On Thu, Dec 10, 2015 at 02:15:04PM +0000, Dietmar Eggemann wrote: > On 23/11/15 14:28, Juri Lelli wrote: > > The new attribute shows up as: > > /sys/devices/system/cpu/cpu*/cpu_capacity > This sysfs interface is not really needed for arm or arm64. People can > build the dt blob if they want to change the values. Less code to carry > ... Let's focus on the core functionality, which is parsing cpu capacity > from dt file to task scheduler for heterogeneous systems. That does make the tuning process much more cumbersome - users have to rebuild and reboot to tweak the numbers rather than just tweaking the numbers and rerunning the benchmark (which seems like something people would want to automate).
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