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Searched refs:ktime_us_delta (Results 1 – 25 of 47) sorted by relevance

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/Linux-v5.4/arch/mips/kernel/
Dspinlock_test.c33 *val = ktime_us_delta(finish, start); in ss_get()
112 *val = ktime_us_delta(finish, t1.start); in multi_get()
/Linux-v5.4/mm/
Dgup_benchmark.c75 gup->get_delta_usec = ktime_us_delta(end_time, start_time); in __gup_benchmark_ioctl()
85 gup->put_delta_usec = ktime_us_delta(end_time, start_time); in __gup_benchmark_ioctl()
/Linux-v5.4/net/dccp/ccids/
Dccid3.c95 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count); in ccid3_hc_tx_idle_rtt()
134 } else if (ktime_us_delta(now, hc->tx_t_ld) - (s64)hc->tx_rtt >= 0) { in ccid3_hc_tx_update_x()
175 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count), in ccid3_hc_tx_update_win_count()
319 delay = ktime_us_delta(hc->tx_t_nom, now); in ccid3_hc_tx_send_packet()
382 r_sample = dccp_sample_rtt(sk, ktime_us_delta(now, acked->stamp)); in ccid3_hc_tx_packet_recv()
613 delta = ktime_us_delta(now, hc->rx_tstamp_last_feedback); in ccid3_hc_rx_send_feedback()
678 delta = ktime_us_delta(ktime_get(), hc->rx_tstamp_last_feedback); in ccid3_first_li()
/Linux-v5.4/drivers/media/rc/
Dsir_ir.c138 ktime_us_delta(last, last_intr_time), in sir_timeout()
182 ktime_us_delta(last, curr_time), in sir_interrupt()
185 ktime_us_delta(last_intr_time, in sir_interrupt()
Dpwm-ir-tx.c74 delta = ktime_us_delta(edge, ktime_get()); in pwm_ir_tx()
Dgpio-ir-tx.c81 delta = ktime_us_delta(edge, ktime_get()); in gpio_ir_tx()
Dstreamzap.c132 delta = ktime_us_delta(sz->signal_start, sz->signal_last); in sz_push_full_pulse()
Dserial_ir.c656 delta = ktime_us_delta(edge, ktime_get()); in serial_ir_tx()
/Linux-v5.4/lib/dim/
Ddim.c61 u32 delta_us = ktime_us_delta(end->time, start->time); in dim_calc_stats()
/Linux-v5.4/drivers/media/cec/
Dcec-pin.c668 delta = ktime_us_delta(ts, pin->ts); in cec_pin_rx_states()
689 delta = ktime_us_delta(ts, pin->ts); in cec_pin_rx_states()
747 delta = ktime_us_delta(ts, pin->ts); in cec_pin_rx_states()
852 delta = ktime_us_delta(ts, pin->timer_ts); in cec_pin_timer()
959 delta = ktime_us_delta(ts, pin->ts); in cec_pin_timer()
/Linux-v5.4/drivers/media/platform/sti/hva/
Dhva-debugfs.c131 div = (u64)ktime_us_delta(dbg->begin, prev); in hva_dbg_perf_begin()
192 div = (u64)ktime_us_delta(end, dbg->begin); in hva_dbg_perf_end()
/Linux-v5.4/drivers/cpuidle/
Dcpuidle.c162 dev->states_usage[index].s2idle_time += ktime_us_delta(time_end, time_start); in enter_s2idle_proper()
258 diff = ktime_us_delta(time_end, time_start); in cpuidle_enter_state()
/Linux-v5.4/include/linux/
Dktime.h186 static inline s64 ktime_us_delta(const ktime_t later, const ktime_t earlier) in ktime_us_delta() function
/Linux-v5.4/net/dccp/
Dtimer.c261 u64 delta = (u64)ktime_us_delta(ktime_get_real(), dccp_timestamp_seed); in dccp_timestamp()
/Linux-v5.4/include/net/
Dred.h245 s64 delta = ktime_us_delta(ktime_get(), v->qidlestart); in red_calc_qavg_from_idle_time()
/Linux-v5.4/drivers/crypto/nx/
Dnx-842-powernv.c199 (long)ktime_us_delta(now, start)); in wait_for_csb()
379 (unsigned long)ktime_us_delta(now, start)); in wait_for_csb()
/Linux-v5.4/kernel/trace/
Dring_buffer_benchmark.c297 time = ktime_us_delta(end_time, start_time); in ring_buffer_producer()
/Linux-v5.4/drivers/hwmon/pmbus/
Dzl6100.c122 s64 delta = ktime_us_delta(ktime_get(), data->access); in zl6100_wait()
/Linux-v5.4/drivers/clk/qcom/
Dgdsc.c102 } while (ktime_us_delta(ktime_get(), start) < TIMEOUT_US); in gdsc_poll_status()
/Linux-v5.4/lib/
Dtest_vmalloc.c426 delta = (u64) ktime_us_delta(ktime_get(), kt); in test_func()
/Linux-v5.4/drivers/iio/light/
Dvcnl4000.c247 delta = ktime_us_delta(next_measurement, ktime_get()); in vcnl4200_measure()
/Linux-v5.4/net/dccp/ccids/lib/
Dpacket_history.c401 ktime_us_delta(tfrc_rx_hist_rtt_prev_s(h)->tfrchrx_tstamp, in tfrc_rx_hist_sample_rtt()
/Linux-v5.4/drivers/ide/
Dpdc202xx_new.c272 usec_elapsed = ktime_us_delta(end_time, start_time); in detect_pll_input_clock()
/Linux-v5.4/drivers/ata/
Dpata_pdc2027x.c630 usec_elapsed = (long) ktime_us_delta(end_time, start_time); in pdc_detect_pll_input_clock()
/Linux-v5.4/drivers/clk/ti/
Dclkctrl.c117 if (ktime_us_delta(ktime_get(), time->start) < timeout) { in _omap4_is_timeout()

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