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Message-ID: <4C773CB6.1070306@codeaurora.org>
Date: Thu, 26 Aug 2010 21:19:02 -0700
From: Saravana Kannan <skannan@...eaurora.org>
To: linux-kernel@...r.kernel.org
CC: linux-arm-msm@...r.kernel.org, markgross@...gnar.org,
James Bottomley <James.Bottomley@...e.de>,
"Rafael J. Wysocki" <rjw@...k.pl>,
Frederic Weisbecker <fweisbec@...il.com>,
Jonathan Corbet <corbet@....net>
Subject: Re: Add system bus performance parameter
Saravana Kannan wrote:
> Maintainers,
>
> I'm adding this parameter since it would be useful to some of the drivers of
> devices present in the ARM MSM chipsets. Without the PM QoS parameter, there
> appears to be no clean way (in my opinion) to get requests from multiple
> drivers to increase the system bus performance (which is possible in MSM
> chipsets).
>
> Adding this parameter would also allow me to delete some code in the Android
> specific implementation of arch/arm/mach-msm/clock.c that's unnecessarily
> mach-msm specific and use the generic clkdev library that's available for the
> ARM architecture. This would in turn allow me to upstream (after further clean
> up) more code that's currently present only in the kernel used in Android.
>
> Thanks,
> Saravana
> ---
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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Looks like the --compose option in git doesn't send email to all the
recipients of the patch sets. Adding others who might have missed my
cover letter. Sorry about the mix up.
-Saravana
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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