linux-kernel - Re: [patch 03/18] smp: Add generic smpboot facility

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Date:	Sat, 21 Apr 2012 12:07:23 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org,
	Peter Zijlstra <peterz@...radead.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...nel.org>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Matt Turner <mattst88@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Mike Frysinger <vapier@...too.org>,
	Jesper Nilsson <jesper.nilsson@...s.com>,
	Richard Kuo <rkuo@...eaurora.org>,
	Tony Luck <tony.luck@...el.com>,
	Hirokazu Takata <takata@...ux-m32r.org>,
	Ralf Baechle <ralf@...ux-mips.org>,
	David Howells <dhowells@...hat.com>,
	"James E.J. Bottomley" <jejb@...isc-linux.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	"David S. Miller" <davem@...emloft.net>,
	Chris Metcalf <cmetcalf@...era.com>,
	Richard Weinberger <richard@....at>, x86@...nel.org
Subject: Re: [patch 03/18] smp: Add generic smpboot facility

Hi Thomas,

On Fri, 20 Apr 2012 13:05:44 -0000 Thomas Gleixner <tglx@...utronix.de> wrote:
>
> Index: linux-2.6/kernel/smpboot.c
> ===================================================================
> --- /dev/null
> +++ linux-2.6/kernel/smpboot.c
> @@ -0,0 +1,12 @@
> +/*
> + * Common SMP CPU bringup/teardown functions
> + */
> +
> +#include "smpboot.h"
> +
> +/**
> + * smpboot_prepare - generic smpboot preparation
> + */
> +int __cpuinit smpboot_prepare(unsigned int cpu)

Where does this get its definition of __cpuinit?

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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