From: Zhu Yanjun
Date: Thu, 5 Sep 2019 05:15:42 -0400
> When testing with a background iperf pushing 1Gbit/sec traffic and running
> both ifconfig and netstat to collect statistics, some deadlocks occurred.
>
> Ifconfig and netstat will call nv_get_stats64 to get software xmit/recv
> statistics
When testing with a background iperf pushing 1Gbit/sec traffic and running
both ifconfig and netstat to collect statistics, some deadlocks occurred.
Ifconfig and netstat will call nv_get_stats64 to get software xmit/recv
statistics. In the commit f5d827aece36 ("forcedeth: implement
ndo_get_stats64