From: Nick Piggin <piggin@cyberone.com.au>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
"Martin J. Bligh" <mbligh@aracnet.com>,
Andi Kleen <ak@colin2.muc.de>, Ingo Molnar <mingo@elte.hu>,
Andi Kleen <ak@muc.de>, Con Kolivas <kernel@kolivas.org>,
Andrew Morton <akpm@osdl.org>,
jbarnes@sgi.com, efocht@hpce.nec.com,
John Hawkes <hawkes@sgi.com>,
wookie@osdl.org
Subject: Re: [RFC] generalise scheduling classes
Date: Mon, 24 Nov 2003 13:19:52 +1100 [thread overview]
Message-ID: <3FC16AC8.4030400@cyberone.com.au> (raw)
In-Reply-To: <20031123213817.GU22764@holomorphy.com>
William Lee Irwin III wrote:
>On Sun, Nov 23, 2003 at 10:57:54PM +1100, Nick Piggin wrote:
>
>>Class is struct sched_class in include/linux/sched.h
>>Default classes are built by arch_init_sched_classes in kernel/sched.c
>>http://www.kerneltrap.org/~npiggin/w23/
>>The patch in question is this one
>>http://www.kerneltrap.org/~npiggin/w23/broken-out/sched-domain.patch
>>
>
>There's a small terminological oddity in that "class" is usually meant
>to describe policies governing a task, and "domain" system partitions
>like the bits in your patch (I don't recall if they're meant to be
>logical or physical). e.g. usage elsewhere would say that there is an
>"interactive class", a "timesharing class", a "realtime class", and so
>on. Apart from that (and I suppose it's a minor concern), this appears
>relatively innocuous.
>
Yeah as you see from the name of the patch as well I got a bit muddled.
I think I'd better change it to sched_domain. Good point.
next prev parent reply other threads:[~2003-11-24 2:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20031117021511.GA5682@averell>
[not found] ` <3FB83790.3060003@cyberone.com.au>
[not found] ` <20031117141548.GB1770@colin2.muc.de>
[not found] ` <Pine.LNX.4.56.0311171638140.29083@earth>
[not found] ` <20031118173607.GA88556@colin2.muc.de>
[not found] ` <Pine.LNX.4.56.0311181846360.23128@earth>
[not found] ` <20031118235710.GA10075@colin2.muc.de>
[not found] ` <3FBAF84B.3050203@cyberone.com.au>
[not found] ` <501330000.1069443756@flay>
[not found] ` <3FBF099F.8070403@cyberone.com.au>
[not found] ` <1010800000.1069532100@[10.10.2.4]>
[not found] ` <3FC01817.3090705@cyberone.com.au>
2003-11-23 11:57 ` [RFC] generalise scheduling classes Nick Piggin
2003-11-23 12:01 ` Ingo Molnar
2003-11-23 12:15 ` Nick Piggin
2003-11-23 12:21 ` Ingo Molnar
2003-11-23 16:26 ` Martin J. Bligh
2003-12-01 10:08 ` [patch] sched-HT-2.6.0-test11-A5 Ingo Molnar
2003-12-06 19:01 ` Martin J. Bligh
2003-12-06 21:40 ` Zwane Mwaikambo
2003-12-07 13:34 ` Ingo Molnar
2003-12-07 16:39 ` Anton Blanchard
2003-12-07 17:16 ` Martin J. Bligh
2003-12-07 18:31 ` Zwane Mwaikambo
2003-12-07 20:17 ` Anton Blanchard
2003-12-08 17:57 ` Ingo Molnar
2003-12-07 17:22 ` Anton Blanchard
2003-12-08 17:56 ` William Lee Irwin III
2003-12-08 18:21 ` Ingo Molnar
2003-12-08 19:12 ` William Lee Irwin III
2003-12-08 22:20 ` age
2003-12-08 19:36 ` William Lee Irwin III
2003-11-23 21:38 ` [RFC] generalise scheduling classes William Lee Irwin III
2003-11-24 2:19 ` Nick Piggin [this message]
2003-11-24 1:06 ` Anton Blanchard
2003-11-24 2:26 ` Nick Piggin
2003-11-24 2:39 ` Davide Libenzi
2003-11-24 22:48 ` bill davidsen
2003-11-25 1:46 ` Nick Piggin
2003-11-25 16:23 ` Bill Davidsen
2003-11-30 9:35 ` [RFC] Further SMP / NUMA scheduler improvements Nick Piggin
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