From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Eric Dumazet <edumazet@google.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Jiri Pirko <jiri@resnulli.us>,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
Eric Dumazet <edumazet@google.com>
Subject: Re: [PATCH net 2/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (II)
Date: Thu, 23 Apr 2026 14:10:38 +0200 [thread overview]
Message-ID: <877bpxyj0h.fsf@toke.dk> (raw)
In-Reply-To: <20260423102324.3172448-3-edumazet@google.com>
Eric Dumazet <edumazet@google.com> writes:
> cake_dump_stats() runs without qdisc spinlock being held.
>
> In this second patch, I add READ_ONCE()/WRITE_ONCE() annotations
> for the following fields:
>
> - bulk_flow_count
> - unresponsive_flow_count
> - max_skblen
> - flow_quantum
>
> Other annotations are added in following patches, to ease code review.
>
> Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: "Toke Høiland-Jørgensen" <toke@toke.dk>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
next prev parent reply other threads:[~2026-04-23 12:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-23 10:23 [PATCH net 0/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (series) Eric Dumazet
2026-04-23 10:23 ` [PATCH net 1/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (I) Eric Dumazet
2026-04-23 12:08 ` Toke Høiland-Jørgensen
2026-04-23 10:23 ` [PATCH net 2/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (II) Eric Dumazet
2026-04-23 12:10 ` Toke Høiland-Jørgensen [this message]
2026-04-23 10:23 ` [PATCH net 3/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (III) Eric Dumazet
2026-04-23 12:11 ` Toke Høiland-Jørgensen
2026-04-23 10:23 ` [PATCH net 4/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (IV) Eric Dumazet
2026-04-23 12:12 ` Toke Høiland-Jørgensen
2026-04-27 8:27 ` Eric Dumazet
2026-04-23 10:23 ` [PATCH net 5/5] net/sched: sch_cake: annotate data-races in cake_dump_stats() (V) Eric Dumazet
2026-04-23 12:12 ` Toke Høiland-Jørgensen
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