* [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
@ 2018-09-09 11:51 xiangxia.m.yue
0 siblings, 0 replies; 9+ messages in thread
From: xiangxia.m.yue @ 2018-09-09 11:51 UTC (permalink / raw)
To: jasowang, mst, makita.toshiaki; +Cc: netdev, virtualization
From: Tonghao Zhang <xiangxia.m.yue@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 one by one
net: vhost: replace magic number of lock annotation
net: vhost: factor out busy polling logic to vhost_net_busy_poll()
net: vhost: add rx busy polling in tx path
net: vhost: disable rx wakeup during tx busypoll
net: vhost: make busyloop_intr more accurate
drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
drivers/vhost/vhost.c | 24 +++-----
2 files changed, 108 insertions(+), 79 deletions(-)
--
1.8.3.1
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
@ 2018-09-09 11:51 xiangxia.m.yue
2018-09-09 15:01 ` David Miller
` (2 more replies)
0 siblings, 3 replies; 9+ messages in thread
From: xiangxia.m.yue @ 2018-09-09 11:51 UTC (permalink / raw)
To: jasowang, mst, makita.toshiaki; +Cc: virtualization, netdev, Tonghao Zhang
From: Tonghao Zhang <xiangxia.m.yue@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 one by one
net: vhost: replace magic number of lock annotation
net: vhost: factor out busy polling logic to vhost_net_busy_poll()
net: vhost: add rx busy polling in tx path
net: vhost: disable rx wakeup during tx busypoll
net: vhost: make busyloop_intr more accurate
drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
drivers/vhost/vhost.c | 24 +++-----
2 files changed, 108 insertions(+), 79 deletions(-)
--
1.8.3.1
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-09 11:51 xiangxia.m.yue
@ 2018-09-09 15:01 ` David Miller
2018-09-23 13:48 ` Tonghao Zhang
2018-09-23 13:48 ` Tonghao Zhang
2 siblings, 0 replies; 9+ messages in thread
From: David Miller @ 2018-09-09 15:01 UTC (permalink / raw)
To: xiangxia.m.yue; +Cc: netdev, virtualization, mst
From: xiangxia.m.yue@gmail.com
Date: Sun, 9 Sep 2018 04:51:21 -0700
> From: Tonghao Zhang <xiangxia.m.yue@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
I only see patches 1-4.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-09 11:51 xiangxia.m.yue
2018-09-09 15:01 ` David Miller
@ 2018-09-23 13:48 ` Tonghao Zhang
2018-09-23 13:48 ` Tonghao Zhang
2 siblings, 0 replies; 9+ messages in thread
From: Tonghao Zhang @ 2018-09-23 13:48 UTC (permalink / raw)
To: jasowang, mst, makita.toshiaki
Cc: Linux Kernel Network Developers, virtualization
On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
>
> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
> net: vhost: replace magic number of lock annotation
> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
> net: vhost: add rx busy polling in tx path
> net: vhost: disable rx wakeup during tx busypoll
> net: vhost: make busyloop_intr more accurate
>
> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
> drivers/vhost/vhost.c | 24 +++-----
> 2 files changed, 108 insertions(+), 79 deletions(-)
>
> --
> 1.8.3.1
>
ping ?
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-09 11:51 xiangxia.m.yue
2018-09-09 15:01 ` David Miller
2018-09-23 13:48 ` Tonghao Zhang
@ 2018-09-23 13:48 ` Tonghao Zhang
2018-09-25 2:21 ` Jason Wang
2018-09-25 2:21 ` Jason Wang
2 siblings, 2 replies; 9+ messages in thread
From: Tonghao Zhang @ 2018-09-23 13:48 UTC (permalink / raw)
To: jasowang, mst, makita.toshiaki
Cc: virtualization, Linux Kernel Network Developers
On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
>
> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
> net: vhost: replace magic number of lock annotation
> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
> net: vhost: add rx busy polling in tx path
> net: vhost: disable rx wakeup during tx busypoll
> net: vhost: make busyloop_intr more accurate
>
> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
> drivers/vhost/vhost.c | 24 +++-----
> 2 files changed, 108 insertions(+), 79 deletions(-)
>
> --
> 1.8.3.1
>
ping ?
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-23 13:48 ` Tonghao Zhang
@ 2018-09-25 2:21 ` Jason Wang
2018-09-25 2:21 ` Jason Wang
1 sibling, 0 replies; 9+ messages in thread
From: Jason Wang @ 2018-09-25 2:21 UTC (permalink / raw)
To: Tonghao Zhang, mst, makita.toshiaki
Cc: Linux Kernel Network Developers, virtualization
On 2018年09月23日 21:48, Tonghao Zhang wrote:
> On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
>> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
>> net: vhost: replace magic number of lock annotation
>> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
>> net: vhost: add rx busy polling in tx path
>> net: vhost: disable rx wakeup during tx busypoll
>> net: vhost: make busyloop_intr more accurate
>>
>> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
>> drivers/vhost/vhost.c | 24 +++-----
>> 2 files changed, 108 insertions(+), 79 deletions(-)
>>
>> --
>> 1.8.3.1
>>
> ping ?
HI Tonghao:
As David pointed out, we only receive first 4 patches. You probably need
to resend the series.
Thanks
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-23 13:48 ` Tonghao Zhang
2018-09-25 2:21 ` Jason Wang
@ 2018-09-25 2:21 ` Jason Wang
2018-09-25 2:51 ` Tonghao Zhang
2018-09-25 2:51 ` Tonghao Zhang
1 sibling, 2 replies; 9+ messages in thread
From: Jason Wang @ 2018-09-25 2:21 UTC (permalink / raw)
To: Tonghao Zhang, mst, makita.toshiaki
Cc: virtualization, Linux Kernel Network Developers
On 2018年09月23日 21:48, Tonghao Zhang wrote:
> On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
>> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
>> net: vhost: replace magic number of lock annotation
>> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
>> net: vhost: add rx busy polling in tx path
>> net: vhost: disable rx wakeup during tx busypoll
>> net: vhost: make busyloop_intr more accurate
>>
>> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
>> drivers/vhost/vhost.c | 24 +++-----
>> 2 files changed, 108 insertions(+), 79 deletions(-)
>>
>> --
>> 1.8.3.1
>>
> ping ?
HI Tonghao:
As David pointed out, we only receive first 4 patches. You probably need
to resend the series.
Thanks
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-25 2:21 ` Jason Wang
@ 2018-09-25 2:51 ` Tonghao Zhang
2018-09-25 2:51 ` Tonghao Zhang
1 sibling, 0 replies; 9+ messages in thread
From: Tonghao Zhang @ 2018-09-25 2:51 UTC (permalink / raw)
To: Jason Wang; +Cc: Linux Kernel Network Developers, virtualization, mst
On Tue, Sep 25, 2018 at 10:21 AM Jason Wang <jasowang@redhat.com> wrote:
>
>
>
> On 2018年09月23日 21:48, Tonghao Zhang wrote:
> > On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
> >> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
> >> net: vhost: replace magic number of lock annotation
> >> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
> >> net: vhost: add rx busy polling in tx path
> >> net: vhost: disable rx wakeup during tx busypoll
> >> net: vhost: make busyloop_intr more accurate
> >>
> >> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
> >> drivers/vhost/vhost.c | 24 +++-----
> >> 2 files changed, 108 insertions(+), 79 deletions(-)
> >>
> >> --
> >> 1.8.3.1
> >>
> > ping ?
>
> HI Tonghao:
>
> As David pointed out, we only receive first 4 patches. You probably need
> to resend the series.
OK
> Thanks
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH net-next v9 0/6] net: vhost: improve performance when enable busyloop
2018-09-25 2:21 ` Jason Wang
2018-09-25 2:51 ` Tonghao Zhang
@ 2018-09-25 2:51 ` Tonghao Zhang
1 sibling, 0 replies; 9+ messages in thread
From: Tonghao Zhang @ 2018-09-25 2:51 UTC (permalink / raw)
To: Jason Wang
Cc: mst, makita.toshiaki, virtualization, Linux Kernel Network Developers
On Tue, Sep 25, 2018 at 10:21 AM Jason Wang <jasowang@redhat.com> wrote:
>
>
>
> On 2018年09月23日 21:48, Tonghao Zhang wrote:
> > On Sun, Sep 9, 2018 at 7:52 PM <xiangxia.m.yue@gmail.com> wrote:
> >> From: Tonghao Zhang <xiangxia.m.yue@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 one by one
> >> net: vhost: replace magic number of lock annotation
> >> net: vhost: factor out busy polling logic to vhost_net_busy_poll()
> >> net: vhost: add rx busy polling in tx path
> >> net: vhost: disable rx wakeup during tx busypoll
> >> net: vhost: make busyloop_intr more accurate
> >>
> >> drivers/vhost/net.c | 163 +++++++++++++++++++++++++++++++-------------------
> >> drivers/vhost/vhost.c | 24 +++-----
> >> 2 files changed, 108 insertions(+), 79 deletions(-)
> >>
> >> --
> >> 1.8.3.1
> >>
> > ping ?
>
> HI Tonghao:
>
> As David pointed out, we only receive first 4 patches. You probably need
> to resend the series.
OK
> Thanks
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2018-09-25 8:57 UTC | newest]
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2018-09-09 11:51 xiangxia.m.yue
2018-09-09 15:01 ` David Miller
2018-09-23 13:48 ` Tonghao Zhang
2018-09-23 13:48 ` Tonghao Zhang
2018-09-25 2:21 ` Jason Wang
2018-09-25 2:21 ` Jason Wang
2018-09-25 2:51 ` Tonghao Zhang
2018-09-25 2:51 ` Tonghao Zhang
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