Home
last modified time | relevance | path

Searched refs:cycle_now (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/arch/mips/include/asm/vdso/
Dgettimeofday.h196 u64 cycle_now; in __arch_get_hw_counter() local
201 cycle_now = read_r4k_count(); in __arch_get_hw_counter()
206 cycle_now = read_gic_count(data); in __arch_get_hw_counter()
210 cycle_now = __VDSO_USE_SYSCALL; in __arch_get_hw_counter()
214 return cycle_now; in __arch_get_hw_counter()
/Linux-v5.4/kernel/time/
Dtimecounter.c33 u64 cycle_now, cycle_delta; in timecounter_read_delta() local
37 cycle_now = tc->cc->read(tc->cc); in timecounter_read_delta()
40 cycle_delta = (cycle_now - tc->cycle_last) & tc->cc->mask; in timecounter_read_delta()
47 tc->cycle_last = cycle_now; in timecounter_read_delta()
Dtimekeeping.c264 u64 cycle_now, delta; in timekeeping_get_delta() local
267 cycle_now = tk_clock_read(tkr); in timekeeping_get_delta()
270 delta = clocksource_delta(cycle_now, tkr->cycle_last, tkr->mask); in timekeeping_get_delta()
699 u64 cycle_now, delta; in timekeeping_forward_now() local
701 cycle_now = tk_clock_read(&tk->tkr_mono); in timekeeping_forward_now()
702 delta = clocksource_delta(cycle_now, tk->tkr_mono.cycle_last, tk->tkr_mono.mask); in timekeeping_forward_now()
703 tk->tkr_mono.cycle_last = cycle_now; in timekeeping_forward_now()
704 tk->tkr_raw.cycle_last = cycle_now; in timekeeping_forward_now()
1682 u64 cycle_now, nsec; in timekeeping_resume() local
1705 cycle_now = tk_clock_read(&tk->tkr_mono); in timekeeping_resume()
[all …]
Dclocksource.c556 u64 clocksource_stop_suspend_timing(struct clocksource *cs, u64 cycle_now) in clocksource_stop_suspend_timing() argument
569 now = cycle_now; in clocksource_stop_suspend_timing()
/Linux-v5.4/arch/nds32/kernel/vdso/
Dgettimeofday.c105 u32 cycle_now; in vgetsns() local
111 cycle_now = readl_relaxed(timer_cycle_base); in vgetsns()
113 cycle_now = ~(*timer_cycle_base); in vgetsns()
114 cycle_delta = cycle_now - (u32) vdso->cs_cycle_last; in vgetsns()
/Linux-v5.4/arch/arm/vdso/
Dvgettimeofday.c111 u64 cycle_now; in get_ns() local
115 cycle_now = read_sysreg(CNTVCT); in get_ns()
117 cycle_delta = (cycle_now - vdata->cs_cycle_last) & vdata->cs_mask; in get_ns()