From: Richard Henderson <rth@twiddle.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Davide Libenzi <davidel@xmailserver.org>,
Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@transmeta.com>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [announce] [patch] ultra-scalable O(1) SMP and UP scheduler
Date: Sun, 6 Jan 2002 19:08:01 -0800 [thread overview]
Message-ID: <20020106190801.A27356@twiddle.net> (raw)
In-Reply-To: <Pine.LNX.4.40.0201051753090.1607-100000@blue1.dev.mcafeelabs.com> <E16N2oW-00021c-00@the-village.bc.nu>
In-Reply-To: <E16N2oW-00021c-00@the-village.bc.nu>; from alan@lxorguk.ukuu.org.uk on Sun, Jan 06, 2002 at 02:13:32AM +0000
On Sun, Jan 06, 2002 at 02:13:32AM +0000, Alan Cox wrote:
> ... since an 8bit ffz can be done by lookup table
> and that is fast on all processors
Please still provide the arch hook -- single cycle ffs type
instructions are still faster than any memory access.
r~
next prev parent reply other threads:[~2002-01-07 3:08 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-04 2:19 [announce] [patch] ultra-scalable O(1) SMP and UP scheduler Ingo Molnar
2002-01-04 4:27 ` Oliver Xymoron
2002-01-04 5:34 ` Ian Morgan
2002-01-04 10:30 ` Anton Blanchard
2002-01-04 12:53 ` Ingo Molnar
2002-01-04 14:18 ` Thomas Cataldo
2002-01-04 14:46 ` dan kelley
2002-01-04 17:07 ` Ingo Molnar
2002-01-04 15:22 ` Nikita Danilov
2002-01-05 4:33 ` Davide Libenzi
2002-01-05 20:24 ` Ingo Molnar
2002-01-05 19:49 ` Mika Liljeberg
2002-01-05 22:00 ` Ingo Molnar
2002-01-05 21:04 ` Mika Liljeberg
2002-01-05 23:04 ` Davide Libenzi
2002-01-05 23:41 ` Alan Cox
2002-01-05 23:46 ` Davide Libenzi
2002-01-06 0:47 ` Linus Torvalds
2002-01-06 2:57 ` Ingo Molnar
2002-01-06 1:27 ` Linus Torvalds
2002-01-06 1:45 ` Davide Libenzi
2002-01-06 3:55 ` Ingo Molnar
2002-01-06 2:16 ` Davide Libenzi
2002-01-06 3:41 ` Ingo Molnar
2002-01-06 2:02 ` Davide Libenzi
2002-01-06 2:13 ` Alan Cox
2002-01-06 2:12 ` Davide Libenzi
2002-01-06 2:20 ` Alan Cox
2002-01-06 2:17 ` Davide Libenzi
2002-01-06 3:30 ` 2.4.17 kernel without modules...was " Vikram
2002-01-06 4:07 ` [announce] [patch] ultra-scalable O(1) " Ingo Molnar
2002-01-06 2:23 ` Davide Libenzi
2002-01-06 2:30 ` Alan Cox
2002-01-06 4:19 ` Ingo Molnar
2002-01-07 3:08 ` Richard Henderson [this message]
2002-01-07 3:16 ` Linus Torvalds
2002-01-07 3:31 ` Davide Libenzi
2002-01-07 3:34 ` Linus Torvalds
2002-01-07 3:49 ` Davide Libenzi
2002-01-06 4:01 ` Ingo Molnar
2002-01-06 4:08 ` Ingo Molnar
2002-01-06 4:16 ` Ingo Molnar
2002-01-06 3:55 ` Luc Van Oostenryck
2002-01-07 8:00 ` Jens Axboe
2002-01-06 2:49 ` Ingo Molnar
2002-01-07 2:58 ` Rusty Russell
-- strict thread matches above, loose matches on Subject: below --
2002-01-04 3:56 Ed Tomlinson
2002-01-04 7:42 Dieter Nützel
2002-01-04 8:02 ` David Lang
2002-01-04 11:44 ` Ingo Molnar
2002-01-04 11:33 ` David Lang
2002-01-04 13:39 ` Andrea Arcangeli
2002-01-04 14:04 ` Ingo Molnar
2002-01-04 13:36 ` Andrea Arcangeli
2002-01-04 15:44 ` Ingo Molnar
2002-01-04 14:45 ` Andrea Arcangeli
2002-01-04 11:16 rwhron
2002-01-04 13:20 ` Ingo Molnar
[not found] <20020104074239.94E016DAA6@mail.elte.hu>
2002-01-04 11:42 ` Ingo Molnar
2002-01-05 0:28 ` Roger Larsson
2002-01-05 7:53 ` george anzinger
2002-01-05 16:54 ` Robert Love
2002-01-05 12:42 ` Ingo Molnar
2002-01-07 17:34 Rene Rebe
[not found] <20020107.191742.730580837.rene.rebe@gmx.net>
[not found] ` <Pine.LNX.4.33.0201072124380.14212-100000@localhost.localdomain>
2002-01-07 19:53 ` Rene Rebe
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