diff options
| author | rahul.khandelwal <rahul.khandelwal@spreadtrum.com> | 2015-04-17 11:45:23 +0530 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2015-11-19 12:38:05 -0800 |
| commit | 0ded995bef63d1dc17248170dd11257c4f4ee291 (patch) | |
| tree | 3f074e3b481f07fd72dcf0f3edf79b8ca8771cd5 | |
| parent | efb1ba6d98adf594c36f2422179b2dbac8df6e90 (diff) | |
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: rahul.khandelwal <rahul.khandelwal@spreadtrum.com>
| -rw-r--r-- | drivers/cpufreq/cpufreq_interactive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index f2be0d87d73d..e569e0b8c2ca 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -365,7 +365,7 @@ 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) { |