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linux-next/net/sched
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Paolo Abeni e5cf1baf92 act_mirred: use TC_ACT_REINSERT when possible 
When mirred is invoked from the ingress path, and it wants to redirect
the processed packet, it can now use the TC_ACT_REINSERT action,
filling the tcf_result accordingly, and avoiding a per packet
skb_clone().

Overall this gives a ~10% improvement in forwarding performance for the
TC S/W data path and TC S/W performances are now comparable to the
kernel openvswitch datapath.

v1 -> v2: use ACT_MIRRED instead of ACT_REDIRECT
v2 -> v3: updated after action rename, fixed typo into the commit
	message
v3 -> v4: updated again after action rename, added more comments to
	the code (JiriP), skip the optimization if the control action
	need to touch the tcf_result (Paolo)
v4 -> v5: fix sparse warning (kbuild bot)

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-30 09:31:14 -07:00
..
act_api.c net/sched: user-space can't set unknown tcfa_action values 2018-07-30 09:31:13 -07:00
act_bpf.c act_bpf: Use kmemdup instead of duplicating it in tcf_bpf_init_from_ops 2018-07-29 13:20:16 -07:00
act_connmark.c sched: fix trailing whitespace 2018-07-24 14:10:42 -07:00
act_csum.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_gact.c net: sched: atomically check-allocate action 2018-07-08 12:42:29 +09:00
act_ife.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_ipt.c net: sched: atomically check-allocate action 2018-07-08 12:42:29 +09:00
act_meta_mark.c
act_meta_skbprio.c
act_meta_skbtcindex.c
act_mirred.c act_mirred: use TC_ACT_REINSERT when possible 2018-07-30 09:31:14 -07:00
act_nat.c net: sched: atomically check-allocate action 2018-07-08 12:42:29 +09:00
act_pedit.c act_pedit: remove unnecessary semicolon 2018-07-29 13:19:20 -07:00
act_police.c net: sched: atomically check-allocate action 2018-07-08 12:42:29 +09:00
act_sample.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_simple.c net: sched: atomically check-allocate action 2018-07-08 12:42:29 +09:00
act_skbedit.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_skbmod.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_tunnel_key.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
act_vlan.c tc/act: remove unneeded RCU lock in action callback 2018-07-30 09:31:13 -07:00
cls_api.c net: sched: don't dump chains only held by actions 2018-07-27 09:38:46 -07:00
cls_basic.c sched: fix trailing whitespace 2018-07-24 14:10:42 -07:00
cls_bpf.c cls_bpf: Use kmemdup instead of duplicating it in cls_bpf_prog_from_ops 2018-07-29 13:19:49 -07:00
cls_cgroup.c net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_flow.c net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_flower.c net/sched: cls_flower: Use correct inline function for assignment of vlan tpid 2018-07-25 16:33:02 -07:00
cls_fw.c net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_matchall.c net: sched: cls_matchall: implement offload tcf_proto_op 2018-06-26 23:21:33 +09:00
cls_route.c net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_tcindex.c net_sched: switch to rcu_work 2018-05-24 22:56:15 -04:00
cls_u32.c net: sched: cls_u32: implement offload tcf_proto_op 2018-06-26 23:21:33 +09:00
em_canid.c
em_cmp.c
em_ipset.c
em_ipt.c
em_meta.c
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig net/sched: add skbprio scheduler 2018-07-24 14:44:00 -07:00
Makefile net/sched: add skbprio scheduler 2018-07-24 14:44:00 -07:00
sch_api.c net/sched: Allow creating a Qdisc watchdog with other clocks 2018-07-04 22:30:27 +09:00
sch_atm.c
sch_blackhole.c net_sched: blackhole: tell upper qdisc about dropped packets 2018-06-17 08:42:33 +09:00
sch_cake.c sch_cake: Make gso-splitting configurable from userspace 2018-07-27 13:38:20 -07:00
sch_cbq.c
sch_cbs.c cbs: Add support for the graft function 2018-07-26 13:58:30 -07:00
sch_choke.c
sch_codel.c
sch_drr.c
sch_dsmark.c
sch_etf.c net/sched: Make etf report drops on error_queue 2018-07-04 22:30:28 +09:00
sch_fifo.c
sch_fq_codel.c sch_fq_codel: zero q->flows_cnt when fq_codel_init fails 2018-07-12 12:32:09 -07:00
sch_fq.c net_sched: fq: take care of throttled flows before reuse 2018-05-02 16:37:38 -04:00
sch_generic.c net: remove bypassed check in sch_direct_xmit() 2018-05-31 13:26:19 -04:00
sch_gred.c
sch_hfsc.c net_sched: remove a bogus warning in hfsc 2018-06-23 10:58:46 +09:00
sch_hhf.c treewide: kvzalloc() -> kvcalloc() 2018-06-12 16:19:22 -07:00
sch_htb.c net_sched: remove unused htb drop_list 2018-06-24 16:42:46 +09:00
sch_ingress.c
sch_mq.c net: sched: mq: request stats from offloads 2018-05-29 09:49:16 -04:00
sch_mqprio.c
sch_multiq.c
sch_netem.c netem: slotting with non-uniform distribution 2018-06-28 22:06:24 +09:00
sch_pie.c
sch_plug.c
sch_prio.c
sch_qfq.c
sch_red.c net: sched: red: avoid hashing NULL child 2018-05-18 13:52:32 -04:00
sch_sfb.c
sch_sfq.c
sch_skbprio.c net/sched: add skbprio scheduler 2018-07-24 14:44:00 -07:00
sch_tbf.c net: sched: red: avoid hashing NULL child 2018-05-18 13:52:32 -04:00
sch_teql.c