commit: Allow users to request only format driver names in backing file format

[mirror_qemu.git] / include / block / block-global-state.h

diff --git a/include/block/block-global-state.h b/include/block/block-global-state.h
index 4ec0b217f059944241461a4863d8eb502c5e4fce..bd7cecd1cf44c13c448aaa5eb6e17572ae240ef4 100644 (file)
--- a/include/block/block-global-state.h
+++ b/include/block/block-global-state.h
@@ -144,7 +144,8 @@ int GRAPH_RDLOCK bdrv_make_empty(BdrvChild *c, Error **errp);
 
 void bdrv_register(BlockDriver *bdrv);
 int bdrv_drop_intermediate(BlockDriverState *top, BlockDriverState *base,
-                           const char *backing_file_str);
+                           const char *backing_file_str,
+                           bool backing_mask_protocol);
 
 BlockDriverState * GRAPH_RDLOCK
 bdrv_find_overlay(BlockDriverState *active, BlockDriverState *bs);