From 99ed4e57cb4231b2561ec4a6433722dcd4a19a9e Mon Sep 17 00:00:00 2001 From: Juri Lelli Date: Mon, 9 Nov 2015 12:06:24 +0000 Subject: DEBUG: sched: add tracepoint for cpu/freq scale invariance Signed-off-by: Juri Lelli --- kernel/sched/fair.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel') diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 1191c4b1b119..ec2e8aecc4f3 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2587,6 +2587,7 @@ __update_load_avg(u64 now, int cpu, struct sched_avg *sa, scale_freq = arch_scale_freq_capacity(NULL, cpu); scale_cpu = arch_scale_cpu_capacity(NULL, cpu); + trace_sched_contrib_scale_f(cpu, scale_freq, scale_cpu); /* delta_w is the amount already accumulated against our next period */ delta_w = sa->period_contrib; -- cgit v1.2.3