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Subject: Re: [BUG] asm-ppc/pgtable.h breakage from 2.6.7-rc1-bk4
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>,
       linuxppc-dev list <linuxppc-dev@lists.linuxppc.org>,
       Paul Mackerras <paulus@samba.org>
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> That (see below) also works and allows 2.6.7-rc2 to
> boot on my PM4400.

Ok, that's not normal though, as we are only relaxing permissions,
so we must be missing something in the DSI handler or such. Can you
try to look at what the CPU is doing when hitting that loop ? It must
be taking the same exception over and over again...

Ben.