Messages in this thread | | | Date | Tue, 9 Jul 2013 12:20:02 +0530 | Subject | Re: [PATCH 0/6] cpufreq: Add 'load_table' debugfs file to show colleced CPUs load | From | Viresh Kumar <> |
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On 5 July 2013 14:16, Chanwoo Choi <cw00.choi@samsung.com> wrote: > Second, previous performance/powersave governor haven't calculated CPUs load > becuase these governor didn't change CPU frequency according to CPUs load. But, > load_table debugfs file always should indicate the collected CPUs data regardless > of the kind of cpufreq governor. So, the patch3/4/5 implement that performance/ > powersave governor will check periodically CPUs load by calling dbs_check_cpu() > with timer.
I raised a query on how can we call dbs_check_cpu() from performance/powersave? Also, calling this routine will degrade performance without any sense. So, I vote not for doing it.
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