sys/kern/kern_tc.c

505 struct fftimehands {
512 	struct fftimehands	*next;
517 static struct fftimehands ffth[10];
518 static struct fftimehands *volatile fftimehands = ffth;
523 	struct fftimehands *cur;
524 	struct fftimehands *last;
604  * Update the fftimehands.
615 	struct fftimehands *ffth;
627 	ffth = fftimehands->next;
631 	bcopy(&fftimehands->cest, cest, sizeof(struct ffclock_estimate));
633 	ffth->period_lerp = fftimehands->period_lerp;
635 	ffth->tick_time = fftimehands->tick_time;
639 	ffth->tick_time_lerp = fftimehands->tick_time_lerp;
643 	ffth->tick_ffcount = fftimehands->tick_ffcount + ffdelta;
722 			ffdelta -= fftimehands->cest.update_ffcount;
750 	fftimehands = ffth;
754  * Adjust the fftimehands when the timecounter is changed. Stating the obvious,
766 	struct fftimehands *ffth;
772 	ffth = fftimehands->next;
777 	bcopy(&(fftimehands->cest), cest, sizeof(struct ffclock_estimate));
783 	ffth->tick_ffcount = fftimehands->tick_ffcount;
784 	ffth->tick_time_lerp = fftimehands->tick_time_lerp;
785 	ffth->tick_time = fftimehands->tick_time;
794 	fftimehands = ffth;
803 	struct fftimehands *ffth;
811 		ffth = fftimehands;
831 	struct fftimehands *ffth;
841 		ffth = fftimehands;
872 	struct fftimehands *ffth;
877 		ffth = fftimehands;
890 	struct fftimehands *ffth;
900 		ffth = fftimehands;
1037 	struct fftimehands *ffth;
1053 		ffth = fftimehands;
1419 		time_second = fftimehands->tick_time_lerp.sec;
1420 		time_uptime = fftimehands->tick_time_lerp.sec - ffclock_boottime.sec;
1691 	pps->capffth = fftimehands;