Vlad Buslov 01683a1469 net: sched: refactor flower walk to iterate over idr ... Extend struct tcf_walker with additional 'cookie' field. It is intended to be used by classifier walk implementations to continue iteration directly from particular filter, instead of iterating 'skip' number of times. Change flower walk implementation to save filter handle in 'cookie'. Each time flower walk is called, it looks up filter with saved handle directly with idr, instead of iterating over filter linked list 'skip' number of times. This change improves complexity of dumping flower classifier from quadratic to linearithmic. (assuming idr lookup has logarithmic complexity) Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Reported-by: Simon Horman <simon.horman@netronome.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-07-13 18:24:27 -07:00
..
act_api.c	net: sched: fix unprotected access to rcu cookie pointer	2018-07-11 23:01:02 -07:00
act_bpf.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_connmark.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_csum.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_gact.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_ife.c	net: sched: act_ife: fix memory leak in ife init	2018-07-11 22:53:00 -07:00
act_ipt.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_meta_mark.c	net: remove duplicate includes	2017-12-13 13:18:46 -05:00
act_meta_skbprio.c	net sched actions: change IFE modules alias names	2017-10-12 22:13:20 -07:00
act_meta_skbtcindex.c	net: remove duplicate includes	2017-12-13 13:18:46 -05:00
act_mirred.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_nat.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_pedit.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_police.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_sample.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_simple.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_skbedit.c	net/sched: act_skbedit: don't use spinlock in the data path	2018-07-12 14:54:12 -07:00
act_skbmod.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_tunnel_key.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
act_vlan.c	net: sched: atomically check-allocate action	2018-07-08 12:42:29 +09:00
cls_api.c	net: sched: refactor flower walk to iterate over idr	2018-07-13 18:24:27 -07:00
cls_basic.c	net_sched: switch to rcu_work	2018-05-24 22:56:15 -04:00
cls_bpf.c	net: sched: cls_bpf: implement offload tcf_proto_op	2018-06-26 23:21:33 +09:00
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: refactor flower walk to iterate over idr	2018-07-13 18:24:27 -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	net: sched: remove tcf_proto from ematch calls	2014-10-06 18:02:32 -04:00
em_cmp.c
em_ipset.c	netfilter: x_tables: move hook state into xt_action_param structure	2016-11-03 10:56:21 +01:00
em_ipt.c	net: sched: add em_ipt ematch for calling xtables matches	2018-02-21 13:15:33 -05:00
em_meta.c	net: convert sock.sk_refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
em_nbyte.c	net: sched: em_nbyte: don't add the data offset twice	2018-01-24 14:52:40 -05:00
em_text.c	net: Remove state argument from skb_find_text()	2015-02-22 15:59:54 -05:00
em_u32.c
ematch.c	net: sched: ematch: obtain net pointer from blocks	2017-10-16 21:00:40 +01:00
Kconfig	sched: Add Common Applications Kept Enhanced (cake) qdisc	2018-07-10 20:06:34 -07:00
Makefile	sched: Add Common Applications Kept Enhanced (cake) qdisc	2018-07-10 20:06:34 -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	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
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: Conditionally split GSO segments	2018-07-10 20:06:34 -07:00
sch_cbq.c	net: sch: sch_cbq: add extack support	2017-12-21 12:32:51 -05:00
sch_cbs.c	net: sch: sch_cbs: add extack support	2017-12-21 12:32:51 -05:00
sch_choke.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_codel.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_drr.c	net: sch: sch_drr: add extack support	2017-12-21 12:32:51 -05:00
sch_dsmark.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_etf.c	net/sched: Make etf report drops on error_queue	2018-07-04 22:30:28 +09:00
sch_fifo.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_fq_codel.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -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	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
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	net: sched: allow ingress and clsact qdiscs to share filter blocks	2018-01-17 14:53:57 -05:00
sch_mq.c	net: sched: mq: request stats from offloads	2018-05-29 09:49:16 -04:00
sch_mqprio.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_multiq.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_netem.c	netem: slotting with non-uniform distribution	2018-06-28 22:06:24 +09:00
sch_pie.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_plug.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_prio.c	net: sch: prio: Add offload ability for grafting a child	2018-02-28 12:06:01 -05:00
sch_qfq.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_red.c	net: sched: red: avoid hashing NULL child	2018-05-18 13:52:32 -04:00
sch_sfb.c	net: sch: api: add extack support in qdisc_create_dflt	2017-12-21 12:32:51 -05:00
sch_sfq.c	net: sch: api: add extack support in tcf_block_get	2017-12-21 12:32:51 -05:00
sch_tbf.c	net: sched: red: avoid hashing NULL child	2018-05-18 13:52:32 -04:00
sch_teql.c	net: sched: sch: add extack for init callback	2017-12-21 12:32:50 -05:00