From: Artem Bityutskiy <dedekind1@gmail.com>
To: Hong Xu <hong.xu@atmel.com>
Cc: nicolas.ferre@atmel.com, linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/3] MTD: atmel_nand: modify test case for using DMA operations
Date: Fri, 01 Apr 2011 15:49:48 +0300 [thread overview]
Message-ID: <1301662188.2789.57.camel@localhost> (raw)
In-Reply-To: <1301473601-29570-1-git-send-email-hong.xu@atmel.com>
On Wed, 2011-03-30 at 16:26 +0800, Hong Xu wrote:
> From: Nicolas Ferre <nicolas.ferre@atmel.com>
>
> We have better performances not using DMA for oob operations.
Would it be possible to have this comment in the code, not only in the
commit message?
> Modify size test so that it is using DMA for size greater than oobsize.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
WARNING: multiple messages have this Message-ID (diff)
From: dedekind1@gmail.com (Artem Bityutskiy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] MTD: atmel_nand: modify test case for using DMA operations
Date: Fri, 01 Apr 2011 15:49:48 +0300 [thread overview]
Message-ID: <1301662188.2789.57.camel@localhost> (raw)
In-Reply-To: <1301473601-29570-1-git-send-email-hong.xu@atmel.com>
On Wed, 2011-03-30 at 16:26 +0800, Hong Xu wrote:
> From: Nicolas Ferre <nicolas.ferre@atmel.com>
>
> We have better performances not using DMA for oob operations.
Would it be possible to have this comment in the code, not only in the
commit message?
> Modify size test so that it is using DMA for size greater than oobsize.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
--
Best Regards,
Artem Bityutskiy (????? ????????)
next prev parent reply other threads:[~2011-04-01 12:49 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-30 8:26 [PATCH 1/3] MTD: atmel_nand: modify test case for using DMA operations Hong Xu
2011-03-30 8:26 ` Hong Xu
2011-03-30 8:26 ` [PATCH 2/3] MTD: atmel_nand: trivial: change DMA usage information trace Hong Xu
2011-03-30 8:26 ` Hong Xu
2011-04-01 12:51 ` Artem Bityutskiy
2011-04-01 12:51 ` Artem Bityutskiy
2011-03-30 8:26 ` [PATCH 3/3] MTD/atmel_nand: Fix support for CPUs that do not support DMA access Hong Xu
2011-03-30 8:26 ` Hong Xu
2011-04-01 12:54 ` Artem Bityutskiy
2011-04-01 12:54 ` Artem Bityutskiy
2011-04-01 13:37 ` Nicolas Ferre
2011-04-01 13:37 ` Nicolas Ferre
2011-04-01 13:37 ` Artem Bityutskiy
2011-04-01 13:37 ` Artem Bityutskiy
2011-04-01 14:17 ` Artem Bityutskiy
2011-04-01 14:17 ` Artem Bityutskiy
2011-04-01 12:49 ` Artem Bityutskiy [this message]
2011-04-01 12:49 ` [PATCH 1/3] MTD: atmel_nand: modify test case for using DMA operations Artem Bityutskiy
2011-04-01 14:40 ` [PATCH 1/3 v2] " Nicolas Ferre
2011-04-01 14:40 ` Nicolas Ferre
2011-04-01 14:40 ` Nicolas Ferre
2011-04-01 13:36 ` Artem Bityutskiy
2011-04-01 13:36 ` Artem Bityutskiy
2011-04-01 13:36 ` Artem Bityutskiy
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