On Tue, Sep 25, 2018 at 10:21 AM Jason Wang [off-list ref] wrote:

On 2018年09月23日 21:48, Tonghao Zhang wrote:

quoted

On Sun, Sep 9, 2018 at 7:52 PM [off-list ref] wrote:

quoted

From: Tonghao Zhang <redacted>

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