Hi Rafael,

On 04/03/16 04:18, Rafael J. Wysocki wrote:

[...]

+/**
+ * cpufreq_update_util - Take a note about CPU utilization changes.
+ * @time: Current time.
+ * @util: CPU utilization.
+ * @max: CPU capacity.
+ *
+ * This function is called on every invocation of update_load_avg() on the CPU
+ * whose utilization is being updated.
+ *
+ * It can only be called from RCU-sched read-side critical sections.
+ */
+void cpufreq_update_util(u64 time, unsigned long util, unsigned long max)
+{
+	struct freq_update_hook *hook;
+
+#ifdef CONFIG_LOCKDEP
+	WARN_ON(debug_locks && !rcu_read_lock_sched_held());
+#endif
+
+	hook = rcu_dereference(*this_cpu_ptr(&cpufreq_freq_update_hook));

Small fix. You forgot to change this to rcu_dereference_sched() (you
only fixed that in 01/10).

Best,

- Juri