Displaying 5 results from an estimated 5 matches for "d071daf".
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d0717a8
2018 Jul 03
0
[PATCH net-next 8/8] vhost: event suppression for packed ring
...date_device_flags(vq, flags);
+ if (r)
+ vq_err(vq, "Failed to enable notification at %p: %d\n",
+ &vq->device_event->flags, r);
}
static void vhost_disable_notify_split(struct vhost_dev *dev,
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index db09958..d071daf 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -96,8 +96,14 @@ struct vhost_virtqueue {
struct vring_desc __user *desc;
struct vring_desc_packed __user *desc_packed;
};
- struct vring_avail __user *avail;
- struct vring_used __user *used;
+ union {
+ struct vring_avail _...
2018 Jul 04
2
[PATCH net-next 8/8] vhost: event suppression for packed ring
...(r)
> + vq_err(vq, "Failed to enable notification at %p: %d\n",
> + &vq->device_event->flags, r);
> }
>
> static void vhost_disable_notify_split(struct vhost_dev *dev,
> diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
> index db09958..d071daf 100644
> --- a/drivers/vhost/vhost.h
> +++ b/drivers/vhost/vhost.h
> @@ -96,8 +96,14 @@ struct vhost_virtqueue {
> struct vring_desc __user *desc;
> struct vring_desc_packed __user *desc_packed;
> };
> - struct vring_avail __user *avail;
> - struct vring_used __user...
2018 Jul 04
2
[PATCH net-next 8/8] vhost: event suppression for packed ring
...(r)
> + vq_err(vq, "Failed to enable notification at %p: %d\n",
> + &vq->device_event->flags, r);
> }
>
> static void vhost_disable_notify_split(struct vhost_dev *dev,
> diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
> index db09958..d071daf 100644
> --- a/drivers/vhost/vhost.h
> +++ b/drivers/vhost/vhost.h
> @@ -96,8 +96,14 @@ struct vhost_virtqueue {
> struct vring_desc __user *desc;
> struct vring_desc_packed __user *desc_packed;
> };
> - struct vring_avail __user *avail;
> - struct vring_used __user...
2018 Jul 03
12
[PATCH net-next 0/8] Packed virtqueue for vhost
Hi all:
This series implements packed virtqueues. The code were tested with
Tiwei's RFC V6 at https://lkml.org/lkml/2018/6/5/120.
Pktgen test for both RX and TX does not show obvious difference with
split virtqueues. The main bottleneck is the guest Linux driver, since
it can not stress vhost for a 100% CPU utilization. A full TCP
benchmark is ongoing. Will test virtio-net pmd as well when
2018 Jul 03
12
[PATCH net-next 0/8] Packed virtqueue for vhost
Hi all:
This series implements packed virtqueues. The code were tested with
Tiwei's RFC V6 at https://lkml.org/lkml/2018/6/5/120.
Pktgen test for both RX and TX does not show obvious difference with
split virtqueues. The main bottleneck is the guest Linux driver, since
it can not stress vhost for a 100% CPU utilization. A full TCP
benchmark is ongoing. Will test virtio-net pmd as well when