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6da7c8fcbc
linux/net/sched
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stephen hemminger 6da7c8fcbc qdisc: allow setting default queuing discipline 
By default, the pfifo_fast queue discipline has been used by default
for all devices. But we have better choices now.

This patch allow setting the default queueing discipline with sysctl.
This allows easy use of better queueing disciplines on all devices
without having to use tc qdisc scripts. It is intended to allow
an easy path for distributions to make fq_codel or sfq the default
qdisc.

This patch also makes pfifo_fast more of a first class qdisc, since
it is now possible to manually override the default and explicitly
use pfifo_fast. The behavior for systems who do not use the sysctl
is unchanged, they still get pfifo_fast

Also removes leftover random # in sysctl net core.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-31 00:32:32 -04:00
..
act_api.c rtnetlink: Remove passing of attributes into rtnl_doit functions 2013-03-22 10:31:16 -04:00
act_csum.c act_csum: fix possible use after free 2013-04-12 15:25:41 -04:00
act_gact.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
act_ipt.c net_sched: act_ipt forward compat with xtables 2013-05-01 13:19:19 -04:00
act_mirred.c net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
act_nat.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
act_pedit.c net: Add skb_unclone() helper function. 2013-02-15 15:10:37 -05:00
act_police.c net_sched: restore "overhead xxx" handling 2013-06-02 22:22:35 -07:00
act_simple.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
act_skbedit.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_api.c net_cls: remove duplicated include from cls_api.c 2013-04-07 17:12:01 -04:00
cls_basic.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_cgroup.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_flow.c netlink: rename ssk to sk in struct netlink_skb_params 2013-04-19 14:57:56 -04:00
cls_fw.c pkt_sched: fix error return code in fw_change_attrs() 2013-04-19 17:34:53 -04:00
cls_route.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_tcindex.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
cls_u32.c pkt_sched: namespace aware act_mirred 2013-01-14 15:09:36 -05:00
em_canid.c net: em_canid: Ematch rule to match CAN frames according to their identifiers 2012-07-04 13:07:05 +02:00
em_cmp.c net_sched: cleanups 2011-01-19 23:31:12 -08:00
em_ipset.c netfilter: ipset: Introduce extensions to elements in the core 2013-04-29 20:08:54 +02:00
em_meta.c net: use a per task frag allocator 2012-09-24 16:31:37 -04:00
em_nbyte.c net_sched: cleanups 2011-01-19 23:31:12 -08:00
em_text.c net_sched: cleanups 2011-01-19 23:31:12 -08:00
em_u32.c net_sched: cleanups 2011-01-19 23:31:12 -08:00
ematch.c net: Convert net_ratelimit uses to net_<level>_ratelimited 2012-05-15 13:45:03 -04:00
Kconfig pkt_sched: fq: Fair Queue packet scheduler 2013-08-29 21:38:31 -04:00
Makefile pkt_sched: fq: Fair Queue packet scheduler 2013-08-29 21:38:31 -04:00
sch_api.c qdisc: allow setting default queuing discipline 2013-08-31 00:32:32 -04:00
sch_atm.c net_sched: info leak in atm_tc_dump_class() 2013-07-31 15:04:19 -07:00
sch_blackhole.c
sch_cbq.c net_sched: Fix stack info leak in cbq_dump_wrr(). 2013-07-30 00:16:21 -07:00
sch_choke.c net/sched: rename random32() to prandom_u32() 2013-04-29 18:28:43 -07:00
sch_codel.c fq_codel: should use qdisc backlog as threshold 2012-05-16 15:30:26 -04:00
sch_drr.c net_sched: add 64bit rate estimators 2013-06-11 02:51:03 -07:00
sch_dsmark.c net: sched: factorize code (qdisc_drop()) 2012-05-04 11:50:05 -04:00
sch_fifo.c pkt_sched: Stop using NLA_PUT*(). 2012-04-01 18:11:37 -04:00
sch_fq_codel.c net: fq_codel: Fix off-by-one error 2013-03-29 15:32:23 -04:00
sch_fq.c pkt_sched: fq: prefetch() fix 2013-08-30 14:51:59 -04:00
sch_generic.c qdisc: allow setting default queuing discipline 2013-08-31 00:32:32 -04:00
sch_gred.c net_sched: gred: actually perform idling in WRED mode 2012-09-13 16:10:13 -04:00
sch_hfsc.c net_sched: add 64bit rate estimators 2013-06-11 02:51:03 -07:00
sch_htb.c net_sched: restore "linklayer atm" handling 2013-08-15 01:43:08 -07:00
sch_ingress.c net_sched: factorize qdisc stats handling 2011-01-10 16:07:54 -08:00
sch_mq.c qdisc: allow setting default queuing discipline 2013-08-31 00:32:32 -04:00
sch_mqprio.c qdisc: allow setting default queuing discipline 2013-08-31 00:32:32 -04:00
sch_multiq.c pkt_sched: Stop using NLA_PUT*(). 2012-04-01 18:11:37 -04:00
sch_netem.c netem: Introduce skb_orphan_partial() helper 2013-07-31 14:59:49 -07:00
sch_plug.c net_sched: sch_plug: plug_qdisc_ops is static 2012-02-13 16:04:40 -05:00
sch_prio.c pkt_sched: Stop using NLA_PUT*(). 2012-04-01 18:11:37 -04:00
sch_qfq.c pkt_sched: sch_qfq: remove a source of high packet delay/jitter 2013-07-18 13:02:00 -07:00
sch_red.c pkt_sched: Stop using NLA_PUT*(). 2012-04-01 18:11:37 -04:00
sch_sfb.c sch_sfb: Fix missing NULL check 2012-07-12 08:33:18 -07:00
sch_sfq.c pkt_sched: Stop using NLA_PUT*(). 2012-04-01 18:11:37 -04:00
sch_tbf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-05 16:37:30 -07:00
sch_teql.c sch_teql: Convert over to dev_neigh_lookup_skb(). 2012-07-05 01:09:06 -07:00