Adding Peter to the discussion.. On Thu, Oct 6, 2011 at 5:06 PM, Vincent Guittot <vincent.guit...@linaro.org> wrote: > I work to link the cpu_power of ARM cores to their frequency by using > arch_scale_freq_power. It's explained in the kernel that cpu_power is > used to distribute load on cpus and a cpu with more cpu_power will > pick up more load. The default value is SCHED_POWER_SCALE and I > increase the value if I want a cpu to have more load than another one. > Is there an advised range for cpu_power value as well as some time > scale constraints for updating the cpu_power value ? > I'm also wondering why this scheduler feature is currently disable by default > ? > > Regards, > Vincent
In discussions with Vincent regarding this, I've wondered whether cpu_power wouldn't be better renamed to cpu_capacity since that is what it really seems to describe. _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
