From: Andi Kleen <andi@firstfloor.org>
To: David Miller <davem@davemloft.net>
Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org,
ncardwell@google.com, ycheng@google.com
Subject: Re: [PATCH] ipv6: use a stronger hash for tcp
Date: Thu, 21 Feb 2013 15:49:16 -0800 [thread overview]
Message-ID: <m2fw0pxm6b.fsf@firstfloor.org> (raw)
In-Reply-To: <20130221.181822.1234155083700257175.davem@davemloft.net> (David Miller's message of "Thu, 21 Feb 2013 18:18:22 -0500 (EST)")
David Miller <davem@davemloft.net> writes:
>
> I bet we can consolidate this slightly, to make it less
> expensive yet not give up much in terms of protection. Two
> jhash3word()'s is quite a lot.
jhash is not really the state of the art for general hashing anymore,
murmur3 or cityhash are generally considered faster/possibly better.
-Andi
--
ak@linux.intel.com -- Speaking for myself only
next prev parent reply other threads:[~2013-02-21 23:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-21 22:18 [PATCH] ipv6: use a stronger hash for tcp Eric Dumazet
2013-02-21 22:43 ` Hannes Frederic Sowa
2013-02-21 22:48 ` Eric Dumazet
2013-02-21 23:06 ` Hannes Frederic Sowa
2013-02-21 23:18 ` David Miller
2013-02-21 23:49 ` Andi Kleen [this message]
2013-02-22 0:14 ` Hannes Frederic Sowa
2013-02-22 0:48 ` David Miller
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