-----Original Message-----
From: linux-ide-owner@vger.kernel.org [mailto:linux-ide-
owner@vger.kernel.org] On Behalf Of Li Yang
Sent: Wednesday, February 15, 2012 3:22 PM
To: Liu Qiang-B32616
Cc: jgarzik@pobox.com; linux-ide@vger.kernel.org; linuxppc-
dev@lists.ozlabs.org; linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 RESEND] fsl-sata: I/O load balancing

On Wed, Feb 15, 2012 at 1:49 PM, Qiang Liu [off-list ref]
wrote:

Hi Liu Qiang,

The patch is fine except for the title and comment.  It's too vague to
say I/O load balancing.  You need explicit description like "add
interrupt coalescing support" as title.

quoted

Reduce interrupt signals through reset Interrupt Coalescing Control Reg.
Provide dynamic method to adjust interrupt signals and timer ticks by

sysfs.

quoted

It is a tradeoff for different applications.

How about:

Adds support for interrupt coalescing feature to reduce interrupt events.
Provides mechanism of adjusting coalescing count and timeout tick by
sysfs on runtime, so that tradeoff of latency and CPU load can be made
depending on applications.

Ok, I will change the title and comments more specifically.

- Leo
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