qcow2: introduce qcow2_write_caches and qcow2_flush_caches

[qemu.git] / block / qcow2.h

diff --git a/block/qcow2.h b/block/qcow2.h
index 1a84cc77b0b03bfab964b39c62539cd84167e761..965846f7af14ffa238066f476b7f59bb8c5e76f1 100644 (file)
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -576,6 +576,8 @@ void qcow2_free_any_clusters(BlockDriverState *bs, uint64_t l2_entry,
 int qcow2_update_snapshot_refcount(BlockDriverState *bs,
     int64_t l1_table_offset, int l1_size, int addend);
 
+int coroutine_fn qcow2_flush_caches(BlockDriverState *bs);
+int coroutine_fn qcow2_write_caches(BlockDriverState *bs);
 int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
                           BdrvCheckMode fix);