From: Eric Dumazet <eduma...@google.com> Date: Thu, 8 Oct 2015 19:33:20 -0700
> As promised in last patch series, we implement a better SO_REUSEPORT > strategy, based on cpu affinities if selected by the application. > > We also moved sk_refcnt out of the cache line containing the lookup > keys, as it was considerably slowing down smp operations because > of false sharing. This was simpler than converting listen sockets > to conventional RCU (to avoid sk_refcnt dirtying) > > Could process 6.0 Mpps SYN instead of 4.2 Mpps on my test server. Just clarifying that I applied this v3 not v2 which I just replied to by accident :-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
