| /kernel/time/ |
| D | clockevents.c | 471 static void clockevents_config(struct clock_event_device *dev, u32 freq) in clockevents_config() argument
484 do_div(sec, freq); in clockevents_config()
490 clockevents_calc_mult_shift(dev, freq, sec); in clockevents_config()
505 u32 freq, unsigned long min_delta, in clockevents_config_and_register() argument
510 clockevents_config(dev, freq); in clockevents_config_and_register()
515 int __clockevents_update_freq(struct clock_event_device *dev, u32 freq) in __clockevents_update_freq() argument
517 clockevents_config(dev, freq); in __clockevents_update_freq()
540 int clockevents_update_freq(struct clock_event_device *dev, u32 freq) in clockevents_update_freq() argument
546 ret = tick_broadcast_update_freq(dev, freq); in clockevents_update_freq()
548 ret = __clockevents_update_freq(dev, freq); in clockevents_update_freq()
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| D | tick-internal.h | 58 extern int __clockevents_update_freq(struct clock_event_device *dev, u32 freq);
71 extern int tick_broadcast_update_freq(struct clock_event_device *dev, u32 freq);
84 static inline int tick_broadcast_update_freq(struct clock_event_device *dev, u32 freq) { return -EN… in tick_broadcast_update_freq() argument
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| D | clocksource.c | 1111 void __clocksource_update_freq_scale(struct clocksource *cs, u32 scale, u32 freq) in __clocksource_update_freq_scale() argument
1119 if (freq) { in __clocksource_update_freq_scale()
1130 do_div(sec, freq); in __clocksource_update_freq_scale()
1137 clocks_calc_mult_shift(&cs->mult, &cs->shift, freq, in __clocksource_update_freq_scale()
1151 if (scale && freq && !cs->uncertainty_margin) { in __clocksource_update_freq_scale()
1152 cs->uncertainty_margin = NSEC_PER_SEC / (scale * freq); in __clocksource_update_freq_scale()
1165 while (freq && ((cs->mult + cs->maxadj < cs->mult) in __clocksource_update_freq_scale()
1198 int __clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq) in __clocksource_register_scale() argument
1214 __clocksource_update_freq_scale(cs, scale, freq); in __clocksource_register_scale()
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| D | ntp.c | 169 static inline void pps_set_freq(s64 freq) in pps_set_freq() argument
171 pps_freq = freq; in pps_set_freq()
218 static inline void pps_set_freq(s64 freq) {} in pps_set_freq() argument
722 time_freq = txc->freq * PPM_SCALE; in process_adjtimex_modes()
808 txc->freq = shift_right((time_freq >> PPM_SCALE_INV_SHIFT) * in __do_adjtimex()
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| D | time.c | 296 txc->freq = tx32.freq; in get_old_timex32()
325 tx32.freq = txc->freq; in put_old_timex32()
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| D | tick-broadcast.c | 214 int tick_broadcast_update_freq(struct clock_event_device *dev, u32 freq) in tick_broadcast_update_freq() argument
220 ret = __clockevents_update_freq(dev, freq); in tick_broadcast_update_freq()
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| D | timekeeping.c | 2404 if (LLONG_MIN / PPM_SCALE > txc->freq) in timekeeping_validate_timex()
2406 if (LLONG_MAX / PPM_SCALE < txc->freq) in timekeeping_validate_timex()
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| /kernel/power/ |
| D | energy_model.c | 110 unsigned long power, freq, prev_freq = 0, prev_cost = ULONG_MAX; in em_create_perf_table() local
120 for (i = 0, freq = 0; i < nr_states; i++, freq++) { in em_create_perf_table()
126 ret = cb->active_power(dev, &power, &freq); in em_create_perf_table()
137 if (freq <= prev_freq) { in em_create_perf_table()
139 freq); in em_create_perf_table()
154 table[i].frequency = prev_freq = freq; in em_create_perf_table()
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| /kernel/sched/ |
| D | cpufreq_schedutil.c | 146 unsigned int freq = arch_scale_freq_invariant() ? in get_next_freq() local
151 trace_android_vh_map_util_freq(util, freq, max, &next_freq, policy, in get_next_freq()
154 freq = next_freq; in get_next_freq()
156 freq = map_util_freq(util, freq, max); in get_next_freq()
158 if (freq == sg_policy->cached_raw_freq && !sg_policy->need_freq_update) in get_next_freq()
161 sg_policy->cached_raw_freq = freq; in get_next_freq()
162 return cpufreq_driver_resolve_freq(policy, freq); in get_next_freq()
473 unsigned int freq; in sugov_work() local
487 freq = sg_policy->next_freq; in sugov_work()
492 __cpufreq_driver_target(sg_policy->policy, freq, CPUFREQ_RELATION_L); in sugov_work()
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| D | debug.c | 724 unsigned int freq = cpu_khz ? : 1; in print_cpu() local
727 cpu, freq / 1000, (freq % 1000)); in print_cpu()
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| /kernel/events/ |
| D | core.c | 2339 if (event->attr.freq && event->attr.sample_freq) in event_sched_out()
2589 if (event->attr.freq && event->attr.sample_freq) in event_sched_in()
4134 if (!event->attr.freq || !event->attr.sample_freq) in perf_adjust_freq_unthr_context()
4887 if (event->attr.freq) in unaccount_event()
5601 if (event->attr.freq) { in __perf_event_period()
5643 if (event->attr.freq && value > sysctl_perf_event_sample_rate) in _perf_event_period()
5649 if (!event->attr.freq && (value & (1ULL << 63))) in _perf_event_period()
9309 if (event->attr.freq) { in __perf_event_account_interrupt()
9511 if ((event->attr.sample_type & PERF_SAMPLE_PERIOD) && !event->attr.freq) { in perf_swevent_event()
9517 if (nr == 1 && hwc->sample_period == 1 && !event->attr.freq) in perf_swevent_event()
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