linux-kernel - Re: [PATCH] x86: fix spin_is

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Message-ID: <20080815142635.GD12954@elte.hu>
Date:	Fri, 15 Aug 2008 16:26:35 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Nick Piggin <npiggin@...e.de>
Cc:	Jan Beulich <jbeulich@...ell.com>, tglx@...utronix.de,
	hpa@...or.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: fix spin_is_contended()


* Nick Piggin <npiggin@...e.de> wrote:

> On Mon, Aug 04, 2008 at 02:38:54PM +0100, Jan Beulich wrote:
> > The masked difference is what needs to be compared against 1, rather
> > than the difference of masked values (which can be negative).
> 
> Dang, thanks.

applied to tip/x86/urgent, with your:

  Acked-by: Nick Piggin <npiggin@...e.de>

thanks Jan.

	Ingo
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