12 nstime_init(nstime_t *time, uint64_t ns) {  in nstime_init()  argument
13 	time->ns = ns;  in nstime_init()
17 nstime_init2(nstime_t *time, uint64_t sec, uint64_t nsec) {  in nstime_init2()  argument
18 	time->ns = sec * BILLION + nsec;  in nstime_init2()
22 nstime_ns(const nstime_t *time) {  in nstime_ns()  argument
23 	return time->ns;  in nstime_ns()
27 nstime_msec(const nstime_t *time) {  in nstime_msec()  argument
28 	return time->ns / MILLION;  in nstime_msec()
32 nstime_sec(const nstime_t *time) {  in nstime_sec()  argument
33 	return time->ns / BILLION;  in nstime_sec()
37 nstime_nsec(const nstime_t *time) {  in nstime_nsec()  argument
38 	return time->ns % BILLION;  in nstime_nsec()
42 nstime_copy(nstime_t *time, const nstime_t *source) {  in nstime_copy()  argument
43 	*time = *source;  in nstime_copy()
52 nstime_add(nstime_t *time, const nstime_t *addend) {  in nstime_add()  argument
53 	assert(UINT64_MAX - time->ns >= addend->ns);  in nstime_add()
55 	time->ns += addend->ns;  in nstime_add()
59 nstime_iadd(nstime_t *time, uint64_t addend) {  in nstime_iadd()  argument
60 	assert(UINT64_MAX - time->ns >= addend);  in nstime_iadd()
62 	time->ns += addend;  in nstime_iadd()
66 nstime_subtract(nstime_t *time, const nstime_t *subtrahend) {  in nstime_subtract()  argument
67 	assert(nstime_compare(time, subtrahend) >= 0);  in nstime_subtract()
69 	time->ns -= subtrahend->ns;  in nstime_subtract()
73 nstime_isubtract(nstime_t *time, uint64_t subtrahend) {  in nstime_isubtract()  argument
74 	assert(time->ns >= subtrahend);  in nstime_isubtract()
76 	time->ns -= subtrahend;  in nstime_isubtract()
80 nstime_imultiply(nstime_t *time, uint64_t multiplier) {  in nstime_imultiply()  argument
81 	assert((((time->ns | multiplier) & (UINT64_MAX << (sizeof(uint64_t) <<  in nstime_imultiply()
82 	    2))) == 0) || ((time->ns * multiplier) / multiplier == time->ns));  in nstime_imultiply()
84 	time->ns *= multiplier;  in nstime_imultiply()
88 nstime_idivide(nstime_t *time, uint64_t divisor) {  in nstime_idivide()  argument
91 	time->ns /= divisor;  in nstime_idivide()
95 nstime_divide(const nstime_t *time, const nstime_t *divisor) {  in nstime_divide()  argument
98 	return time->ns / divisor->ns;  in nstime_divide()
104 nstime_get(nstime_t *time) {  in nstime_get()  argument
111 	nstime_init(time, ticks_100ns * 100);  in nstime_get()
116 nstime_get(nstime_t *time) {  in nstime_get()  argument
120 	nstime_init2(time, ts.tv_sec, ts.tv_nsec);  in nstime_get()
125 nstime_get(nstime_t *time) {  in nstime_get()  argument
129 	nstime_init2(time, ts.tv_sec, ts.tv_nsec);  in nstime_get()
134 nstime_get(nstime_t *time) {  in nstime_get()  argument
135 	nstime_init(time, mach_absolute_time());  in nstime_get()
140 nstime_get(nstime_t *time) {  in nstime_get()  argument
144 	nstime_init2(time, tv.tv_sec, tv.tv_usec * 1000);  in nstime_get()
156 nstime_update_impl(nstime_t *time) {  in nstime_update_impl()  argument
159 	nstime_copy(&old_time, time);  in nstime_update_impl()
160 	nstime_get(time);  in nstime_update_impl()
163 	if (unlikely(nstime_compare(&old_time, time) > 0)) {  in nstime_update_impl()
164 		nstime_copy(time, &old_time);  in nstime_update_impl()