Eric Dumazet cc34eb672e sch_sfq: revert dont put new flow at the end of flows ... This reverts commit d47a0ac7b6 (sch_sfq: dont put new flow at the end of flows) As Jesper found out, patch sounded great but has bad side effects. In stress situation, pushing new flows in front of the queue can prevent old flows doing any progress. Packets can stay in SFQ queue for unlimited amount of time. It's possible to add heuristics to limit this problem, but this would add complexity outside of SFQ scope. A more sensible answer to Dave Taht concerns (who reported the issued I tried to solve in original commit) is probably to use a qdisc hierarchy so that high prio packets dont enter a potentially crowded SFQ qdisc. Reported-by: Jesper Dangaard Brouer <jdb@comx.dk> Cc: Dave Taht <dave.taht@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-03-16 01:55:25 -07:00
..
act_api.c
act_csum.c
act_gact.c
act_ipt.c
act_mirred.c
act_nat.c
act_pedit.c
act_police.c
act_simple.c
act_skbedit.c
cls_api.c
cls_basic.c
cls_cgroup.c
cls_flow.c	cls_flow: remove one dynamic array	2011-12-14 13:34:55 -05:00
cls_fw.c
cls_route.c
cls_rsvp.c
cls_rsvp.h
cls_rsvp6.c
cls_tcindex.c
cls_u32.c
em_cmp.c
em_meta.c
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig
Makefile
sch_api.c	net_sched: qdisc_alloc_handle() can be too slow	2012-01-03 13:03:20 -05:00
sch_atm.c
sch_blackhole.c
sch_cbq.c
sch_choke.c	net: Make qdisc_skb_cb upper size bound explicit.	2012-02-09 13:50:34 -05:00
sch_drr.c
sch_dsmark.c
sch_fifo.c
sch_generic.c	net: Add queue state xoff flag for stack	2011-11-29 12:46:19 -05:00
sch_gred.c	net_sched: red: split red_parms into parms and vars	2012-01-05 14:01:21 -05:00
sch_hfsc.c	sch_hfsc: report backlog information	2011-12-23 16:51:18 -05:00
sch_htb.c
sch_ingress.c
sch_mq.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
sch_mqprio.c	mqprio: Avoid panic if no options are provided	2011-12-22 22:34:56 -05:00
sch_multiq.c	net: Add queue state xoff flag for stack	2011-11-29 12:46:19 -05:00
sch_netem.c	netem: fix dequeue	2012-02-19 18:57:50 -05:00
sch_prio.c
sch_qfq.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-01-04 21:35:43 -05:00
sch_red.c	net_sched: red: split red_parms into parms and vars	2012-01-05 14:01:21 -05:00
sch_sfb.c	net: Make qdisc_skb_cb upper size bound explicit.	2012-02-09 13:50:34 -05:00
sch_sfq.c	sch_sfq: revert dont put new flow at the end of flows	2012-03-16 01:55:25 -07:00
sch_tbf.c	sch_tbf: report backlog information	2011-12-29 15:07:21 -05:00
sch_teql.c	net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.	2011-12-05 15:20:19 -05:00