linux-kernel - Re: [PATCH] sched: cleanup adjusting sched

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Message-ID: <20070924220346.GB24757@elte.hu>
Date:	Tue, 25 Sep 2007 00:03:46 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>
Cc:	Dmitry Adamushko <dmitry.adamushko@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched: cleanup adjusting sched_class


* Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> wrote:

> Hi Ingo and Dmitry,
> 
> I made a clean-up patch about fixing invalid sched_class use.
> 
> Dmitry, could you please review and sign it?
> 
> 
> The adjusting sched_class is a missing part of the already existing 
> "do not leak PI boosting priority to the child" at the sched_fork(). 
> This patch moves the adjusting sched_class from wake_up_new_task() to 
> sched_fork().

thanks. Note that your cleanup also shrinks the code a bit:

   text    data     bss     dec     hex filename
  40111    4018     292   44421    ad85 sched.o.before
  40102    4018     292   44412    ad7c sched.o.after

which never hurts :)

	Ingo
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