diff options
Diffstat (limited to 'include/block/block-io.h')
| -rw-r--r-- | include/block/block-io.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/block/block-io.h b/include/block/block-io.h index ad270b6ad2..f8729ccc55 100644 --- a/include/block/block-io.h +++ b/include/block/block-io.h @@ -183,7 +183,7 @@ bdrv_co_eject(BlockDriverState *bs, bool eject_flag); const char *bdrv_get_format_name(BlockDriverState *bs); -bool bdrv_supports_compressed_writes(BlockDriverState *bs); +bool GRAPH_RDLOCK bdrv_supports_compressed_writes(BlockDriverState *bs); const char *bdrv_get_node_name(const BlockDriverState *bs); const char * GRAPH_RDLOCK @@ -210,6 +210,14 @@ void bdrv_round_to_subclusters(BlockDriverState *bs, void bdrv_get_backing_filename(BlockDriverState *bs, char *filename, int filename_size); +int coroutine_fn GRAPH_RDLOCK +bdrv_co_change_backing_file(BlockDriverState *bs, const char *backing_file, + const char *backing_fmt, bool warn); + +int co_wrapper_bdrv_rdlock +bdrv_change_backing_file(BlockDriverState *bs, const char *backing_file, + const char *backing_fmt, bool warn); + int bdrv_save_vmstate(BlockDriverState *bs, const uint8_t *buf, int64_t pos, int size); |