Searched refs:cycle_now (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/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 | 218 cycle_t cycle_now, delta; in timekeeping_get_delta() local
221 cycle_now = tkr->read(tkr->clock); in timekeeping_get_delta()
224 delta = clocksource_delta(cycle_now, tkr->cycle_last, tkr->mask); in timekeeping_get_delta()
616 cycle_t cycle_now, delta; in timekeeping_forward_now() local
619 cycle_now = tk->tkr_mono.read(clock); in timekeeping_forward_now()
620 delta = clocksource_delta(cycle_now, tk->tkr_mono.cycle_last, tk->tkr_mono.mask); in timekeeping_forward_now()
621 tk->tkr_mono.cycle_last = cycle_now; in timekeeping_forward_now()
622 tk->tkr_raw.cycle_last = cycle_now; in timekeeping_forward_now()
1363 cycle_t cycle_now, cycle_delta; in timekeeping_resume() local
1386 cycle_now = tk->tkr_mono.read(clock); in timekeeping_resume()
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| /linux-4.1.27/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-4.1.27/arch/x86/kvm/ |
| D | x86.c | 1452 static inline u64 vgettsc(cycle_t *cycle_now) in vgettsc() argument
1457 *cycle_now = read_tsc(); in vgettsc()
1459 v = (*cycle_now - gtod->clock.cycle_last) & gtod->clock.mask; in vgettsc()
1463 static int do_monotonic_boot(s64 *t, cycle_t *cycle_now) in do_monotonic_boot() argument
1474 ns += vgettsc(cycle_now); in do_monotonic_boot()
1484 static bool kvm_get_time_and_clockread(s64 *kernel_ns, cycle_t *cycle_now) in kvm_get_time_and_clockread() argument
1490 return do_monotonic_boot(kernel_ns, cycle_now) == VCLOCK_TSC; in kvm_get_time_and_clockread()
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