46 pub const FSEC_PER_SEC: u64 = 1000000000000000;
49 pub const PIT_TICK_RATE: u64 = 1193182;
84                     CurrentTimeArch::get_cycles() as u64 / khz,  in now_cpu_time()
106         Duration::from_micros((sec * 1000000 + nsec / 1000) as u64)  in sub()
130         Duration::from_micros(val.tv_sec as u64 * 1000000 + val.tv_nsec as u64 / 1000)  in from()
182         let mut year: u64 = year0.into();  in mktime64()
183         let day: u64 = day.into();  in mktime64()
184         let hour: u64 = hour.into();  in mktime64()
185         let min: u64 = min.into();  in mktime64()
186         let sec: u64 = sec.into();  in mktime64()
195         let mon = mon as u64;  in mktime64()
320     micros: u64,
326     pub const fn from_micros(micros: u64) -> Duration {  in from_micros()
331     pub const fn from_millis(millis: u64) -> Duration {  in from_millis()
338     pub const fn from_secs(secs: u64) -> Duration {  in from_secs()
345     pub const fn millis(&self) -> u64 {  in millis()  argument
350     pub const fn micros(&self) -> u64 {  in micros()  argument
355     pub const fn secs(&self) -> u64 {  in secs()  argument
360     pub const fn total_millis(&self) -> u64 {  in total_millis()  argument
365     pub const fn total_micros(&self) -> u64 {  in total_micros()  argument
415         Duration::from_micros(self.micros * rhs as u64)  in mul()
421         self.micros *= rhs as u64;  in mul_assign()
429         Duration::from_micros(self.micros / rhs as u64)  in div()
435         self.micros /= rhs as u64;  in div_assign()
469         Duration::from_micros(other.as_secs() * 1000000 + other.subsec_micros() as u64)  in from()