Searched refs:cycle_now (Results 1 – 5 of 5) sorted by relevance
| /linux-4.4.14/kernel/time/ |
| D | timecounter.c | 46 cycle_t cycle_now, cycle_delta; in timecounter_read_delta() local
50 cycle_now = tc->cc->read(tc->cc); in timecounter_read_delta()
53 cycle_delta = (cycle_now - tc->cycle_last) & tc->cc->mask; in timecounter_read_delta()
60 tc->cycle_last = cycle_now; in timecounter_read_delta()
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| D | timekeeping.c | 207 cycle_t cycle_now, delta; in timekeeping_get_delta() local
210 cycle_now = tkr->read(tkr->clock); in timekeeping_get_delta()
213 delta = clocksource_delta(cycle_now, tkr->cycle_last, tkr->mask); in timekeeping_get_delta()
599 cycle_t cycle_now, delta; in timekeeping_forward_now() local
602 cycle_now = tk->tkr_mono.read(clock); in timekeeping_forward_now()
603 delta = clocksource_delta(cycle_now, tk->tkr_mono.cycle_last, tk->tkr_mono.mask); in timekeeping_forward_now()
604 tk->tkr_mono.cycle_last = cycle_now; in timekeeping_forward_now()
605 tk->tkr_raw.cycle_last = cycle_now; in timekeeping_forward_now()
1362 cycle_t cycle_now, cycle_delta; in timekeeping_resume() local
1385 cycle_now = tk->tkr_mono.read(clock); in timekeeping_resume()
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| /linux-4.4.14/arch/mips/vdso/ |
| D | gettimeofday.c | 99 u64 cycle_now, delta, nsec; in get_ns() local
104 cycle_now = read_r4k_count(); in get_ns()
109 cycle_now = read_gic_count(data); in get_ns()
116 delta = (cycle_now - data->cs_cycle_last) & data->cs_mask; in get_ns()
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| /linux-4.4.14/arch/arm/vdso/ |
| D | vgettimeofday.c | 123 u64 cycle_now; in get_ns() local
126 cycle_now = arch_counter_get_cntvct(); in get_ns()
128 cycle_delta = (cycle_now - vdata->cs_cycle_last) & vdata->cs_mask; in get_ns()
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| /linux-4.4.14/arch/x86/kvm/ |
| D | x86.c | 1571 static inline u64 vgettsc(cycle_t *cycle_now) in vgettsc() argument
1576 *cycle_now = read_tsc(); in vgettsc()
1578 v = (*cycle_now - gtod->clock.cycle_last) & gtod->clock.mask; in vgettsc()
1582 static int do_monotonic_boot(s64 *t, cycle_t *cycle_now) in do_monotonic_boot() argument
1593 ns += vgettsc(cycle_now); in do_monotonic_boot()
1603 static bool kvm_get_time_and_clockread(s64 *kernel_ns, cycle_t *cycle_now) in kvm_get_time_and_clockread() argument
1609 return do_monotonic_boot(kernel_ns, cycle_now) == VCLOCK_TSC; in kvm_get_time_and_clockread()
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