From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, ncardwell@google.com, kuniyu@google.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH v2 net-next] tcp: improve inet6_ehashfn() entropy
Date: Tue, 17 Mar 2026 02:40:08 +0000 [thread overview]
Message-ID: <177371520803.3399897.17363061976477726162.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260313120346.3378811-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Fri, 13 Mar 2026 12:03:46 +0000 you wrote:
> Instead of only using the 32 low order bits of the local address,
> use all of them.
>
> Xor net_hash_mix(net) with the 32 high order bits of the local address
> so that we can use __jhash_mix() three times.
>
> If we were hashing 4 extra bytes, we would need one __jhash_final()
> which is a bit expensive.
>
> [...]
Here is the summary with links:
- [v2,net-next] tcp: improve inet6_ehashfn() entropy
https://git.kernel.org/netdev/net-next/c/854587e69ef3
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-03-17 2:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-13 12:03 [PATCH v2 net-next] tcp: improve inet6_ehashfn() entropy Eric Dumazet
2026-03-15 16:44 ` Simon Horman
2026-03-16 1:18 ` Kuniyuki Iwashima
2026-03-17 2:40 ` patchwork-bot+netdevbpf [this message]
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