[Qemu-devel] [RFC PATCH 8/9] block: Implement stub bdrv_em_co_aiocb_info.cancel_async

[Fam Zheng]

Nothing to do here.

Signed-off-by: Fam Zheng <address@hidden>
---
 block.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/block.c b/block.c
index 1cc8926..1860e4b 100644
--- a/block.c
+++ b/block.c
@@ -4750,9 +4750,14 @@ static void bdrv_aio_co_cancel_em(BlockDriverAIOCB 
*blockacb)
     }
 }
 
+static void bdrv_aio_co_cancel_em_async(BlockDriverAIOCB *blockacb)
+{
+}
+
 static const AIOCBInfo bdrv_em_co_aiocb_info = {
     .aiocb_size         = sizeof(BlockDriverAIOCBCoroutine),
     .cancel             = bdrv_aio_co_cancel_em,
+    .cancel_async       = bdrv_aio_co_cancel_em_async,
 };
 
 static void bdrv_co_em_bh(void *opaque)
-- 
2.0.3