github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-08 14:42:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

power: cpufreq interactive governor: use default sample time 20ms

Browse Source 
Lower the default time at which a higher speed is allowed to run
before lowering based on lower CPU load from 80ms to 20ms.  Most
Android devices should trade power for performance here,
although tablets and non-battery-powered devices may want to
override this default.

Change-Id: I1a4f7faeca12793c51d5b92db30a63cca8d4f1be
Signed-off-by: Todd Poynor <toddpoynor@google.com>
This commit is contained in:
Todd Poynor 2011-10-19 13:12:10 -07:00
parent b07882cade
commit fe04aa151f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/cpufreq/cpufreq_interactive.c
View File

@ -65,7 +65,7 @@ static unsigned long go_maxspeed_load;
/*
* The minimum amount of time to spend at a frequency before we can ramp down.
*/
#define DEFAULT_MIN_SAMPLE_TIME 80000;
#define DEFAULT_MIN_SAMPLE_TIME 20000;
static unsigned long min_sample_time;
/*