[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 6/7] virtio-scsi: Call virtio_add_queue_aio
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v2 6/7] virtio-scsi: Call virtio_add_queue_aio |
Date: |
Fri, 24 Jun 2016 20:39:33 +0800 |
AIO based handler is more appropriate here because it will then
cooperate with bdrv_drained_begin/end. It is needed by the coming
revert patch.
Signed-off-by: Fam Zheng <address@hidden>
---
hw/scsi/virtio-scsi.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 71d09d3..57deddd 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -851,13 +851,10 @@ void virtio_scsi_common_realize(DeviceState *dev, Error
**errp,
s->sense_size = VIRTIO_SCSI_SENSE_DEFAULT_SIZE;
s->cdb_size = VIRTIO_SCSI_CDB_DEFAULT_SIZE;
- s->ctrl_vq = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE,
- ctrl);
- s->event_vq = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE,
- evt);
+ s->ctrl_vq = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, ctrl);
+ s->event_vq = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, evt);
for (i = 0; i < s->conf.num_queues; i++) {
- s->cmd_vqs[i] = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE,
- cmd);
+ s->cmd_vqs[i] = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, cmd);
}
if (s->conf.iothread) {
--
2.8.3
- [Qemu-devel] [PATCH v2 0/7] virtio: Merge virtio-{blk, scsi} host notifier handling paths, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 1/7] virtio-bus: Drop "set_handler" parameter, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 4/7] virtio: Use aio_set_event_notifier for aio vq, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 2/7] virtio: Add typedef for handle_output, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 3/7] virtio: Introduce virtio_add_queue_aio, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 6/7] virtio-scsi: Call virtio_add_queue_aio,
Fam Zheng <=
- [Qemu-devel] [PATCH v2 5/7] virtio-blk: Call virtio_add_queue_aio, Fam Zheng, 2016/06/24
- [Qemu-devel] [PATCH v2 7/7] Revert "mirror: Workaround for unexpected iohandler events during completion", Fam Zheng, 2016/06/24
- Re: [Qemu-devel] [PATCH v2 0/7] virtio: Merge virtio-{blk, scsi} host notifier handling paths, Stefan Hajnoczi, 2016/06/28