On Tue, Apr 14, 2009 at 11:49 PM, Eric Dumazet <dada1@xxxxxxxxxxxxx> wrote: > Stephen Hemminger a écrit : >> On Tue, 14 Apr 2009 16:23:33 +0200 >> Eric Dumazet <dada1@xxxxxxxxxxxxx> wrote: >> >>> Patrick McHardy a écrit : >>>> Stephen Hemminger wrote: >>>>> This is an alternative version of ip/ip6/arp tables locking using >>>>> per-cpu locks. This avoids the overhead of synchronize_net() during >>>>> update but still removes the expensive rwlock in earlier versions. Tested. Loaded as fast as 2.6.29. > Here is an updated patch ontop of yours, with the smp_wmb() in xt_replace_table() : Tested as well. Loaded as fast as 2.6.29. Thanks, Jeff. -- 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
