Searched refs:delta_us (Results 1 - 12 of 12) sorted by relevance

/linux-master/tools/bpf/runqslower/
H A Drunqslower.h9 __u64 delta_us; member in struct:runq_event
H A Drunqslower.bpf.c72 u64 *tsp, delta_us; local
91 delta_us = (bpf_ktime_get_ns() - *tsp) / 1000;
92 if (min_us && delta_us <= min_us)
96 event.delta_us = delta_us;
H A Drunqslower.c100 printf("%-8s %-16s %-6d %14llu\n", ts, e->task, e->pid, e->delta_us);
/linux-master/lib/dim/
H A Ddim.c61 u32 delta_us = ktime_us_delta(end->time, start->time); local
68 if (!delta_us)
71 curr_stats->ppms = DIV_ROUND_UP(npkts * USEC_PER_MSEC, delta_us);
72 curr_stats->bpms = DIV_ROUND_UP(nbytes * USEC_PER_MSEC, delta_us);
74 delta_us);
75 curr_stats->cpms = DIV_ROUND_UP(ncomps * USEC_PER_MSEC, delta_us);
/linux-master/drivers/crypto/intel/qat/qat_common/
H A Dadf_clock.c45 u32 delta_us, tries; local
58 delta_us = timespec_to_us(&ts2) - timespec_to_us(&ts1);
59 } while (delta_us > MEASURE_CLOCK_DELTA_THRESHOLD_US && --tries);
77 delta_us = timespec_to_us(&ts4) - timespec_to_us(&ts3);
78 } while (delta_us > MEASURE_CLOCK_DELTA_THRESHOLD_US && --tries);
85 delta_us = timespec_to_us(&ts3) - timespec_to_us(&ts1);
86 if (!delta_us)
90 temp = DIV_ROUND_CLOSEST_ULL(temp, delta_us);
/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-cec.c102 s64 delta_us, retry_us; local
206 delta_us = div_s64(end - start, 1000);
207 delta_us -= wait_xfer_us + wait_arb_lost_us;
208 retry_us = CEC_SIGNAL_FREE_TIME_RETRY * CEC_DATA_BIT_US - delta_us;
/linux-master/tools/testing/selftests/net/
H A Dtimestamping.c503 long delta_us; local
508 delta_us = (long)(next.tv_sec - now.tv_sec) * 1000000 +
510 if (delta_us > 0) {
512 delta.tv_sec = delta_us / 1000000;
513 delta.tv_usec = delta_us % 1000000;
521 delta_us);
/linux-master/samples/bpf/
H A Dhbm.c321 long long delta_us = (qstats.lastPacketTime - local
325 delta_us);
/linux-master/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_core.c131 * delta_us should not be >= 2^32 => delta should be < 4294s
159 u64 delta_us; local
208 delta_us = delta_ts * time_ref->adapter->us_per_ts_scale;
209 delta_us >>= time_ref->adapter->us_per_ts_shift;
211 *time = ktime_add_us(time_ref->tv_host_0, delta_us);
/linux-master/net/ipv4/
H A Dtcp_input.c673 u32 delta_us; local
679 delta_us = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcv_rtt_est.time);
680 if (!delta_us)
681 delta_us = 1;
682 tcp_rcv_rtt_update(tp, delta_us, 1);
691 u32 delta, delta_us; local
700 delta_us = delta * (USEC_PER_SEC / TCP_TS_HZ);
701 return delta_us;
3218 s64 delta_us = tcp_rto_delta_us(sk); local
3219 /* delta_us ma
[all...]
H A Dtcp_ipv4.c427 u32 delta_us; local
445 delta_us = (u32)(tp->tcp_mstamp - tcp_skb_timestamp_us(skb));
446 remaining = icsk->icsk_rto - usecs_to_jiffies(delta_us);
/linux-master/block/
H A Dbfq-iosched.c6352 u32 delta_us; local
6381 delta_us = div_u64(now_ns - bfqd->last_completion, NSEC_PER_USEC);
6399 if (delta_us > BFQ_MIN_TT/NSEC_PER_USEC &&
6400 (bfqd->last_rq_max_size<<BFQ_RATE_SHIFT)/delta_us <

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