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[Qemu-devel] [PATCH v4 18/20] win32-aio: Drop win32_aiocb_info.cancel
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v4 18/20] win32-aio: Drop win32_aiocb_info.cancel |
Date: |
Wed, 3 Sep 2014 19:23:53 +0800 |
Signed-off-by: Fam Zheng <address@hidden>
---
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,
--
2.1.0.27.g96db324
- [Qemu-devel] [PATCH v4 10/20] archipelago: Drop archipelago_aiocb_info.cancel, (continued)
- [Qemu-devel] [PATCH v4 10/20] archipelago: Drop archipelago_aiocb_info.cancel, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 11/20] blkdebug: Convert blkdebug_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 12/20] blkverify: Drop blkverify_aiocb_info.cancel, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 13/20] curl: Drop curl_aiocb_info.cancel, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 14/20] qed: Drop qed_aiocb_info.cancel, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 15/20] quorum: Convert quorum_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 16/20] rbd: Drop rbd_aiocb_info.cancel, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 17/20] sheepdog: Convert sd_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 18/20] win32-aio: Drop win32_aiocb_info.cancel,
Fam Zheng <=
- [Qemu-devel] [PATCH v4 19/20] ide: Convert trim_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/03
- [Qemu-devel] [PATCH v4 20/20] block: Drop AIOCBInfo.cancel, Fam Zheng, 2014/09/03