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cpufreq: docs: Add missing cpuinfo_cur_freq description
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Add a description of the cpuinfo_cur_freq policy attribute in sysfs
to the cpufreq documentation under Documentation/admin-guide/pm/ as
it is missing after commit 2a0e492 (cpufreq: User/admin
documentation update and consolidation) that overlooked it.

Fixes: 2a0e492 (cpufreq: User/admin documentation update and consolidation)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
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Rafael J. Wysocki committed Jul 27, 2017
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8 changes: 8 additions & 0 deletions Documentation/admin-guide/pm/cpufreq.rst
Original file line number Diff line number Diff line change
@@ -237,6 +237,14 @@ are the following:
This attribute is not present if the scaling driver in use does not
support it.

``cpuinfo_cur_freq``
Current frequency of the CPUs belonging to this policy as obtained from
the hardware (in KHz).

This is expected to be the frequency the hardware actually runs at.
If that frequency cannot be determined, this attribute should not
be present.

``cpuinfo_max_freq``
Maximum possible operating frequency the CPUs belonging to this policy
can run at (in kHz).

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