Displaying 3 results from an estimated 3 matches for "__skb_gro_checksum_complete".
2020 Sep 29
1
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
...r ports or to local). The call tree as below:
+ 5.41% secondary_startup_64
- 1.22% ret_from_fork
....
net_rx_action
napi_poll
virtnet_poll
virtnet_receive
napi_gro_receive
dev_gro_receive
inet_gro_receive
tcp4_gro_receive
__skb_gro_checksum_complete
skb_checksum
__skb_checksum
csum_partial
do_csum
- 1.13% do_csum
$ brctl show
bridge name bridge id STP enabled interfaces
br0 8000.001122330001 no eth1
eth2
> > Fixes: a02e8964eaf9 ("virtio-net: ethtool configurable LRO")
> > Cc: Michael...
2020 Sep 29
5
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
From: Tonghao Zhang <xiangxia.m.yue at gmail.com>
Open vSwitch and Linux bridge will disable LRO of the interface
when this interface added to them. Now when disable the LRO, the
virtio-net csum is disable too. That drops the forwarding performance.
Fixes: a02e8964eaf9 ("virtio-net: ethtool configurable LRO")
Cc: Michael S. Tsirkin <mst at redhat.com>
Cc: Jason Wang
2020 Sep 29
5
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
From: Tonghao Zhang <xiangxia.m.yue at gmail.com>
Open vSwitch and Linux bridge will disable LRO of the interface
when this interface added to them. Now when disable the LRO, the
virtio-net csum is disable too. That drops the forwarding performance.
Fixes: a02e8964eaf9 ("virtio-net: ethtool configurable LRO")
Cc: Michael S. Tsirkin <mst at redhat.com>
Cc: Jason Wang