kernel-ark/Documentation/cpu-freq
Thomas Renninger ed12978453 [CPUFREQ] Introduce /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_transition_latency
It's not only useful for the ondemand and conservative governors, but
also for userspace daemons to know about the HW transition latency of
the CPU.
It is especially useful for userspace to know about this value when
the ondemand or conservative governors are run. The sampling rate
control value depends on it and for userspace being able to set sane
tuning values there it has to know about the transition latency.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
2009-02-24 22:47:31 -05:00
..
amd-powernow.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
core.txt [CPUFREQ] Documentation fix 2006-10-15 19:57:10 -04:00
cpu-drivers.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpufreq-nforce2.txt Fix typos in /Documentation : Misc 2006-11-30 05:21:10 +01:00
cpufreq-stats.txt misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
governors.txt Documentation cleanup: trivial misspelling, punctuation, and grammar corrections. 2008-07-26 12:00:06 -07:00
index.txt [CPUFREQ] correct broken links and email addresses 2008-10-09 13:52:40 -04:00
user-guide.txt [CPUFREQ] Introduce /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_transition_latency 2009-02-24 22:47:31 -05:00