linux-kernel - Re: [PATCH] [2/6] scheduler: Refactor common code of sleep_on / wait_for

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Message-ID: <20071008120306.GA28191@elte.hu>
Date:	Mon, 8 Oct 2007 14:03:06 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [2/6] scheduler: Refactor common code of sleep_on /
	wait_for_completion v2


* Ingo Molnar <mingo@...e.hu> wrote:

> * Andi Kleen <andi@...stfloor.org> wrote:
> 
> > Andi Kleen <ak@...e.de> writes:
> > 
> > > These functions were largely cut'n'pasted. This moves
> > 
> > Here's a replacement patch fixing a minor problem:
> > sleep_on_common wasn't marked __sched and ended up in the 
> > wrong section; breaking the WCHAN backtracing.
> 
> thanks, applied.

btw., this is a very nice cleanup, the .text savings are particularly 
impressive:

   text    data     bss     dec     hex filename
  24545    2406      16   26967    6957 sched.o.before
  23687    2406      16   26109    65fd sched.o.after

almost 1K of text shaven off! :)

	Ingo
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