C++ (Cpp) usec2tsc Examples

Example #1

File: time.c Project: goovdl/akaros

uint64_t nsec2tsc(uint64_t nsec)
{
	if (mult_will_overflow_u64(nsec, system_timing.tsc_freq))
		return usec2tsc(nsec / 1000);
	else
		return (nsec * system_timing.tsc_freq) / 1000000000;
}

Example #2

File: measure.c Project: ajbetteridge/akaros

uint64_t nsec2tsc(uint64_t nsec)
{
	if (mult_will_overflow_u64(nsec, get_tsc_freq()))
		return usec2tsc(nsec / 1000);
	else
		return (nsec * get_tsc_freq()) / 1000000000;
}