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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq

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* git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] state info wrong after resume
  [CPUFREQ] allow use of the powersave governor as the default one
  [CPUFREQ] document the currently undocumented parts of the sysfs interface
  [CPUFREQ] expose cpufreq coordination requirements regardless of coordination mechanism
This commit is contained in:
Linus Torvalds
2008-04-29 08:18:49 -07:00
parent bd5d435a96 6501faf8c1
commit 44473d9913
7 changed files with 60 additions and 9 deletions
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14
Documentation/cpu-freq/user-guide.txt
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@@ -154,6 +154,11 @@ scaling_governor, and by "echoing" the name of another
that some governors won't load - they only
work on some specific architectures or
processors.
cpuinfo_cur_freq : Current speed of the CPU, in KHz.
scaling_available_frequencies : List of available frequencies, in KHz.
scaling_min_freq and
scaling_max_freq show the current "policy limits" (in
kHz). By echoing new values into these
@@ -162,6 +167,15 @@ scaling_max_freq show the current "policy limits" (in
first set scaling_max_freq, then
scaling_min_freq.
affected_cpus : List of CPUs that require software coordination
of frequency.
related_cpus : List of CPUs that need some sort of frequency
coordination, whether software or hardware.
scaling_driver : Hardware driver for cpufreq.
scaling_cur_freq : Current frequency of the CPU, in KHz.
If you have selected the "userspace" governor which allows you to
set the CPU operating frequency to a specific value, you can read out