linux-kernel - Re: [guv v2 25/31] avr32: Replace __get_cpu

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Message-ID: <20130827065853.GA2153@samfundet.no>
Date:	Tue, 27 Aug 2013 08:58:53 +0200
From:	Hans-Christian Egtvedt <egtvedt@...fundet.no>
To:	Christoph Lameter <cl@...ux.com>
Cc:	Tejun Heo <tj@...nel.org>, akpm@...uxfoundation.org,
	Haavard Skinnemoen <hskinnemoen@...il.com>,
	linux-arch@...r.kernel.org, Steven Rostedt <srostedt@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [guv v2 25/31] avr32: Replace __get_cpu_var uses

Around Mon 26 Aug 2013 20:56:16 +0000 or thereabout, Christoph Lameter wrote:

<snipp reasoning>

> Index: linux/arch/avr32/kernel/kprobes.c
> ===================================================================
> --- linux.orig/arch/avr32/kernel/kprobes.c	2013-08-26 13:25:18.000000000 -0500
> +++ linux/arch/avr32/kernel/kprobes.c	2013-08-26 13:27:09.758485808 -0500
> @@ -104,7 +104,7 @@ static void __kprobes resume_execution(s
>  
>  static void __kprobes set_current_kprobe(struct kprobe *p)
>  {
> -	__get_cpu_var(current_kprobe) = p;
> +	__this_cpu_write(current_kprobe, p);
>  }
>  
>  static int __kprobes kprobe_handler(struct pt_regs *regs)

Acked-by: Hans-Christian Egtvedt <egtvedt@...fundet.no>

-- 
mvh
Hans-Christian Egtvedt
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