Lines Matching defs:clock

1949 	struct pvclock_clock clock; /* extract of a clocksource struct */
1965 	vdata->clock.vclock_mode	= tk->tkr_mono.clock->vdso_clock_mode;
1966 	vdata->clock.cycle_last		= tk->tkr_mono.cycle_last;
1967 	vdata->clock.mask		= tk->tkr_mono.mask;
1968 	vdata->clock.mult		= tk->tkr_mono.mult;
1969 	vdata->clock.shift		= tk->tkr_mono.shift;
1970 	vdata->clock.base_cycles	= tk->tkr_mono.xtime_nsec;
1971 	vdata->clock.offset		= tk->tkr_mono.base;
1973 	vdata->raw_clock.vclock_mode	= tk->tkr_raw.clock->vdso_clock_mode;
1990 	/* Count up from boot time, but with the frequency of the raw clock.  */
1996 	/* Master clock not used, so we can just use CLOCK_BOOTTIME.  */
2026 	 * The guest calculates current wall clock time by adding
2028 	 * wall clock specified here.  We do the reverse here.
2220 	    (gtod_is_based_on_tsc(gtod->clock.vclock_mode) && vcpus_matched))
2225 		            ka->use_master_clock, gtod->clock.vclock_mode);
2284 	if (pvclock_gtod_data.clock.vclock_mode == VDSO_CLOCKMODE_HVCLOCK)
2409 	u64 last = pvclock_gtod_data.clock.cycle_last;
2426 static inline u64 vgettsc(struct pvclock_clock *clock, u64 *tsc_timestamp,
2432 	switch (clock->vclock_mode) {
2439 			v = (tsc_pg_val - clock->cycle_last) &
2440 				clock->mask;
2449 		v = (*tsc_timestamp - clock->cycle_last) &
2450 			clock->mask;
2459 	return v * clock->mult;
2491 		ns = gtod->clock.base_cycles;
2492 		ns += vgettsc(&gtod->clock, tsc_timestamp, &mode);
2493 		ns >>= gtod->clock.shift;
2506 	if (!gtod_is_based_on_tsc(pvclock_gtod_data.clock.vclock_mode))
2518 	if (!gtod_is_based_on_tsc(pvclock_gtod_data.clock.vclock_mode))
2577 	 * If the host uses TSC clock, then passthrough TSC as stable
2591 	vclock_mode = pvclock_gtod_data.clock.vclock_mode;
2728 	 * If the host uses TSC clock, then passthrough TSC as stable
2739 	/* Keep irq disabled to prevent changes to the clock */
2755 	 * We may have to catch up the TSC to match elapsed wall clock
5869 		kvm->arch.kvmclock_offset += user_ns.clock - now_ns;
5878 		user_ns.clock = now_ns;
8125 	 * Disable master clock if host does not trust, or does not use,
8129 	if (!gtod_is_based_on_tsc(gtod->clock.vclock_mode) &&
9183 		 * depend on the guest clock being up-to-date