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Date: Wed, 9 May 2007 20:04:52 +0200
From: Frederik Deweerdt <deweerdt@free.fr>
To: Andi Kleen <andi@firstfloor.org>
Cc: Jan Beulich <jbeulich@novell.com>,
       Andrew Morton <akpm@linux-foundation.org>, ak@suse.de,
       linux-kernel@vger.kernel.org
Subject: Re: kmem_cache_init failure (was Re: 2.6.21-mm1)
Message-ID: <20070509180451.GA17402@slug>
References: <20070505014955.8f3990b5.akpm@linux-foundation.org> <20070508172233.GA11683@slug> <46419708.76E4.0078.0@novell.com> <20070509090046.GE17482@one.firstfloor.org> <20070509122608.GC11683@slug>
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On Wed, May 09, 2007 at 02:26:08PM +0200, Frederik Deweerdt wrote:
> On Wed, May 09, 2007 at 11:00:46AM +0200, Andi Kleen wrote:
> > On Wed, May 09, 2007 at 09:40:24AM +0200, Jan Beulich wrote:
> > > >I've bisected it down to the x86_64-mm-cpa-kerneltext.patch and the 
> > > >
> > > >+       if (!pte_present(*kpte))
> > > >+               return 0;
> > > 
> > > I the most recent version of the patch I sent to Andi this line is gone (again),
> > > as I realized it was wrong on i386 (namely for DEBUG_PAGEALLOC) and its
> > > respective variant was superfluous on x86-64.
> > 
> > Yes the version of the patch that went into Linus' tree doesn't have it.
> > Does the problem happen with mainline gitLATEST too?
> Andi,
> 
> Latest git is OK with qemu, I'll test it on a real machine tonight.
It boots fine on a real PC too. Thanks!

Frederik
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