search for: 95d938e82080

...sses most explicit tx completion interrupts for bidirectional workloads. Signed-off-by: Willem de Bruijn <willemb at google.com> --- drivers/net/virtio_net.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 95d938e82080..af830eb212bf 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1030,12 +1030,34 @@ static int virtnet_receive(struct receive_queue *rq, int budget) return received; } +static void free_old_xmit_skbs(struct send_queue *sq); + +static void virtnet_poll_cleantx(struct rece...

...emb at google.com> Signed-off-by: Jason Wang <jasowang at redhat.com> --- drivers/net/virtio_net.c | 63 ++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 53 insertions(+), 10 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 6aac0ad0d9b2..95d938e82080 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -33,9 +33,10 @@ static int napi_weight = NAPI_POLL_WEIGHT; module_param(napi_weight, int, 0444); -static bool csum = true, gso = true; +static bool csum = true, gso = true, napi_tx = true; module_param(csum, bool, 0444);...

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

...pts for bidirectional workloads. > > Signed-off-by: Willem de Bruijn <willemb at google.com> > --- > drivers/net/virtio_net.c | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 95d938e82080..af830eb212bf 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1030,12 +1030,34 @@ static int virtnet_receive(struct receive_queue *rq, int budget) > return received; > } > > +static void free_old_xmit_skbs(struct send_queue *sq); > + Coul...

...ff-by: Jason Wang <jasowang at redhat.com> > --- > drivers/net/virtio_net.c | 63 ++++++++++++++++++++++++++++++++++++++++-------- > 1 file changed, 53 insertions(+), 10 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 6aac0ad0d9b2..95d938e82080 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -33,9 +33,10 @@ > static int napi_weight = NAPI_POLL_WEIGHT; > module_param(napi_weight, int, 0444); > > -static bool csum = true, gso = true; > +static bool csum = true, gso = true, napi_tx =...

...s. >> >> Signed-off-by: Willem de Bruijn <willemb at google.com> >> --- >> drivers/net/virtio_net.c | 22 ++++++++++++++++++++++ >> 1 file changed, 22 insertions(+) >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 95d938e82080..af830eb212bf 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -1030,12 +1030,34 @@ static int virtnet_receive(struct receive_queue *rq, int budget) >> return received; >> } >> >> +static void free_old_xmit_skbs(struct...

...s. >> >> Signed-off-by: Willem de Bruijn <willemb at google.com> >> --- >> drivers/net/virtio_net.c | 22 ++++++++++++++++++++++ >> 1 file changed, 22 insertions(+) >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 95d938e82080..af830eb212bf 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -1030,12 +1030,34 @@ static int virtnet_receive(struct receive_queue *rq, int budget) >> return received; >> } >> >> +static void free_old_xmit_skbs(struct...