Jesper Dangaard Brouer 8cf4d6a224 net: reorder struct netns_ct for better cache-line usage ... Reorder struct netns_ct so that atomic_t "count" changes don't slowdown users of read mostly fields. This is based on Eric Dumazet's proposed patch: "netfilter: conntrack: remove the central spinlock" http://thread.gmane.org/gmane.linux.network/268758/focus=47306 The tricky part of cache-aligning this structure, that it is getting inlined in struct net (include/net/net_namespace.h), thus changes to other netns_xxx structures affects our alignment. Eric's original patch contained an ambiguity on 32-bit regarding alignment in struct net. This patch also takes 32-bit into account, and in case of changed (struct net) alignment sysctl_xxx entries have been ordered according to how often they are accessed. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Reviewed-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>		2013-12-13 12:55:55 +01:00
..
conntrack.h	net: reorder struct netns_ct for better cache-line usage	2013-12-13 12:55:55 +01:00
core.h
dccp.h
generic.h
hash.h
ipv4.h	tcp_memcontrol: Remove the per netns control.	2013-10-21 18:43:02 -04:00
ipv6.h	net: split rt_genid for ipv4 and ipv6	2013-07-31 14:56:36 -07:00
mib.h
netfilter.h	netfilter: nf_log: prepare net namespace support for loggers	2013-04-05 20:12:54 +02:00
nftables.h	netfilter: nf_tables: add ARP filtering support	2013-10-14 18:01:03 +02:00
packet.h	packet: fix broken build.	2012-08-23 09:29:45 -07:00
sctp.h	Revert "net: sctp: convert sctp_checksum_disable module param into sctp sysctl"	2013-08-09 13:09:41 -07:00
unix.h
x_tables.h	netfilter: {ipt,ebt}_ULOG: rise warning on deprecation	2013-05-23 14:23:16 +02:00
xfrm.h