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Message-Id: <1175580710.6751.10.camel@Homer.simpson.net>
Date: Tue, 03 Apr 2007 08:11:50 +0200
From: Mike Galbraith <efault@....de>
To: Ingo Molnar <mingo@...e.hu>
Cc: Con Kolivas <kernel@...ivas.org>,
linux list <linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
ck list <ck@....kolivas.org>
Subject: Re: [PATCH] sched: staircase deadline misc fixes
On Tue, 2007-04-03 at 08:01 +0200, Ingo Molnar wrote:
> * Mike Galbraith <efault@....de> wrote:
>
> > > Try two instances of chew.c at _differing_ nice levels on one cpu on
> > > mainline, and then SD. This is why you can't renice X on mainline.
> >
> > How about something more challenging instead :)
> >
> > The numbers below are from my scheduler tree with massive_intr running
> > at nice 0, and chew at nice 5. Below these numbers are 100 lines from
> > the exact center of chew's output.
> >
> > (interactivity remains intact with this rather heavy load)
>
> looks interesting - could you send the patch?
Sorry, that tree is not _even_ ready for viewing yet.
(and it's got an occasional oops bug i have to kill)
-Mike
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