On 01/17/2017 06:23 PM, Daniel Lezcano wrote:

quoted

quoted

@@ -376,6 +377,7 @@ int register_cpu(struct cpu *cpu, int num)
 
 	per_cpu(cpu_sys_devices, num) = &cpu->dev;
 	register_cpu_under_node(num, cpu_to_node(num));
+	dev_pm_qos_expose_latency_limit(&cpu->dev, 0);

This patch should be submitted as the last patch in the latencies constraint
changes patchset IMO. It is pointless to provide an interface before a
feature which is still under discussion.

Thanks for comments!

will fold it into next patch!