Lines Matching refs:rtc_freq
192 static unsigned long rtc_freq; /* Current periodic IRQ rate */
254 mod_timer(&rtc_irq_timer, jiffies + HZ/rtc_freq + 2*HZ/100);
445 if (!kernel && (rtc_freq > rtc_max_user_freq) &&
451 mod_timer(&rtc_irq_timer, jiffies + HZ/rtc_freq +
638 return put_user(rtc_freq, (unsigned long __user *)arg);
669 rtc_freq = arg;
1062 rtc_freq = HZ;
1106 rtc_freq = 1024;
1107 if (!hpet_set_periodic_freq(rtc_freq)) {
1157 * At least a jiffy of interrupts (rtc_freq/HZ) will have been lost.
1175 mod_timer(&rtc_irq_timer, jiffies + HZ/rtc_freq + 2*HZ/100);
1177 rtc_irq_data += ((rtc_freq/HZ)<<8);
1181 freq = rtc_freq;
1213 freq = rtc_freq;