From: Ingo Molnar <mingo@elte.hu>
To: Nick Piggin <npiggin@suse.de>
Cc: Jan Beulich <jbeulich@novell.com>,
tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: fix spin_is_contended()
Date: Fri, 15 Aug 2008 16:26:35 +0200 [thread overview]
Message-ID: <20080815142635.GD12954@elte.hu> (raw)
In-Reply-To: <20080805020758.GB15075@wotan.suse.de>
* Nick Piggin <npiggin@suse.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@suse.de>
thanks Jan.
Ingo
prev parent reply other threads:[~2008-08-15 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-04 13:38 Jan Beulich
2008-08-05 2:07 ` Nick Piggin
2008-08-15 14:26 ` Ingo Molnar [this message]
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