Eric Dumazet d37d8ac17d net: sched: use no more than one page in struct fw_head ... In commit b4e9b520ca ("[NET_SCHED]: Add mask support to fwmark classifier") Patrick added an u32 field in fw_head, making it slightly bigger than one page. Lets use 256 slots to make fw_hash() more straight forward, and move @mask to the beginning of the structure as we often use a small number of skb->mark. @mask and first hash buckets share the same cache line. This brings back the memory usage to less than 4000 bytes, and permits John to add a rcu_head at the end of the structure later without any worry. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Thomas Graf <tgraf@suug.ch> Cc: John Fastabend <john.fastabend@gmail.com> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-03-18 14:17:55 -04:00
..
act_api.c	net_sched: act: clean up tca_action_flush()	2014-02-12 19:23:32 -05:00
act_csum.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_gact.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_ipt.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_mirred.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_nat.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_pedit.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_police.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_simple.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
act_skbedit.c	net_sched: act: move tcf_hashinfo_init() into tcf_register_action()	2014-02-12 19:23:32 -05:00
cls_api.c	net_sched: add struct net pointer to tcf_proto_ops->dump	2014-01-13 11:50:14 -08:00
cls_basic.c	net_sched: avoid casting void pointer	2014-01-13 11:50:15 -08:00
cls_bpf.c	net_sched: add struct net pointer to tcf_proto_ops->dump	2014-01-13 11:50:14 -08:00
cls_cgroup.c	net_sched: add struct net pointer to tcf_proto_ops->dump	2014-01-13 11:50:14 -08:00
cls_flow.c	net_sched: add struct net pointer to tcf_proto_ops->dump	2014-01-13 11:50:14 -08:00
cls_fw.c	net: sched: use no more than one page in struct fw_head	2014-03-18 14:17:55 -04:00
cls_route.c	net_sched: avoid casting void pointer	2014-01-13 11:50:15 -08:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h	net_sched: add struct net pointer to tcf_proto_ops->dump	2014-01-13 11:50:14 -08:00
cls_tcindex.c	net_sched: avoid casting void pointer	2014-01-13 11:50:15 -08:00
cls_u32.c	net_sched: avoid casting void pointer	2014-01-13 11:50:15 -08:00
em_canid.c
em_cmp.c
em_ipset.c
em_meta.c
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig	net: pkt_sched: PIE AQM scheme	2014-01-06 15:13:01 -05:00
Makefile	net: pkt_sched: PIE AQM scheme	2014-01-06 15:13:01 -05:00
sch_api.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-03-14 22:31:55 -04:00
sch_atm.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_blackhole.c
sch_cbq.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_choke.c	random32: add prandom_u32_max and convert open coded users	2014-01-21 23:17:20 -08:00
sch_codel.c
sch_drr.c
sch_dsmark.c
sch_fifo.c
sch_fq_codel.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_fq.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_generic.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-14 14:42:42 -08:00
sch_gred.c
sch_hfsc.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_hhf.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_htb.c	net_sched: htb: do not acquire qdisc lock in dump operations	2014-03-06 17:24:54 -05:00
sch_ingress.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_mq.c
sch_mqprio.c
sch_multiq.c
sch_netem.c	sch_netem: replace magic numbers with enumerate in get_loss_clg	2014-02-17 16:55:54 -05:00
sch_pie.c	net: sched: Cleanup PIE comments	2014-02-13 18:29:58 -05:00
sch_plug.c
sch_prio.c
sch_qfq.c
sch_red.c
sch_sfb.c	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
sch_sfq.c	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
sch_tbf.c	net_sched: return nla_nest_end() instead of skb->len	2014-03-13 15:39:20 -04:00
sch_teql.c