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
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