diff options
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-03-23 11:37:25 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-03-23 14:34:16 +0000 |
| commit | d56de074698662b102a1901e3bae425f8e4945bf (patch) | |
| tree | 12c9652c80181536512443b824913c10cde3b2ed | |
| parent | 820914103ca55c0eb7ecf6f458f18cb7989f439e (diff) | |
| download | qemu-d56de074698662b102a1901e3bae425f8e4945bf.zip | |
xen_disk: when using AIO flush after the operation is completed
If ioreq->postsync call bdrv_flush when the AIO operation is actually
completed.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
| -rw-r--r-- | hw/xen_disk.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/xen_disk.c b/hw/xen_disk.c index 0f265a4baa..9cb0253719 100644 --- a/hw/xen_disk.c +++ b/hw/xen_disk.c @@ -330,6 +330,9 @@ static void qemu_aio_complete(void *opaque, int ret) if (ioreq->aio_inflight > 0) { return; } + if (ioreq->postsync) { + bdrv_flush(ioreq->blkdev->bs); + } ioreq->status = ioreq->aio_errors ? BLKIF_RSP_ERROR : BLKIF_RSP_OKAY; ioreq_unmap(ioreq); @@ -376,9 +379,6 @@ static int ioreq_runio_qemu_aio(struct ioreq *ioreq) goto err; } - if (ioreq->postsync) { - bdrv_flush(blkdev->bs); /* FIXME: aio_flush() ??? */ - } qemu_aio_complete(ioreq, 0); return 0; |