On Monday, January 04, 2016 11:26:51 AM Viresh Kumar wrote: > On 04-01-16, 12:14, Chen Yu wrote: > > Currently the minimal up_threshold is 11, and user may want to > > use a smaller minimal up_threshold for performance tuning, > > so MIN_FREQUENCY_UP_THRESHOLD could be set to 1 because: > > > > 1. Current systems wouldn't be affected as they have already > > a value >= 11. > > 2. New systems with a default kernel would keep still the default > > value that is >= 11. > > > > Users now have the advantage that they can make their own decisions > > and customize the 'trip point' to switch to the max frequency. > > > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=65501 > > Signed-off-by: Chen Yu <yu.c.c...@intel.com> > > --- > > drivers/cpufreq/cpufreq_ondemand.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/cpufreq/cpufreq_ondemand.c > > b/drivers/cpufreq/cpufreq_ondemand.c > > index 03ac6ce..2a093b5 100644 > > --- a/drivers/cpufreq/cpufreq_ondemand.c > > +++ b/drivers/cpufreq/cpufreq_ondemand.c > > @@ -24,7 +24,7 @@ > > #define MAX_SAMPLING_DOWN_FACTOR (100000) > > #define MICRO_FREQUENCY_UP_THRESHOLD (95) > > #define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000) > > -#define MIN_FREQUENCY_UP_THRESHOLD (11) > > +#define MIN_FREQUENCY_UP_THRESHOLD (1) > > #define MAX_FREQUENCY_UP_THRESHOLD (100) > > > > static DEFINE_PER_CPU(struct od_cpu_dbs_info_s, od_cpu_dbs_info); > > Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Applied, thanks! Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
