get_cpu_iowait_time_us  146 drivers/cpufreq/cpufreq.c 		idle_time += get_cpu_iowait_time_us(cpu, wall);
get_cpu_iowait_time_us   69 fs/proc/stat.c 		iowait_usecs = get_cpu_iowait_time_us(cpu, NULL);
get_cpu_iowait_time_us  136 include/linux/tick.h extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time);
get_cpu_iowait_time_us  631 kernel/time/tick-sched.c EXPORT_SYMBOL_GPL(get_cpu_iowait_time_us);