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From: "Dan Williams" <dan.j.williams@intel.com>
To: "Atsushi Nemoto" <anemo@mba.ocn.ne.jp>
Cc: "Haavard Skinnemoen" <haavard.skinnemoen@atmel.com>,
	linux-kernel@vger.kernel.org, maciej.sosnowski@intel.com
Subject: Re: [PATCH] dmatest: Use custom map/unmap for destination buffer
Date: Tue, 13 Jan 2009 12:20:44 -0700	[thread overview]
Message-ID: <e9c3a7c20901131120k82e55edl4e6d23bc71af70e3@mail.gmail.com> (raw)
In-Reply-To: <20090113164816.7f7d3d31@hskinnemoen-d830>

On Tue, Jan 13, 2009 at 8:48 AM, Haavard Skinnemoen
<haavard.skinnemoen@atmel.com> wrote:
> Atsushi Nemoto wrote:
>> The dmatest driver should use DMA_BIDIRECTIONAL on the destination buffer
>> to ensure that the poison values are written to RAM and not just written
>> to cache and discarded.
>>
>> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
>
> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

Applied to async_tx.git/fixes.

Thanks,
Dan

  reply	other threads:[~2009-01-13 19:20 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-13 15:34 Atsushi Nemoto
2009-01-13 15:48 ` Haavard Skinnemoen
2009-01-13 19:20   ` Dan Williams [this message]
2009-01-14 14:32 ` Sosnowski, Maciej

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