kernel-ark/include/linux/netfilter
Eric Dumazet 7489aec8ee netfilter: xtables: stackptr should be percpu
commit f3c5c1bfd4 (netfilter: xtables: make ip_tables reentrant)
introduced a performance regression, because stackptr array is shared by
all cpus, adding cache line ping pongs. (16 cpus share a 64 bytes cache
line)

Fix this using alloc_percpu()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-By: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-05-31 16:41:35 +02:00
..
Kbuild netfilter: xtables: inclusion of xt_TEE 2010-04-19 14:17:47 +02:00
nf_conntrack_amanda.h
nf_conntrack_common.h netfilter: nf_conntrack: extend with extra stat counter 2010-04-23 12:34:56 +02:00
nf_conntrack_dccp.h
nf_conntrack_ftp.h
nf_conntrack_h323_asn1.h
nf_conntrack_h323_types.h
nf_conntrack_h323.h
nf_conntrack_irc.h
nf_conntrack_pptp.h
nf_conntrack_proto_gre.h
nf_conntrack_sane.h
nf_conntrack_sctp.h
nf_conntrack_sip.h
nf_conntrack_tcp.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2009-12-03 13:23:12 -08:00
nf_conntrack_tftp.h
nf_conntrack_tuple_common.h
nfnetlink_compat.h
nfnetlink_conntrack.h
nfnetlink_log.h
nfnetlink_queue.h make netfilter use strict integer types 2009-03-26 18:14:20 +01:00
nfnetlink.h
x_tables.h netfilter: xtables: stackptr should be percpu 2010-05-31 16:41:35 +02:00
xt_CLASSIFY.h
xt_cluster.h
xt_comment.h
xt_connbytes.h
xt_connlimit.h
xt_connmark.h
xt_CONNMARK.h
xt_CONNSECMARK.h
xt_conntrack.h
xt_CT.h
xt_dccp.h
xt_dscp.h
xt_DSCP.h
xt_esp.h
xt_hashlimit.h
xt_helper.h
xt_iprange.h
xt_LED.h
xt_length.h make netfilter use strict integer types 2009-03-26 18:14:20 +01:00
xt_limit.h
xt_mac.h
xt_mark.h
xt_MARK.h
xt_multiport.h
xt_NFLOG.h
xt_NFQUEUE.h netfilter: xt_NFQUEUE: queue balancing support 2009-06-05 13:24:24 +02:00
xt_osf.h
xt_owner.h
xt_physdev.h
xt_pkttype.h
xt_policy.h
xt_quota.h netfilter: xtables: avoid pointer to self 2009-03-16 15:35:29 +01:00
xt_rateest.h
xt_RATEEST.h
xt_realm.h
xt_recent.h
xt_sctp.h
xt_SECMARK.h
xt_socket.h
xt_state.h
xt_statistic.h
xt_string.h
xt_tcpmss.h
xt_TCPMSS.h
xt_TCPOPTSTRIP.h
xt_tcpudp.h
xt_TEE.h netfilter: xt_TEE: resolve oif using netdevice notifiers 2010-04-20 15:07:32 +02:00
xt_time.h
xt_TPROXY.h
xt_u32.h