On 7/29/20 3:36 PM, Maxime Coquelin wrote:
> This series aims at fixing the regressions reported by Intel QE.
> I managed to reproduce the issues, and this series fixes them.
>
> The two first patches fix the performance regression. They have
> been tested by intel QE which confirms the fix.
>
> Patch 3 aims at fixing interrupt mode.
>
> In this v4, only changes are adding NULL check on the intr handle,
> to avoid segfault reproduced with using Virtio-user on the other end
> when quitting testpmd. It also add an error log when a valid kickfd
> get updated as suggested by David as it should not happen. Minor typos
> reported by David are also fixed.
>
> There are still l3fwd-power flooding errors when leaving, but these
> were already here in v20.05. This is an issue in the application,
> not the PMD driver.
>
> Thanks to Intel QE team for all the validation work!
> Maxime
>
>
> Maxime Coquelin (3):
> vhost: fix guest notification setting
> net/vhost: fix queue update
> net/vhost: fix interrupt mode
>
> drivers/net/vhost/rte_eth_vhost.c | 109 +++++++++++++++++++++++-------
> lib/librte_vhost/vhost.c | 24 +++++--
> lib/librte_vhost/vhost.h | 5 ++
> lib/librte_vhost/vhost_user.c | 11 ++-
> 4 files changed, 118 insertions(+), 31 deletions(-)
>
Applied to dpdk-next-virtio/master.
Thanks,
Maxime
