Lines Matching refs:clock
41 #include <sys/clock.h>
229 * This routine receives statistical clock interrupts from the RTC.
234 * when the statistical clock is active, the hardclock driver no longer
241 * the clock can tick immediately after the read from RTC_INTR. In this
244 * clock will halt, considerably degrading system performance. This is
246 * Stat clock ticks can still be lost, causing minor loss of accuracy
247 * in the statistics, but the stat clock will no longer stop.
402 * Attach to the ISA PnP descriptors for the timer and realtime clock.
405 { 0x000bd041 /* PNP0B00 */, "AT realtime clock" },
435 device_set_desc(dev, "AT realtime clock");
458 "clock", &i) != 0 || i != 0)) {
617 /* clock interface */
638 /* clock interface */