From: Florian Westphal <fw@strlen.de>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: netfilter-devel@vger.kernel.org, carges@cloudflare.com
Subject: Re: [PATCH nf,v2] netfilter: nft_set_rbtree: allocate same array size on updates
Date: Sat, 7 Mar 2026 14:06:23 +0100 [thread overview]
Message-ID: <aawiz8SnS4HwV97z@strlen.de> (raw)
In-Reply-To: <aawhRH5SLVzNTots@chamomile>
Pablo Neira Ayuso <pablo@netfilter.org> wrote:
> There is also set->ndeact that provides a hint on deactivated
> elements.
Oh, right, I fogot about that.
So we even have an estimate of how many elements will disappear.
>
> So yes, there are smarter things that can be done here, but as for
> this patch, my initial approach in this fix series was intentionally
> simple.
Sure, its better to use a simple patch for nf, rest can be expiremented
with in nf-next, I did not want to hold up this patch and I intend to
pick it up for nf.
next prev parent reply other threads:[~2026-03-07 13:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-07 0:11 [PATCH nf,v2] netfilter: nft_set_rbtree: allocate same array size on updates Pablo Neira Ayuso
2026-03-07 9:07 ` Florian Westphal
2026-03-07 12:59 ` Pablo Neira Ayuso
2026-03-07 13:06 ` Florian Westphal [this message]
2026-03-08 10:47 ` Pablo Neira Ayuso
2026-03-11 16:29 ` Chris Arges
2026-03-11 16:43 ` Pablo Neira Ayuso
2026-03-11 18:45 ` Chris Arges
-- strict thread matches above, loose matches on Subject: below --
2026-03-08 11:23 Pablo Neira Ayuso
2026-03-08 11:25 ` Pablo Neira Ayuso
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