linux-kernel - Re: [PATCH v2 11/20] ARM: LPAE: Add fault handling support

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Message-ID: <1290431967.29754.11.camel@e102109-lin.cambridge.arm.com>
Date:	Mon, 22 Nov 2010 13:19:27 +0000
From:	Catalin Marinas <catalin.marinas@....com>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 11/20] ARM: LPAE: Add fault handling support

On Mon, 2010-11-22 at 13:15 +0000, Russell King - ARM Linux wrote:
> On Fri, Nov 12, 2010 at 06:00:31PM +0000, Catalin Marinas wrote:
> > @@ -108,7 +113,9 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
> > 
> >               pte = pte_offset_map(pmd, addr);
> >               printk(", *pte=%08lx", pte_val(*pte));
> > +#ifndef CONFIG_ARM_LPAE
> >               printk(", *ppte=%08lx", pte_val(pte[-LINUX_PTE_OFFSET]));
> > +#endif
> 
> This is an unrelated change - should it be in a different patch?

It was intended to be in this patch as I couldn't find a better place.
This patch sorts out the fault handling (and error reporting) for LPAE
and we don't need the additional printk here.

-- 
Catalin


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