WANG Cong 431e3a8e36 sch_htb: update backlog as well ... We saw qlen!=0 but backlog==0 on our production machine: qdisc htb 1: dev eth0 root refcnt 2 r2q 10 default 1 direct_packets_stat 0 ver 3.17 Sent 172680457356 bytes 222469449 pkt (dropped 0, overlimits 123575834 requeues 0) backlog 0b 72p requeues 0 The problem is we only count qlen for HTB qdisc but not backlog. We need to update backlog too when we update qlen, so that we can at least know the average packet length. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-02-29 17:02:33 -05:00
..
act_api.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_bpf.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_connmark.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_csum.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_gact.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_ipt.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_mirred.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_nat.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_pedit.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_police.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_simple.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_skbedit.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
act_vlan.c	net_sched: add network namespace support for tc actions	2016-02-25 14:16:21 -05:00
cls_api.c	net: sched: fix call_rcu() race on classifier module unloads	2015-05-21 18:48:18 -04:00
cls_basic.c	net_sched: destroy proto tp when all filters are gone	2015-03-09 15:35:55 -04:00
cls_bpf.c	net, sched: add clsact qdisc	2016-01-10 22:13:15 -05:00
cls_cgroup.c	cls_cgroup: factor out classid retrieval	2015-07-20 12:41:30 -07:00
cls_flow.c	sched: cls_flow: use skb_to_full_sk() helper	2015-11-08 20:56:39 -05:00
cls_flower.c	sched,cls_flower: set key address type when present	2016-01-11 17:27:30 -05:00
cls_fw.c	net: revert "net_sched: move tp->root allocation into fw_init()"	2015-09-24 14:33:30 -07:00
cls_route.c	net_sched: destroy proto tp when all filters are gone	2015-03-09 15:35:55 -04:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h	net_sched: convert rsvp to call tcf_exts_destroy from rcu callback	2015-08-26 11:01:45 -07:00
cls_tcindex.c	net_sched: convert tcindex to call tcf_exts_destroy from rcu callback	2015-08-26 11:01:44 -07:00
cls_u32.c	net: sched: add cls_u32 offload hooks for netdevs	2016-02-17 09:47:36 -05:00
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: Pass struct net in xt_action_param	2015-09-18 21:58:14 +02:00
em_meta.c	net_sched: em_meta: use skb_to_full_sk() helper	2015-11-08 20:56:39 -05:00
em_nbyte.c	net: sched: remove tcf_proto from ematch calls	2014-10-06 18:02:32 -04:00
em_text.c	net: Remove state argument from skb_find_text()	2015-02-22 15:59:54 -05:00
em_u32.c
ematch.c	ematch: Fix auto-loading of ematch modules.	2015-02-20 15:30:56 -05:00
Kconfig	net, sched: add clsact qdisc	2016-01-10 22:13:15 -05:00
Makefile	tc: introduce Flower classifier	2015-05-13 15:19:48 -04:00
sch_api.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_atm.c	net: sched: consolidate tc_classify{,_compat}	2015-08-27 14:18:48 -07:00
sch_blackhole.c	net/sched: make sch_blackhole.c explicitly non-modular	2015-10-09 07:52:28 -07:00
sch_cbq.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_choke.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_codel.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_drr.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_dsmark.c	net_sched: introduce qdisc_replace() helper	2016-02-29 17:02:33 -05:00
sch_fifo.c	net: sched: drop all special handling of tx_queue_len == 0	2015-08-18 11:55:08 -07:00
sch_fq_codel.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_fq.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_generic.c	net: sched: fix missing free per cpu on qstats	2016-01-06 01:40:21 -05:00
sch_gred.c	net: sched: drop all special handling of tx_queue_len == 0	2015-08-18 11:55:08 -07:00
sch_hfsc.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_hhf.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_htb.c	sch_htb: update backlog as well	2016-02-29 17:02:33 -05:00
sch_ingress.c	net, sched: add clsact qdisc	2016-01-10 22:13:15 -05:00
sch_mq.c	net_sched: fix qdisc_tree_decrease_qlen() races	2015-12-03 14:59:05 -05:00
sch_mqprio.c	net: rework setup_tc ndo op to consume general tc operand	2016-02-17 09:47:35 -05:00
sch_multiq.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_netem.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_pie.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_plug.c	net: sched: drop all special handling of tx_queue_len == 0	2015-08-18 11:55:08 -07:00
sch_prio.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_qfq.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_red.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_sfb.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_sfq.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_tbf.c	net_sched: update hierarchical backlog too	2016-02-29 17:02:33 -05:00
sch_teql.c	net: sched: fix skb->protocol use in case of accelerated vlan path	2015-01-13 17:51:08 -05:00