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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200801281625.45165.rjw@sisk.pl>
Date:	Mon, 28 Jan 2008 16:25:43 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Pavel Machek <pavel@....cz>, "H. Peter Anvin" <hpa@...or.com>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Ian Campbell <ijc@...lion.org.uk>,
	Mika Penttilä <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.

On Monday, 28 of January 2008, Ingo Molnar wrote:
> 
> * Rafael J. Wysocki <rjw@...k.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.

Thanks.  Well, the comment should also be updated as I can see now.  I'll send
a separate patch for that.

Rafael
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/