diff options
Diffstat (limited to 'block.h')
| -rw-r--r-- | block.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block.h b/block.h index f660d5f4d9..bee9ec5667 100644 --- a/block.h +++ b/block.h @@ -83,6 +83,8 @@ int64_t bdrv_getlength(BlockDriverState *bs); void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr); void bdrv_guess_geometry(BlockDriverState *bs, int *pcyls, int *pheads, int *psecs); int bdrv_commit(BlockDriverState *bs); +int bdrv_change_backing_file(BlockDriverState *bs, + const char *backing_file, const char *backing_fmt); void bdrv_register(BlockDriver *bdrv); /* async block I/O */ |