diff options
Diffstat (limited to 'include/block/block-io.h')
| -rw-r--r-- | include/block/block-io.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/block-io.h b/include/block/block-io.h index 6303501b0f..3f42c76f23 100644 --- a/include/block/block-io.h +++ b/include/block/block-io.h @@ -97,7 +97,8 @@ void bdrv_aio_cancel(BlockAIOCB *acb); void bdrv_aio_cancel_async(BlockAIOCB *acb); /* sg packet commands */ -int coroutine_fn bdrv_co_ioctl(BlockDriverState *bs, int req, void *buf); +int coroutine_fn GRAPH_RDLOCK +bdrv_co_ioctl(BlockDriverState *bs, int req, void *buf); /* Ensure contents are flushed to disk. */ int coroutine_fn bdrv_co_flush(BlockDriverState *bs); |