block: Mark bdrv_add/del_child() and caller GRAPH_WRLOCK

[mirror_qemu.git] / include / block / block_int-common.h

diff --git a/include/block/block_int-common.h b/include/block/block_int-common.h
index 3feb67ec4ab8e8a17e5fee71fbedec081bb92aaa..2ca3758cb8c96c13caff0eee3ad284e45d1df56d 100644 (file)
--- a/include/block/block_int-common.h
+++ b/include/block/block_int-common.h
@@ -393,10 +393,11 @@ struct BlockDriver {
      */
     int (*bdrv_probe_geometry)(BlockDriverState *bs, HDGeometry *geo);
 
-    void (*bdrv_add_child)(BlockDriverState *parent, BlockDriverState *child,
-                           Error **errp);
-    void (*bdrv_del_child)(BlockDriverState *parent, BdrvChild *child,
-                           Error **errp);
+    void GRAPH_WRLOCK_PTR (*bdrv_add_child)(
+        BlockDriverState *parent, BlockDriverState *child, Error **errp);
+
+    void GRAPH_WRLOCK_PTR (*bdrv_del_child)(
+        BlockDriverState *parent, BdrvChild *child, Error **errp);
 
     /**
      * Informs the block driver that a permission change is intended. The