Signed-off-by: Fam Zheng <[email protected]>
---
block/win32-aio.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/block/win32-aio.c b/block/win32-aio.c
index 5030e32..eed86f7 100644
--- a/block/win32-aio.c
+++ b/block/win32-aio.c
@@ -106,22 +106,8 @@ static void win32_aio_completion_cb(EventNotifier *e)
}
}
-static void win32_aio_cancel(BlockDriverAIOCB *blockacb)
-{
- QEMUWin32AIOCB *waiocb = (QEMUWin32AIOCB *)blockacb;
-
- /*
- * CancelIoEx is only supported in Vista and newer. For now, just
- * wait for completion.
- */
- while (!HasOverlappedIoCompleted(&waiocb->ov)) {
- aio_poll(bdrv_get_aio_context(blockacb->bs), true);
- }
-}
-
static const AIOCBInfo win32_aiocb_info = {
.aiocb_size = sizeof(QEMUWin32AIOCB),
- .cancel = win32_aio_cancel,
};
BlockDriverAIOCB *win32_aio_submit(BlockDriverState *bs,
--
1.9.3
