1 files changed, 2 insertions, 0 deletions
diff --git a/block.h b/block.h
index 3af93c6266..e34d94210d 100644
--- a/block.h
+++ b/block.h
@@ -142,6 +142,8 @@ bool bdrv_dev_is_tray_open(BlockDriverState *bs);
 bool bdrv_dev_is_medium_locked(BlockDriverState *bs);
 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
               uint8_t *buf, int nb_sectors);
+int bdrv_read_unthrottled(BlockDriverState *bs, int64_t sector_num,
+                          uint8_t *buf, int nb_sectors);
 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
                const uint8_t *buf, int nb_sectors);
 int bdrv_pread(BlockDriverState *bs, int64_t offset,