linux-kernel - Re: [PATCH 1/2] x86: unify kmap_atomic_pfn() and iomap_atomic_prot

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Message-ID: <20090311165252.GB30777@elte.hu>
Date:	Wed, 11 Mar 2009 17:52:52 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Akinobu Mita <akinobu.mita@...il.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org
Subject: Re: [PATCH 1/2] x86: unify kmap_atomic_pfn() and
	iomap_atomic_prot_pfn()


* Akinobu Mita <akinobu.mita@...il.com> wrote:

> 2009/3/12 Thomas Gleixner <tglx@...utronix.de>:
> > On Wed, 11 Mar 2009, Akinobu Mita wrote:
> >> kmap_atomic_pfn() and iomap_atomic_prot_pfn() are almost same except
> >> pgprot. This patch removes the code duplication for these two functions.
> >
> > How exaclty does this compile with CONFIG_HIGHMEM=n ?
> >
> 
> Oh, I didn't try without CONFIG_HIGHMEM.

i had it applied in testing locally and didnt see problems so 
far. Let me know if you can see any problems.

	Ingo
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