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Fix documentation and comment typo 'no_hz'

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Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Paul Bolle
2011-08-06 14:33:43 +02:00
committed by Jiri Kosina
parent e117d10d31
commit bd74b32b77
2 changed files with 2 additions and 2 deletions
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2
Documentation/cpu-freq/governors.txt
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@@ -132,7 +132,7 @@ The sampling rate is limited by the HW transition latency:
transition_latency * 100 transition_latency * 100
Or by kernel restrictions: Or by kernel restrictions:
If CONFIG_NO_HZ is set, the limit is 10ms fixed. If CONFIG_NO_HZ is set, the limit is 10ms fixed.
If CONFIG_NO_HZ is not set or no_hz=off boot parameter is used, the If CONFIG_NO_HZ is not set or nohz=off boot parameter is used, the
limits depend on the CONFIG_HZ option: limits depend on the CONFIG_HZ option:
HZ=1000: min=20000us (20ms) HZ=1000: min=20000us (20ms)
HZ=250: min=80000us (80ms) HZ=250: min=80000us (80ms)

2
drivers/cpufreq/cpufreq_ondemand.c
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@@ -725,7 +725,7 @@ static int __init cpufreq_gov_dbs_init(void)
dbs_tuners_ins.down_differential = dbs_tuners_ins.down_differential =
MICRO_FREQUENCY_DOWN_DIFFERENTIAL; MICRO_FREQUENCY_DOWN_DIFFERENTIAL;
/* /*
* In no_hz/micro accounting case we set the minimum frequency * In nohz/micro accounting case we set the minimum frequency
* not depending on HZ, but fixed (very low). The deferred * not depending on HZ, but fixed (very low). The deferred
* timer might skip some samples if idle/sleeping as needed. * timer might skip some samples if idle/sleeping as needed.
*/ */