On Tue, Aug 6, 2013 at 7:26 PM, Jim Hochschild <illini...@yahoo.com> wrote:
> [1.] One line summary of the problem:
>
> cpufreq ondemand governor problem
Sorry for being too late brother.. I went through your mail when you sent it
for the first time and thought I will look into it and then got busy, though it
was on my todo list :)
Finally came back to this.. I understand and accept the problem you faced.
Yes that's a issue.
I am sure you want to have a look at this:
commit cffe4e0e7413eb29fb8bd035c8b12b33a4b8522a
Author: Stratos Karafotis <strat...@semaphore.gr>
Date: Wed Jun 5 19:01:50 2013 +0300
cpufreq: Remove unused function __cpufreq_driver_getavg()
The target frequency calculation method in the ondemand governor has
changed and it is now independent of the measured average frequency.
Consequently, the __cpufreq_driver_getavg() function and getavg
member of struct cpufreq_driver are not used any more, so drop them.
[rjw: Changelog]
Signed-off-by: Stratos Karafotis <strat...@semaphore.gr>
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
drivers/cpufreq/cpufreq.c | 12 ------------
1 file changed, 12 deletions(-)
commit 61c63e5ed3b9c472899d7152e961f2ffaafcf5a0
Author: Stratos Karafotis <strat...@semaphore.gr>
Date: Wed Jun 5 19:01:42 2013 +0300
cpufreq: Remove unused APERF/MPERF support
The target frequency calculation method in the ondemand governor has
changed and it is now independent of the measured average frequency.
Consequently, the APERF/MPERF support in cpufreq is not used any
more, so drop it.
[rjw: Changelog]
Signed-off-by: Stratos Karafotis <strat...@semaphore.gr>
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
drivers/cpufreq/Makefile | 2 +-
drivers/cpufreq/acpi-cpufreq.c | 5 -----
drivers/cpufreq/mperf.c | 51
---------------------------------------------------
drivers/cpufreq/mperf.h | 9 ---------
4 files changed, 1 insertion(+), 66 deletions(-)
And so your problem will go away from 3.12 (Its already queued for
next kernel release.)..
Thanks for reporting this issue.
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https://bugs.launchpad.net/bugs/1136700
Title:
cpufreq ondemand governor problem
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