcow2.h index fc35838175..5129e3eab9 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -193,6 +193,8 @@ int qcow2_refcount_init(BlockDriverState *bs); void qcow2_refcount_close(BlockDriverState *bs); int64_t qcow2_alloc_clusters(BlockDriverState *bs, int64_t size); +int qcow2_alloc_clusters_at(BlockDriverState *bs, uint64_t offset, + int nb_clusters); int64_t qcow2_alloc_bytes(BlockDriverState *bs, int size); void qcow2_free_clusters(BlockDriverState *bs, int64_t offset, int64_t size); |