linux-kernel - Re: [BUG] scheduler: strange behavor with massive interactive processes

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Message-Id: <1175082702.564.28.camel@Homer.simpson.net>
Date:	Wed, 28 Mar 2007 13:51:42 +0200
From:	Mike Galbraith <efault@....de>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Satoru Takeuchi <takeuchi_satoru@...fujitsu.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [BUG] scheduler: strange behavor with massive interactive
	processes

(oops, wrong button, went without CCs.  sorry for duplicate)

On Wed, 2007-03-28 at 13:45 +0200, Ingo Molnar wrote:
> * Mike Galbraith <efault@....de> wrote:
> 
> > +	struct task_struct *p = NULL; 
> 
> (small nit: extra space at the end of line.)
> 
> > +				rq->best_expired_prio = MAX_PRIO;
> > +#if 0
> > +				rq->switch_timestamp = jiffies;
> > +#endif
> 
> remove this chunk? (i dont think we want to touch switch_timestamp here)

I'll clean it up, and see if I can do better.

	-Mike

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