linux-kernel - Re: [RFC] [PATCH] cpufreq: allow full selection of default governors

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Date:	Tue, 24 Apr 2007 17:13:25 -0400 (EDT)
From:	"Robert P. J. Day" <rpjday@...dspring.com>
To:	William Heimbigner <icxcnika@....tar.cc>
cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	davej@...emonkey.org.uk
Subject: Re: [RFC] [PATCH] cpufreq: allow full selection of default governors

On Tue, 24 Apr 2007, William Heimbigner wrote:

> The following patches should allow selection of conservative, powersave, and
> ondemand in the kernel configuration.
>
> William Heimbigner
> icxcnika@....tar.cc
>
> diff -uprN -X linux-2.6.21-rc7-git6/Documentation/dontdiff
> linux-2.6.21-rc7-git6/drivers/cpufreq/Kconfig
> linux-2.6.21-rc7-git6-hwill/drivers/cpufreq/Kconfig
> --- linux-2.6.21-rc7-git6/drivers/cpufreq/Kconfig	2007-04-25
> 13:03:41.000000000 -0500
> +++ linux-2.6.21-rc7-git6-hwill/drivers/cpufreq/Kconfig	2007-04-25
> 13:08:13.000000000 -0500
> @@ -75,6 +75,24 @@ config CPU_FREQ_DEFAULT_GOV_USERSPACE
>  	  program shall be able to set the CPU dynamically without having
>  	  to enable the userspace governor manually.
>
> +config CPU_FREQ_DEFAULT_GOV_POWERSAVE
> +	bool "powersave"
> +	select CPU_FREQ_GOV_POWERSAVE
> +	help
> +	  Use the CPUFreq governor 'powersave' as default.
                                                ^^^ the (for consistency)
> +
> +config CPU_FREQ_DEFAULT_GOV_CONSERVATIVE
> +	bool "conservative"
> +	select CPU_FREQ_GOV_CONSERVATIVE
> +	help
> +	  Use the CPUFreq governor 'conservative' as the default.
> +
> +config CPU_FREQ_DEFAULT_GOV_ONDEMAND
> +	bool "ondemand"
> +	select CPU_FREQ_GOV_ONDEMAND
> +	help
> +	  Use the CPUFreq governor 'ondemand' as the default.
> +
>  endchoice

rday
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