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From: Saravana Kannan <skannan@codeaurora.org>
To: linux-kernel@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org, markgross@thegnar.org,
	James Bottomley <James.Bottomley@suse.de>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Jonathan Corbet <corbet@lwn.net>
Subject: Re: Add system bus performance parameter
Date: Thu, 26 Aug 2010 21:19:02 -0700	[thread overview]
Message-ID: <4C773CB6.1070306@codeaurora.org> (raw)
In-Reply-To: <1282882403-29824-1-git-send-email-skannan@codeaurora.org>

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.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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.

      parent reply	other threads:[~2010-08-27  4:19 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-27  4:13 Add system bus performance parameter Saravana Kannan
2010-08-27  4:13 ` [PATCH] pm_qos: " Saravana Kannan
2010-08-27  6:41   ` mark gross
2010-08-27  8:10     ` skannan
2010-08-27 10:17       ` Peter Zijlstra
2010-08-28  2:05       ` mark gross
2010-08-28  2:55         ` Saravana Kannan
2010-08-28 22:52           ` mark gross
2010-08-30 18:56             ` Kevin Hilman
2010-08-31 18:40               ` mark gross
2010-08-31 22:38                 ` Saravana Kannan
2010-09-01 14:28                   ` mark gross
2010-09-02  3:37                     ` Saravana Kannan
2010-09-02 14:09                       ` mark gross
2010-09-04  2:04                         ` Saravana Kannan
2010-09-17 20:32                         ` Saravana Kannan
2010-08-27 14:31   ` Kevin Hilman
2010-08-27 18:33     ` Bryan Huntsman
2010-08-28  1:55       ` mark gross
2010-08-28  2:09     ` mark gross
2010-08-28 23:05     ` mark gross
2010-09-02 14:05     ` mark gross
2010-09-02 20:09       ` Rafael J. Wysocki
2010-09-07  5:42         ` mark gross
2010-09-07 21:43           ` Rafael J. Wysocki
2010-08-27  4:19 ` Saravana Kannan [this message]

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