Eric Dumazet 5d14bbf9d1 net_sched: act: remove tcfa_qstats ...

tcfa_qstats is currently only used to hold drops and overlimits counters.

tcf_action_inc_drop_qstats() and tcf_action_inc_overlimit_qstats()
currently acquire a->tcfa_lock to increment these counters.

Switch to two atomic_t to get lock-free accounting.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/20250901093141.2093176-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-09-02 15:52:24 -07:00

..

act_api.c

net_sched: act: remove tcfa_qstats

2025-09-02 15:52:24 -07:00

act_bpf.c

…

act_connmark.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_csum.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_ct.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_ctinfo.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_gact.c

…

act_gate.c

…

act_ife.c

…

act_meta_mark.c

…

act_meta_skbprio.c

…

act_meta_skbtcindex.c

…

act_mirred.c

…

act_mpls.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_nat.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_pedit.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_police.c

…

act_sample.c

…

act_simple.c

net/sched: Remove redundant memset(0) call in reset_policy()

2025-08-12 17:13:29 -07:00

act_skbedit.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_skbmod.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_tunnel_key.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

act_vlan.c

net_sched: add back BH safety to tcf_lock

2025-09-02 15:51:45 -07:00

bpf_qdisc.c

…

cls_api.c

…

cls_basic.c

…

cls_bpf.c

…

cls_cgroup.c

…

cls_flow.c

…

cls_flower.c

…

cls_fw.c

…

cls_matchall.c

…

cls_route.c

…

cls_u32.c

…

em_canid.c

…

em_cmp.c

…

em_ipset.c

…

em_ipt.c

…

em_meta.c

…

em_nbyte.c

…

em_text.c

…

em_u32.c

…

ematch.c

…

Kconfig

sched: Add enqueue/dequeue of dualpi2 qdisc

2025-07-23 17:52:07 -07:00

Makefile

sched: Add enqueue/dequeue of dualpi2 qdisc

2025-07-23 17:52:07 -07:00

sch_api.c

net/sched: Use TC_RTAB_SIZE instead of magic number

2025-08-14 17:37:48 -07:00

sch_blackhole.c

…

sch_cake.c

net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit

2025-08-20 19:27:08 -07:00

sch_cbs.c

…

sch_choke.c

…

sch_codel.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_drr.c

…

sch_dualpi2.c

net/sched: sch_dualpi2: Run prob update timer in softirq to avoid deadlock

2025-08-19 17:49:01 -07:00

sch_etf.c

…

sch_ets.c

net/sched: ets: use old 'nbands' while purging unused classes

2025-08-13 18:11:48 -07:00

sch_fifo.c

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sch_fq_codel.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_fq_pie.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_fq.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_frag.c

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sch_generic.c

net/sched: Add precise drop reason for pfifo_fast queue overflows

2025-07-25 15:47:21 -07:00

sch_gred.c

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sch_hfsc.c

…

sch_hhf.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_htb.c

net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate

2025-08-20 19:27:08 -07:00

sch_ingress.c

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sch_mq.c

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sch_mqprio_lib.c

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sch_mqprio_lib.h

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sch_mqprio.c

net/sched: mqprio: fix stack out-of-bounds write in tc entry parsing

2025-08-04 17:22:20 -07:00

sch_multiq.c

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sch_netem.c

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sch_pie.c

net/sched: Fix backlog accounting in qdisc_dequeue_internal

2025-08-14 17:52:29 -07:00

sch_plug.c

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sch_prio.c

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sch_qfq.c

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sch_red.c

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sch_sfb.c

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sch_sfq.c

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sch_skbprio.c

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sch_taprio.c

net/sched: taprio: enforce minimum value for picos_per_byte

2025-08-01 15:15:28 -07:00

sch_tbf.c

…

sch_teql.c

…