linux-kernel - Re: [PATCH 2/2] x86: gart alloc_coherent does virtual mapppings only when necessary

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Message-ID: <20080914144420.GE12522@elte.hu>
Date:	Sun, 14 Sep 2008 16:44:20 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Joerg Roedel <joerg.roedel@....com>
Cc:	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>, mingo@...hat.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] x86: gart alloc_coherent does virtual mapppings
	only when necessary


* Joerg Roedel <joerg.roedel@....com> wrote:

> Looks good to me.
> 
> On Thu, Sep 11, 2008 at 11:08:48PM +0900, FUJITA Tomonori wrote:
> > gart alloc_coherent need to do virtual mapppings only when an
> > allocated buffer is not DMA-capable for a device.
> > 
> > Signed-off-by: FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
> > Cc: Joerg Roedel <joerg.roedel@....com>
> 
> Acked-by: Joerg Roedel <joerg.roedel@....com>

applied to tip/x86/iommu, thanks.

	Ingo
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