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Searched refs:leap (Results 1 – 11 of 11) sorted by relevance

/linux-6.15/tools/testing/selftests/timers/
H A D.gitignore6 leap-a-day
H A DMakefile11 skew_consistency clocksource-switch freq-step leap-a-day \
/linux-6.15/kernel/time/
H A Dntp.c394 int leap = 0; in second_overflow() local
419 leap = -1; in second_overflow()
429 leap = 1; in second_overflow()
482 return leap; in second_overflow()
H A Dtimekeeping.c2103 int leap; in accumulate_nsecs_to_secs() local
2118 leap = second_overflow(tk->xtime_sec); in accumulate_nsecs_to_secs()
2119 if (unlikely(leap)) { in accumulate_nsecs_to_secs()
2122 tk->xtime_sec += leap; in accumulate_nsecs_to_secs()
2124 ts.tv_sec = leap; in accumulate_nsecs_to_secs()
2129 __timekeeping_set_tai_offset(tk, tk->tai_offset - leap); in accumulate_nsecs_to_secs()
/linux-6.15/Documentation/core-api/
H A Dtimekeeping.rst39 for internal uses, since it can jump backwards due to a leap
48 reference instead of UTC to avoid jumping on leap second updates.
/linux-6.15/drivers/char/xillybus/
H A Dxillyusb.c1455 s32 diff, leap; in xillyusb_read() local
1496 leap = (checkpoint - chan->in_current_checkpoint) << sh; in xillyusb_read()
1511 (leap > (fifo->size >> 3) || in xillyusb_read()
1512 (checkpoint_for_complete && leap > 0))) { in xillyusb_read()
/linux-6.15/Documentation/filesystems/
H A Dqnx6.rst191 When finished with writing (a sync write is completed, the maximum sync leap
/linux-6.15/Documentation/driver-api/
H A Dioctl.rst107 or forwards due to leap second adjustments and clock_settime() calls.
/linux-6.15/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c139 bool leap; member
326 decoder->leap = params->quick >= 2; in intel_pt_decoder_new()
2942 if (decoder->leap && !decoder->in_psb && decoder->packet.type != INTEL_PT_PSB) { in intel_pt_hop_trace()
/linux-6.15/drivers/ptp/
H A Dptp_ocp.c100 u32 leap; member
4351 val = ioread32(&bp->tod->leap); in ptp_ocp_tod_status_show()
/linux-6.15/Documentation/trace/
H A Dftrace.rst590 discontinuities and backwards jumps caused by NTP inserting leap