search for: 13d0a8b

...more expensive test_bit internally. The reason I added a variable for the txq here is because it's handy for BQL patch later on. drivers/net/virtio_net.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 3d0ce44..13d0a8b 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) int qnum = skb_get_queue_mapping(skb); struct send_queue *sq = &vi->sq[qnum]; int err; + struct netdev_queue *txq = netdev...

...more expensive test_bit internally. The reason I added a variable for the txq here is because it's handy for BQL patch later on. drivers/net/virtio_net.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 3d0ce44..13d0a8b 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) int qnum = skb_get_queue_mapping(skb); struct send_queue *sq = &vi->sq[qnum]; int err; + struct netdev_queue *txq = netdev...

...reason I added a variable for the txq here is because it's handy for > BQL patch later on. > > > drivers/net/virtio_net.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 3d0ce44..13d0a8b 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) > int qnum = skb_get_queue_mapping(skb); > struct send_queue *sq = &vi->sq[qnum]; > int err; >...

...reason I added a variable for the txq here is because it's handy for > BQL patch later on. > > > drivers/net/virtio_net.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 3d0ce44..13d0a8b 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) > int qnum = skb_get_queue_mapping(skb); > struct send_queue *sq = &vi->sq[qnum]; > int err; >...

...r the txq here is because it's handy for >> BQL patch later on. >> >> >> drivers/net/virtio_net.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 3d0ce44..13d0a8b 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) >> int qnum = skb_get_queue_mapping(skb); >> struct send_queue *sq = &vi->sq[qnum]; &...

...r the txq here is because it's handy for >> BQL patch later on. >> >> >> drivers/net/virtio_net.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 3d0ce44..13d0a8b 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -920,6 +920,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) >> int qnum = skb_get_queue_mapping(skb); >> struct send_queue *sq = &vi->sq[qnum]; &...

...be addressed by the next patch. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 137 ++++++++++++++++++++++++++++++++--------------- 1 file changed, 94 insertions(+), 43 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 13d0a8b..a9bf178 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -72,6 +72,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -217,15 +219,37 @@ static...

...be addressed by the next patch. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 137 ++++++++++++++++++++++++++++++++--------------- 1 file changed, 94 insertions(+), 43 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 13d0a8b..a9bf178 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -72,6 +72,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -217,15 +219,37 @@ static...

...be addressed by the next patch. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 133 +++++++++++++++++++++++++++++++---------------- 1 file changed, 89 insertions(+), 44 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 13d0a8b..14f4cda 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -72,6 +72,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -217,15 +219,41 @@ static...

...be addressed by the next patch. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 133 +++++++++++++++++++++++++++++++---------------- 1 file changed, 89 insertions(+), 44 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 13d0a8b..14f4cda 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -72,6 +72,8 @@ struct send_queue { /* Name of the send queue: output.$index */ char name[40]; + + struct napi_struct napi; }; /* Internal representation of a receive virtqueue */ @@ -217,15 +219,41 @@ static...