linux-kernel - Re: [PATCH] x86: Construct 32 bit boot time page tables in native format.

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Message-ID: <20080128161239.GA28906@elte.hu>
Date:	Mon, 28 Jan 2008 17:12:39 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Pavel Machek <pavel@....cz>, "H. Peter Anvin" <hpa@...or.com>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Ian Campbell <ijc@...lion.org.uk>,
	Mika Penttil? <mika.penttila@...umbus.fi>,
	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [PATCH] x86: Construct 32 bit boot time page tables in native
	format.


> >   * driver might have split up a kernel 4MB mapping.
> >   */
> > -char __nosavedata swsusp_pg_dir[PAGE_SIZE]
> > +char swsusp_pg_dir[PAGE_SIZE]

hm, random-qa found build breakage with this patch:

 arch/x86/kernel/built-in.o: In function `wakeup_start':
 : undefined reference to `swsusp_pg_dir'

config attached.

	Ingo

View attachment "config" of type "text/plain" (48056 bytes)