From: Florian Westphal <fw@strlen.de>
To: Vladimir Vdovin <deliran@verdict.gg>
Cc: netfilter-devel@vger.kernel.org, pablo@netfilter.org,
coreteam@netfilter.org, phil@nwl.cc
Subject: Re: [PATCH nf-next] netfilter: nf_conncount: make number of hash slots configurable
Date: Wed, 15 Apr 2026 15:44:40 +0200 [thread overview]
Message-ID: <ad-WSA87e6Ukfi3M@strlen.de> (raw)
In-Reply-To: <DHTRLCVFNCOG.3VDTTB7NRAZFX@verdict.gg>
Vladimir Vdovin <deliran@verdict.gg> wrote:
> > Maybe change the code to size the array dynamically
> > based on e.g. number of online cpus?
> Hi Florian,
>
> May be we could move it to module params?
> (not sure that this params have to depend on number of cpu)
> May be use number of cpus as default value?
I would prefer autotuning based on online cpus so this doesn't have to
be changed at all.
How many cores does your platfrom have? The current value was set 2014.
next prev parent reply other threads:[~2026-04-15 13:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-13 12:37 [PATCH nf-next] netfilter: nf_conncount: make number of hash slots configurable Vladimir Vdovin
2026-04-13 13:27 ` Fernando Fernandez Mancera
2026-04-15 13:29 ` Vladimir Vdovin
2026-04-13 14:26 ` Florian Westphal
2026-04-15 13:32 ` Vladimir Vdovin
2026-04-15 13:44 ` Florian Westphal [this message]
2026-04-15 14:10 ` Vladimir Vdovin
2026-04-15 14:43 ` Florian Westphal
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