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    SubjectRe: [PATCH v5 7/7] Documentation:cpufreq:boost: Update BOOST documentation
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    On 4 July 2013 14:20, Lukasz Majewski <l.majewski@samsung.com> wrote:
    > -Reading the file is always supported, even if the processor does not
    > -support boosting. In this case the file will be read-only and always
    > -reads as "0". Explicitly changing the permissions and writing to that
    > -file anyway will return EINVAL.
    > +The file is exported only when cpufreq driver supports boosting.
    > +Explicitly changing the permissions and writing to that file anyway will
    > +return EINVAL.

    For acpi-cpufreq reading the file should be always supported. And this
    must be mentioned in doc.


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