Date: Mon, 28 Jan 2008 16:00:22 +0100
From: Ingo Molnar <mingo@elte.hu>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>, "H. Peter Anvin" <hpa@zytor.com>,
       Jeremy Fitzhardinge <jeremy@goop.org>,
       Ian Campbell <ijc@hellion.org.uk>,
       Mika =?iso-8859-1?Q?Penttil=E4?= <mika.penttila@kolumbus.fi>,
       linux-kernel@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
       Ingo Molnar <mingo@redhat.com>,
       "Eric W. Biederman" <ebiederm@xmission.com>
Subject: Re: [PATCH] x86: Construct 32 bit boot time page tables in native
	format.
Message-ID: <20080128150022.GE27928@elte.hu>
References: <1201167544.30671.64.camel@cthulhu.hellion.org.uk> <47992D0E.2070700@zytor.com> <20080125074910.GD4134@ucw.cz> <200801252302.52164.rjw@sisk.pl>
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* Rafael J. Wysocki <rjw@sisk.pl> wrote:

> Speaking of cleanups, the following one is applicable IMO.

> --- linux-2.6.orig/arch/x86/mm/init_32.c
> +++ linux-2.6/arch/x86/mm/init_32.c
> @@ -444,23 +444,23 @@ static void __init pagetable_init (void)
>  	paravirt_pagetable_setup_done(pgd_base);
>  }
>  
> -#if defined(CONFIG_HIBERNATION) || defined(CONFIG_ACPI)
> +#ifdef CONFIG_SUSPEND
>  /*
>   * Swap suspend & friends need this for resume because things like the intel-agp
>   * driver might have split up a kernel 4MB mapping.
>   */
> -char __nosavedata swsusp_pg_dir[PAGE_SIZE]
> +char swsusp_pg_dir[PAGE_SIZE]

thanks, applied.

	Ingo
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