Displaying 3 results from an estimated 3 matches for "1b68253".
2017 Sep 01
2
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...1372460 ("vhost_net: basic polling support")
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
- The patch is needed for -stable
---
drivers/vhost/net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 06d0448..1b68253 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -634,7 +634,7 @@ static int vhost_net_rx_peek_head_len(struct vhost_net *net, struct sock *sk)
preempt_enable();
- if (vhost_enable_notify(&net->dev, vq))
+ if (!vhost_vq_avail_empty(&net->dev, vq))
vhost_poll_...
2017 Sep 01
2
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...1372460 ("vhost_net: basic polling support")
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
- The patch is needed for -stable
---
drivers/vhost/net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 06d0448..1b68253 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -634,7 +634,7 @@ static int vhost_net_rx_peek_head_len(struct vhost_net *net, struct sock *sk)
preempt_enable();
- if (vhost_enable_notify(&net->dev, vq))
+ if (!vhost_vq_avail_empty(&net->dev, vq))
vhost_poll_...
2017 Sep 01
0
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...rt")
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> - The patch is needed for -stable
> ---
> drivers/vhost/net.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
> index 06d0448..1b68253 100644
> --- a/drivers/vhost/net.c
> +++ b/drivers/vhost/net.c
> @@ -634,7 +634,7 @@ static int vhost_net_rx_peek_head_len(struct vhost_net *net, struct sock *sk)
In fact why does it poll the ring at all? I thought this function's
job is to poll the socket, isn't it?
>
>...