linux-kernel - Re: [PATCH UPDATED#2 04/16] x86: Use local variable to cache smp_processor_id() in setup_local

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Message-ID: <AANLkTinGzmOzSD6DtF9XwJRA7HMrKxo-dm1WAHUeGBXS@mail.gmail.com>
Date:	Thu, 9 Dec 2010 11:37:01 +0200
From:	Pekka Enberg <penberg@...nel.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	linux-kernel@...r.kernel.org, mingo@...hat.com, tglx@...utronix.de,
	hpa@...or.com, x86@...nel.org, eric.dumazet@...il.com,
	yinghai@...nel.org, brgerst@...il.com, gorcunov@...il.com
Subject: Re: [PATCH UPDATED#2 04/16] x86: Use local variable to cache
 smp_processor_id() in setup_local_APIC()

On Tue, Nov 30, 2010 at 8:11 PM, Tejun Heo <tj@...nel.org> wrote:
> This is a trivial clean up.
>
> * Move initialization of @cpu inside preemption disabled region as
>  suggested by Cyrill Gorcunov.
>
> Signed-off-by: Tejun Heo <tj@...nel.org>
> Cc: Yinghai Lu <yinghai@...nel.org>
> Cc: Cyrill Gorcunov <gorcunov@...il.com>

Reviewed-by: Pekka Enberg <penberg@...nel.org>
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