All of lore.kernel.org
 help / color / mirror / Atom feed
From: Rusty Russell <rusty@rustcorp.com.au>
To: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	netfilter-devel@vger.kernel.org,
	Linus Torvalds <torvalds@osdl.org>
Subject: Re: [PATCH 2/2] The new jhash implementation
Date: Sat, 27 Nov 2010 14:01:22 +1030	[thread overview]
Message-ID: <201011271401.22773.rusty@rustcorp.com.au> (raw)
In-Reply-To: <1290690908-794-3-git-send-email-kadlec@blackhole.kfki.hu>

On Thu, 25 Nov 2010 11:45:08 pm Jozsef Kadlecsik wrote:
> The current jhash.h implements the lookup2() hash function by Bob Jenkins.
> However, lookup2() is outdated as Bob wrote a new hash function called
> lookup3(). The new hash function

Oops, we discussed this ages ago, looks like it fell through the cracks.

Thanks Jozsef!

> +extern u32 jhash(const void *key, u32 length, u32 initval);
> +extern u32 jhash2(const u32 *k, u32 length, u32 initval);
> +extern u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval);

This last one can be marked __attribute__((const)) for a little
extra compiler help, too.

Cheers,
Rusty.

  parent reply	other threads:[~2010-11-27  3:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-25 13:15 [PATCH 0/2] New jhash function Jozsef Kadlecsik
2010-11-25 13:15 ` [PATCH 1/2] Prepare the tree for un-inlined jhash Jozsef Kadlecsik
2010-11-25 13:15   ` [PATCH 2/2] The new jhash implementation Jozsef Kadlecsik
2010-11-25 13:49     ` Eric Dumazet
2010-11-25 13:55       ` Changli Gao
2010-11-25 14:05         ` Eric Dumazet
2010-11-25 14:05           ` Eric Dumazet
2010-11-25 14:41       ` Jozsef Kadlecsik
2010-11-25 17:21         ` Eric Dumazet
2010-11-25 17:21           ` Eric Dumazet
2010-11-25 21:14           ` Jozsef Kadlecsik
2010-11-27  3:31     ` Rusty Russell [this message]
2010-12-03 12:38       ` [PATCH 0/2] New jhash function Jozsef Kadlecsik
2010-12-03 12:39         ` [PATCH 1/2] Remove calls to jhash internals Jozsef Kadlecsik
2010-12-03 12:39           ` [PATCH 2/2] The new jhash implementation Jozsef Kadlecsik
2010-12-08 17:09         ` [PATCH 0/2] New jhash function David Miller
2010-12-08 21:23           ` Rusty Russell
2010-12-10  4:19             ` David Miller
2010-11-25 13:39   ` [PATCH 1/2] Prepare the tree for un-inlined jhash Jan Engelhardt
2010-11-25 13:57     ` Jozsef Kadlecsik

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201011271401.22773.rusty@rustcorp.com.au \
    --to=rusty@rustcorp.com.au \
    --cc=kadlec@blackhole.kfki.hu \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=netfilter-devel@vger.kernel.org \
    --cc=torvalds@osdl.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.