linux-kernel - Re: [PATCH V3] fsl-sata: add support for interrupt coalsecing feature

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Message-ID: <CADRPPNTmRvPVymJmW4vagU+2M4DmqeDSEj=4=R_=YDJekOTccQ@mail.gmail.com>
Date:	Wed, 15 Feb 2012 15:51:23 +0800
From:	Li Yang <leoli@...escale.com>
To:	Qiang Liu <qiang.liu@...escale.com>
Cc:	jgarzik@...ox.com, linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH V3] fsl-sata: add support for interrupt coalsecing feature

On Wed, Feb 15, 2012 at 3:40 PM, Qiang Liu <qiang.liu@...escale.com> wrote:
> Adds support for interrupt coalescing feature to reduce interrupt events.
> Provides a mechanism of adjusting coalescing count and timeout tick by sysfs
> at runtime, so that tradeoff of latency and CPU load can be made depending
> on different applications.
>
> Signed-off-by: Qiang Liu <qiang.liu@...escale.com>

Acked-by: Li Yang <leoli@...escale.com>

- Leo
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