Re: 32 core net-next stack/netfilter "scaling"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Thanks for the report

If you have so much contention on spinlocks, maybe hash function is not good at all...

hash = (unsigned long)ct;
hash ^= hash >> 16;
hash ^= hash >> 8;

I ass-u-me you compiled your kernel with NR_CPUS=32 ?

I believe so - CONFIG_NR_CPUS in .config is 64 anyway. If there is a more definitive place to check I'd be happy to look.

rick

--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux