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Commit 9db05f0b authored by rahul.khandelwal's avatar rahul.khandelwal Committed by Todd Kjos
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subsystem: CPU FREQUENCY DRIVERS- Set cpu_load calculation on current frequency 



In timer, cpu_load is calcuated on target_freq.
cpu_load = loadadjfreq / pcpu->target_freq;
But cpu is actually running on current freq i.e. pcpu->policy->cur. So cpu_load
should be calculated on current frequency.
cpu_load = loadadjfreq / pcpu->policy->cur;

Change-Id: I89db6b68e9f82aa52077f6bf7d819dab74265790
Signed-off-by: default avatarrahul.khandelwal <rahul.khandelwal@spreadtrum.com>
parent b652e9a5

drivers/cpufreq/cpufreq_interactive.c

+1 −1
Original line number Diff line number Diff line
@@ -363,7 +363,7 @@ static void cpufreq_interactive_timer(unsigned long data) 
	spin_lock_irqsave(&pcpu->target_freq_lock, flags);

	do_div(cputime_speedadj, delta_time);

	loadadjfreq = (unsigned int)cputime_speedadj * 100;

	cpu_load = loadadjfreq / pcpu->target_freq;

	cpu_load = loadadjfreq / pcpu->policy->cur;

	tunables->boosted = tunables->boost_val || now < tunables->boostpulse_endtime;



	if (cpu_load >= tunables->go_hispeed_load || tunables->boosted) {