path: root/Documentation
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authorDave Jones <davej@redhat.com>2008-05-20 22:13:09 -0400
committerDave Jones <davej@redhat.com>2008-05-20 22:13:09 -0400
commitda8395be0bb04f685d55f124d046766d9209214a (patch)
tree9d79f5cbd38bef9cce2bad98f09bba0ea02ed247 /Documentation
parent667ad4f70110357e8f024e81741c7bd1d7906e7d (diff)
[CPUFREQ] Remove documentation of removed ondemand tunable.
sampling_down_factor was removed in ccb2fe209dac9ff67f6351e783e610073afaaeaf back in June 2006. Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'Documentation')
1 files changed, 0 insertions, 8 deletions
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index 6a9c55bd556..dcec0564d04 100644
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -129,14 +129,6 @@ to its default value of '80' it means that between the checking
intervals the CPU needs to be on average more than 80% in use to then
decide that the CPU frequency needs to be increased.
-sampling_down_factor: this parameter controls the rate that the CPU
-makes a decision on when to decrease the frequency. When set to its
-default value of '5' it means that at 1/5 the sampling_rate the kernel
-makes a decision to lower the frequency. Five "lower rate" decisions
-have to be made in a row before the CPU frequency is actually lower.
-If set to '1' then the frequency decreases as quickly as it increases,
-if set to '2' it decreases at half the rate of the increase.
ignore_nice_load: this parameter takes a value of '0' or '1'. When
set to '0' (its default), all processes are counted towards the
'cpu utilisation' value. When set to '1', the processes that are