diff --git a/kernel/timer.c b/kernel/timer.c index 33fc9d175f40..8e92be654dad 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -1023,8 +1023,8 @@ static inline void __run_timers(struct tvec_base *base) #ifdef CONFIG_NO_HZ /* * Find out when the next timer event is due to happen. This - * is used on S/390 to stop all activity when a cpus is idle. - * This functions needs to be called disabled. + * is used on S/390 to stop all activity when a CPU is idle. + * This function needs to be called with interrupts disabled. */ static unsigned long __next_timer_interrupt(struct tvec_base *base) {