search for: tonghao

Displaying 20 results from an estimated 132 matches for "tonghao".

[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
On Tue, Sep 29, 2020 at 02:10:56PM +0800, Tonghao Zhang wrote: > On Tue, Sep 29, 2020 at 1:55 PM Michael S. Tsirkin <mst at redhat.com> wrote: > > > > On Tue, Sep 29, 2020 at 09:45:24AM +0800, Tonghao Zhang wrote: > > > On Tue, Sep 29, 2020 at 3:25 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > >...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
On Tue, Sep 29, 2020 at 02:10:56PM +0800, Tonghao Zhang wrote: > On Tue, Sep 29, 2020 at 1:55 PM Michael S. Tsirkin <mst at redhat.com> wrote: > > > > On Tue, Sep 29, 2020 at 09:45:24AM +0800, Tonghao Zhang wrote: > > > On Tue, Sep 29, 2020 at 3:25 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > >...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
On Tue, Sep 29, 2020 at 09:45:24AM +0800, Tonghao Zhang wrote: > On Tue, Sep 29, 2020 at 3:25 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > > > On Mon, Sep 28, 2020 at 11:39:15AM +0800, xiangxia.m.yue at gmail.com wrote: > > > From: Tonghao Zhang <xiangxia.m.yue at gmail.com> > > > > > >...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
On Tue, Sep 29, 2020 at 09:45:24AM +0800, Tonghao Zhang wrote: > On Tue, Sep 29, 2020 at 3:25 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > > > On Mon, Sep 28, 2020 at 11:39:15AM +0800, xiangxia.m.yue at gmail.com wrote: > > > From: Tonghao Zhang <xiangxia.m.yue at gmail.com> > > > > > >...
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
2018 Jul 24
3
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
On 2018/07/24 2:31, Tonghao Zhang wrote: > On Mon, Jul 23, 2018 at 10:20 PM Toshiaki Makita > <toshiaki.makita1 at gmail.com> wrote: >> >> On 18/07/23 (?) 21:43, Tonghao Zhang wrote: >>> On Mon, Jul 23, 2018 at 5:58 PM Toshiaki Makita >>> <makita.toshiaki at lab.ntt.co.jp> wrote...
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
2018 Jul 24
3
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
On 2018/07/24 2:31, Tonghao Zhang wrote: > On Mon, Jul 23, 2018 at 10:20 PM Toshiaki Makita > <toshiaki.makita1 at gmail.com> wrote: >> >> On 18/07/23 (?) 21:43, Tonghao Zhang wrote: >>> On Mon, Jul 23, 2018 at 5:58 PM Toshiaki Makita >>> <makita.toshiaki at lab.ntt.co.jp> wrote...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
On Tue, Sep 29, 2020 at 3:21 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > On Mon, Sep 28, 2020 at 11:39:14AM +0800, xiangxia.m.yue at gmail.com wrote: > > 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. > > > &g...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
On Tue, Sep 29, 2020 at 3:21 AM Michael S. Tsirkin <mst at redhat.com> wrote: > > On Mon, Sep 28, 2020 at 11:39:14AM +0800, xiangxia.m.yue at gmail.com wrote: > > 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. > > > &g...
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018 Sep 25
1
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
On 2018?09?23? 21:48, Tonghao Zhang wrote: > On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue at gmail.com> wrote: >> From: Tonghao Zhang <xiangxia.m.yue at gmail.com> >> >> This patches improve the guest receive performance. >> On the handle_tx side, we poll the sock receive queue >>...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
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 configur...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
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 configur...
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018 Sep 09
7
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
From: Tonghao Zhang <xiangxia.m.yue at gmail.com> This patches improve the guest receive performance. On the handle_tx side, we poll the sock receive queue at the same time. handle_rx do that in the same way. For more performance report, see patch 4, 5, 6 Tonghao Zhang (6): net: vhost: lock the vqs on...
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018 Sep 09
7
[PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
From: Tonghao Zhang <xiangxia.m.yue at gmail.com> This patches improve the guest receive performance. On the handle_tx side, we poll the sock receive queue at the same time. handle_rx do that in the same way. For more performance report, see patch 4, 5, 6 Tonghao Zhang (6): net: vhost: lock the vqs on...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 28
7
[PATCH 1/2] 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: e59ff2c49ae1 ("virtio-net: disable guest cs...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 28
7
[PATCH 1/2] 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: e59ff2c49ae1 ("virtio-net: disable guest cs...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
On Tue, Sep 29, 2020 at 2:23 PM Michael S. Tsirkin <mst at redhat.com> wrote: > > On Tue, Sep 29, 2020 at 09:58:06AM +0800, xiangxia.m.yue at gmail.com wrote: > > 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. > > > &g...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
On Tue, Sep 29, 2020 at 2:23 PM Michael S. Tsirkin <mst at redhat.com> wrote: > > On Tue, Sep 29, 2020 at 09:58:06AM +0800, xiangxia.m.yue at gmail.com wrote: > > 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. > > > &g...
[PATCH net-next v5 0/4] net: vhost: improve performance when enable busyloop
2018 Jul 04
8
[PATCH net-next v5 0/4] net: vhost: improve performance when enable busyloop
From: Tonghao Zhang <xiangxia.m.yue at gmail.com> This patches improve the guest receive and transmit performance. On the handle_tx side, we poll the sock receive queue at the same time. handle_rx do that in the same way. For more performance report, see patch 4. v4 -> v5: fix some issues v3 -> v...
[PATCH net-next v5 0/4] net: vhost: improve performance when enable busyloop
2018 Jul 04
8
[PATCH net-next v5 0/4] net: vhost: improve performance when enable busyloop
From: Tonghao Zhang <xiangxia.m.yue at gmail.com> This patches improve the guest receive and transmit performance. On the handle_tx side, we poll the sock receive queue at the same time. handle_rx do that in the same way. For more performance report, see patch 4. v4 -> v5: fix some issues v3 -> v...
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
2018 Jul 23
3
[PATCH net-next v6 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll()
On 2018/07/22 3:04, xiangxia.m.yue at gmail.com wrote: > From: Tonghao Zhang <xiangxia.m.yue at gmail.com> > > Factor out generic busy polling logic and will be > used for in tx path in the next patch. And with the patch, > qemu can set differently the busyloop_timeout for rx queue. > > Signed-off-by: Tonghao Zhang <xiangxia.m.yue at gmail...