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[Qemu-devel] [PATCH v3 05/25] blkdebug: use BlockDriverState's AioContex
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v3 05/25] blkdebug: use BlockDriverState's AioContext |
Date: |
Thu, 8 May 2014 16:34:38 +0200 |
Drop the assumption that we're using the main AioContext. Convert
qemu_bh_new() to aio_bh_new() so we use the BlockDriverState's
AioContext.
The .bdrv_detach_aio_context() and .bdrv_attach_aio_context() interfaces
are not needed since no fd handlers, timers, or BHs stay registered when
requests have been drained.
Cc: Kevin Wolf <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
block/blkdebug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 380c736..f51407d 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -471,7 +471,7 @@ static BlockDriverAIOCB *inject_error(BlockDriverState *bs,
acb = qemu_aio_get(&blkdebug_aiocb_info, bs, cb, opaque);
acb->ret = -error;
- bh = qemu_bh_new(error_callback_bh, acb);
+ bh = aio_bh_new(bdrv_get_aio_context(bs), error_callback_bh, acb);
acb->bh = bh;
qemu_bh_schedule(bh);
--
1.9.0
- [Qemu-devel] [PATCH v3 00/25] dataplane: use QEMU block layer, Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 01/25] block: use BlockDriverState AioContext, Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 02/25] block: acquire AioContext in bdrv_*_all(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 03/25] block: acquire AioContext in bdrv_drain_all(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 04/25] block: add bdrv_set_aio_context(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 05/25] blkdebug: use BlockDriverState's AioContext,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v3 07/25] curl: implement .bdrv_detach/attach_aio_context(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 08/25] gluster: use BlockDriverState's AioContext, Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 09/25] iscsi: implement .bdrv_detach/attach_aio_context(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 14/25] block/raw-posix: implement .bdrv_detach/attach_aio_context(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 15/25] block/linux-aio: fix memory and fd leak, Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 16/25] block/raw-win32: create one QEMUWin32AIOState per BDRVRawState, Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 17/25] block/raw-win32: implement .bdrv_detach/attach_aio_context(), Stefan Hajnoczi, 2014/05/08
- [Qemu-devel] [PATCH v3 18/25] rbd: use BlockDriverState's AioContext, Stefan Hajnoczi, 2014/05/08