search for: 06d0448

Displaying 5 results from an estimated 5 matches for "06d0448".

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2017 Sep 01
2
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...es: 030881372460 ("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)) vh...
2017 Sep 01
2
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...es: 030881372460 ("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)) vh...
2017 Sep 01
0
[PATCH net] vhost_net: correctly check tx avail during rx busy polling
...ing 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) In fact why does it poll the ring at all? I thought this function's job is to poll the socket, isn't it? &g...
2017 Sep 05
1
[PATCH net V2] vhost_net: correctly check tx avail during rx busy polling
...t;) Signed-off-by: Jason Wang <jasowang at redhat.com> --- - The patch is needed for -stable - Changes from V1: enable vq notification when needed --- drivers/vhost/net.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 06d0448..1c75572 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -634,8 +634,13 @@ 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)) v...
2017 Sep 05
1
[PATCH net V2] vhost_net: correctly check tx avail during rx busy polling
...t;) Signed-off-by: Jason Wang <jasowang at redhat.com> --- - The patch is needed for -stable - Changes from V1: enable vq notification when needed --- drivers/vhost/net.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 06d0448..1c75572 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -634,8 +634,13 @@ 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)) v...