path: root/Documentation/cpu-freq
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authorPaul Bolle <>2011-11-08 10:16:03 +0100
committerJiri Kosina <>2011-11-08 10:23:29 +0100
commite7cbb5b56911308b6d148db6c2d69e1a8004cbc9 (patch)
tree8d66a5ee212b5dafde1800f73f4486d7f582dcc0 /Documentation/cpu-freq
parent11be0b3c18d654a8d5ed441fa9e988193a57c1d2 (diff)
Doc: cpufreq: Fix typo and outdated line
'sampling_rate_max' was removed with commit ef598549 ("[...] Remove deprecated sysfs file sampling_rate_max"), so its line can be dropped from governors.txt. And 'show_sampling_rate_min' is a typo: the sysfs file is called 'sampling_rate_min'. Signed-off-by: Paul Bolle <> Signed-off-by: Jiri Kosina <>
Diffstat (limited to 'Documentation/cpu-freq')
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index d221781dabaa..c7a2eb8450c2 100644
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -127,7 +127,7 @@ in the bash (as said, 1000 is default), do:
echo `$(($(cat cpuinfo_transition_latency) * 750 / 1000)) \
The sampling rate is limited by the HW transition latency:
transition_latency * 100
Or by kernel restrictions:
@@ -140,8 +140,6 @@ HZ=100: min=200000us (200ms)
The highest value of kernel and HW latency restrictions is shown and
used as the minimum sampling rate.
-show_sampling_rate_max: THIS INTERFACE IS DEPRECATED, DON'T USE IT.
up_threshold: defines what the average CPU usage between the samplings
of 'sampling_rate' needs to be for the kernel to make a decision on
whether it should increase the frequency. For example when it is set