From: Manfred Spraul <manfred@colorfullife.com>
To: "pj () sgi ! com" <"pj () sgi ! com"@dbl.q-ag.de>
Cc: linux-kernel@vger.kernel.org,
lse-tech <lse-tech@lists.sourceforge.net>, Andi Kleen <ak@muc.de>,
Anton Blanchard <anton@samba.org>
Subject: Re: NUMA API observations
Date: Tue, 15 Jun 2004 06:59:57 +0200 [thread overview]
Message-ID: <40CE824D.9020300@colorfullife.com> (raw)
>
>
>> I will probably make it loop and double the buffer until EINVAL
>> ends or it passes a page and add a nasty comment.
>
>I agree that a loop is needed. And yes someone didn't do a very
>good job of designing this interface.
>
>
>
What about fixing the interface instead? For example if user_mask_ptr
NULL, then sys_sched_{get,set}affinity return the bitmap size.
--
Manfred
next reply other threads:[~2004-06-15 5:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-15 4:59 Manfred Spraul [this message]
2004-06-15 6:18 ` NUMA API observations Paul Jackson
2004-06-15 11:03 ` Andi Kleen
2004-06-15 17:37 ` Manfred Spraul
2004-06-15 18:32 ` Paul Jackson
2004-06-15 18:18 ` Paul Jackson
[not found] <271SM-3DT-7@gated-at.bofh.it>
[not found] ` <27lI4-29E-19@gated-at.bofh.it>
2004-06-15 13:27 ` Andi Kleen
[not found] ` <272lY-44B-49@gated-at.bofh.it>
[not found] ` <2772a-7VK-9@gated-at.bofh.it>
[not found] ` <279nf-1id-3@gated-at.bofh.it>
2004-06-15 13:52 ` Bill Davidsen
-- strict thread matches above, loose matches on Subject: below --
2004-06-14 15:36 Anton Blanchard
2004-06-14 16:17 ` Andi Kleen
2004-06-14 21:21 ` Paul Jackson
2004-06-14 23:44 ` Andi Kleen
2004-06-15 0:06 ` Paul Jackson
2004-06-15 0:20 ` Andi Kleen
2004-06-15 0:25 ` Paul Jackson
2004-06-14 21:40 ` Anton Blanchard
2004-06-14 23:49 ` Andi Kleen
2004-06-15 13:50 ` Jesse Barnes
2004-06-15 12:53 ` Thomas Zehetbauer
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