Jarek Poplawski 05a8c1cbfe pkt_sched: Remove smp_wmb() in qdisc_watchdog() ...

While implementing a TCQ_F_THROTTLED flag there was used an smp_wmb()
in qdisc_watchdog(), but since this flag is practically used only in
sch_netem(), and since it's not even clear what reordering is avoided
here (TCQ_F_THROTTLED vs. __QDISC_STATE_SCHED?) it seems the barrier
could be safely removed.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-12-22 19:44:13 -08:00

..

act_api.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_gact.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_ipt.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_mirred.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_nat.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_pedit.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_police.c

pkt_sched: gen_estimator: Optimize gen_estimator_active()

2008-11-26 15:24:32 -08:00

act_simple.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

act_skbedit.c

tc: propogate errors from tcf_hash_create

2008-11-25 21:13:25 -08:00

cls_api.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_basic.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_cgroup.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_flow.c

net: Use hton[sl]() instead of __constant_hton[sl]() where applicable

2008-09-20 22:20:49 -07:00

cls_fw.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_route.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_rsvp6.c

…

cls_rsvp.c

…

cls_rsvp.h

…

cls_tcindex.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

cls_u32.c

pkt_sched: remove unnecessary xchg() in packet classifiers

2008-11-20 04:14:28 -08:00

em_cmp.c

net: em_cmp.c use unaligned access helpers

2008-09-22 19:20:51 -07:00

em_meta.c

…

em_nbyte.c

…

em_text.c

…

em_u32.c

…

ematch.c

ematch: simpler tcf_em_unregister()

2008-11-16 23:01:49 -08:00

Kconfig

pkt_sched: add DRR scheduler

2008-11-20 04:10:00 -08:00

Makefile

pkt_sched: add DRR scheduler

2008-11-20 04:10:00 -08:00

sch_api.c

pkt_sched: Remove smp_wmb() in qdisc_watchdog()

2008-12-22 19:44:13 -08:00

sch_atm.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_blackhole.c

pkt_sched: Add qdisc->ops->peek() implementation.

2008-10-31 00:45:55 -07:00

sch_cbq.c

tc: check for errors in gen_rate_estimator creation

2008-11-25 21:13:31 -08:00

sch_drr.c

tc: check for errors in gen_rate_estimator creation

2008-11-25 21:13:31 -08:00

sch_dsmark.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_fifo.c

pkt_sched: Remove qdisc->ops->requeue() etc.

2008-11-13 22:56:30 -08:00

sch_generic.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2008-11-20 16:44:00 -08:00

sch_gred.c

pkt_sched: Remove qdisc->ops->requeue() etc.

2008-11-13 22:56:30 -08:00

sch_hfsc.c

tc: check for errors in gen_rate_estimator creation

2008-11-25 21:13:31 -08:00

sch_htb.c

pkt_sched: sch_htb: Optimize WARN_ONs in htb_dequeue_tree() etc.

2008-12-09 22:35:02 -08:00

sch_ingress.c

net_sched: Add accessor function for packet length for qdiscs

2008-07-20 00:08:27 -07:00

sch_multiq.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_netem.c

pkt_sched: Remove smp_wmb() in qdisc_watchdog()

2008-12-22 19:44:13 -08:00

sch_prio.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_red.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_sfq.c

pkt_sched: Annotate uninitialized var in sfq_enqueue()

2008-12-21 20:14:48 -08:00

sch_tbf.c

pkt_sched: remove unnecessary xchg() in packet schedulers

2008-11-20 04:11:36 -08:00

sch_teql.c

pkt_sched: Remove qdisc->ops->requeue() etc.

2008-11-13 22:56:30 -08:00