Re: Slower CPU frequency reported by the kernel

[Francis Moreau]

On 2/2/07, Paolo Ornati <ornati@xxxxxxxxxxxxx> wrote:
> You are using frequency scaling(*) and "/proc/cpuinfo" reflects the
> current speed.

ok, I didn't know about this.

> (*) =
> #
> # CPU Frequency scaling
> #
> CONFIG_CPU_FREQ=y
> CONFIG_CPU_FREQ_TABLE=y
> CONFIG_CPU_FREQ_DEBUG=y
> CONFIG_CPU_FREQ_STAT=m
> CONFIG_CPU_FREQ_STAT_DETAILS=y
> # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
> CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y

it's seems that the cpu freq scaling depends on a user space tool.
Could you tell me how I can find if there're such tools installed on
my computer ?

thanks
--
Francis
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