From: Alexei Starovoitov <[email protected]> Date: Thu, 30 Apr 2015 20:14:07 -0700
> TC classifiers/actions were converted to RCU by John in the series: > http://thread.gmane.org/gmane.linux.network/329739/focus=329739 > and many follow on patches. > This is the last patch from that series that finally drops > ingress spin_lock. > > Single cpu ingress+u32 performance goes from 22.9 Mpps to 24.5 Mpps. > > In two cpu case when both cores are receiving traffic on the same > device and go into the same ingress+u32 the performance jumps > from 4.5 + 4.5 Mpps to 23.5 + 23.5 Mpps > > Signed-off-by: John Fastabend <[email protected]> > Signed-off-by: Alexei Starovoitov <[email protected]> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
