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Searched refs:mach_absolute_time (Results 1 – 25 of 175) sorted by relevance

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/xnu-8792.41.9/osfmk/tests/
H A Dktest.c49 ktest_current_time = mach_absolute_time(); in ktest_testbegin()
57 ktest_current_time = mach_absolute_time(); in ktest_testend()
67 ktest_current_time = mach_absolute_time(); in ktest_testskip()
79 ktest_current_time = mach_absolute_time(); in ktest_log()
89 ktest_current_time = mach_absolute_time(); in ktest_perf()
96 ktest_current_time = mach_absolute_time(); in ktest_testcase()
/xnu-8792.41.9/bsd/kern/
H A Dkern_shutdown.c231 startTime = mach_absolute_time(); in reboot_kernel()
233 halt_log_enter("proc_shutdown", 0, mach_absolute_time() - startTime); in reboot_kernel()
236 startTime = mach_absolute_time(); in reboot_kernel()
238 halt_log_enter("audit_shutdown", 0, mach_absolute_time() - startTime); in reboot_kernel()
247 startTime = mach_absolute_time(); in reboot_kernel()
251 startTime = mach_absolute_time(); in reboot_kernel()
253 halt_log_enter("shutdown.trace", 0, mach_absolute_time() - startTime); in reboot_kernel()
270 startTime = mach_absolute_time(); in reboot_kernel()
272 halt_log_enter("vfs_unmountall", 0, mach_absolute_time() - startTime); in reboot_kernel()
277 startTime = mach_absolute_time(); in reboot_kernel()
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/xnu-8792.41.9/osfmk/i386/
H A Dacpi.c172 acpi_sleep_abstime = mach_absolute_time(); in acpi_hibernate()
247 acpi_sleep_abstime = mach_absolute_time(); in acpi_sleep_kernel()
265 acpi_wake_abstime = mach_absolute_time(); in acpi_sleep_kernel()
270 acpi_wake_postrebase_abstime = start = mach_absolute_time(); in acpi_sleep_kernel()
343 elapsed += mach_absolute_time() - start; in acpi_sleep_kernel()
351 start = mach_absolute_time(); in acpi_sleep_kernel()
472 acpi_idle_abstime = mach_absolute_time(); in acpi_idle_kernel()
499 acpi_wake_abstime = mach_absolute_time(); in acpi_idle_kernel()
504 acpi_wake_postrebase_abstime = mach_absolute_time(); in acpi_idle_kernel()
505 assert(mach_absolute_time() >= acpi_idle_abstime); in acpi_idle_kernel()
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H A Di386_timer.c84 orig_abstime = abstime = mach_absolute_time(); in timer_intr()
113 abstime = mach_absolute_time(); in timer_intr()
126 abstime = mach_absolute_time(); in timer_intr()
187 mytimer->when_set = mach_absolute_time(); in timer_set_deadline()
272 abstime = mach_absolute_time(); in timer_queue_expire_local()
277 mytimer->when_set = mach_absolute_time(); in timer_queue_expire_local()
294 abstime = mach_absolute_time(); in timer_queue_expire_rescan()
299 mytimer->when_set = mach_absolute_time(); in timer_queue_expire_rescan()
H A Dmp.c584 uint64_t now = mach_absolute_time(); in NMIInterruptHandler()
853 lsti->owner_cpu, mach_absolute_time()); in mp_safe_spin_lock()
1103 deadline = mach_absolute_time() + LockTimeOut; in NMIPI_panic()
1109 mach_absolute_time() < deadline) { in NMIPI_panic()
1652 uint64_t start_time = cpu_datap(my_cpu)->debugger_entry_time = mach_absolute_time(); in mp_kdp_enter()
1659 if (mach_absolute_time() - start_time > 500000000ll) { in mp_kdp_enter()
1844 now = mach_absolute_time(); in kdp_x86_xcpu_invoke()
1846 (timeout == 0 || (mach_absolute_time() - now) < timeout)) { in kdp_x86_xcpu_invoke()
1869 current_cpu_datap()->debugger_ipi_time = mach_absolute_time(); in mp_kdp_wait()
1902 debugger_exit_time = mach_absolute_time(); in mp_kdp_exit()
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H A Dtrap_native.c176 (void) traptrace_start(T_DOUBLE_FAULT, saved_state64(sp)->isf.rip, mach_absolute_time(), frameptr); in panic_double_fault64()
186 …(void) traptrace_start(T_MACHINE_CHECK, saved_state64(sp)->isf.rip, mach_absolute_time(), frameptr… in panic_machine_check64()
/xnu-8792.41.9/osfmk/arm/
H A Drtclock.c158 abstime = mach_absolute_time(); in rtclock_init()
167 mach_absolute_time(void) in mach_absolute_time() function
287 absolutetime_to_microtime(mach_absolute_time(), secs, microsecs); in clock_get_system_microtime()
297 abstime = mach_absolute_time(); in clock_get_system_nanotime()
339 abstime = mach_absolute_time(); in rtclock_intr()
345 abstime = mach_absolute_time(); in rtclock_intr()
399 current_time = mach_absolute_time(); in setPop()
421 current_time = mach_absolute_time(); in SetIdlePop()
528 now = mach_absolute_time(); in machine_delay_until()
H A Darm_timer.c76 abstime = mach_absolute_time(); /* Get the time now */ in timer_intr()
92 abstime = mach_absolute_time(); /* Get the time again since we ran a bit */ in timer_intr()
105 abstime = mach_absolute_time(); /* Get the time again since we ran a bit */ in timer_intr()
194 abstime = mach_absolute_time(); in timer_queue_expire_local()
/xnu-8792.41.9/tools/tests/mktimer/
H A Dmktimer_test.c60 uint64_t ctime = mach_absolute_time(); in cfmcb()
80 deadline = mach_absolute_time() + interval_abs; in cfmcb()
126 …mk_timer_arm_leeway(timerPort, MK_TIMER_CRITICAL, mach_absolute_time() + interval_abs, leeway_abs); in main()
128 mk_timer_arm(timerPort, mach_absolute_time() + interval_abs); in main()
/xnu-8792.41.9/osfmk/arm64/
H A Ddbgwrap.c93 uint64_t deadline = mach_absolute_time() + interval; in ml_dbgwrap_wait_cpu_halted()
95 if (mach_absolute_time() > deadline) { in ml_dbgwrap_wait_cpu_halted()
155 uint64_t deadline = mach_absolute_time() + interval; in ml_dbgwrap_stuff_instr()
166 if (mach_absolute_time() > deadline) { in ml_dbgwrap_stuff_instr()
202 uint64_t deadline = mach_absolute_time() + interval; in ml_dbgwrap_read_dtr()
213 if (mach_absolute_time() > deadline) { in ml_dbgwrap_read_dtr()
/xnu-8792.41.9/tests/
H A Dpoll.c32 begin_time = mach_absolute_time();
34 sleep_time = mach_absolute_time() - begin_time;
37 begin_time = mach_absolute_time();
40 poll_time = mach_absolute_time() - begin_time;
H A Dmach_continuous_time.c79 volatile uint64_t multiple_test = to_ms(mach_absolute_time());
88 tmp = mach_absolute_time();
92 tmp = mach_absolute_time();
301 t = mach_absolute_time(); in T_STAT_MEASURE_LOOP()
320 t = mach_absolute_time(); in T_STAT_MEASURE_LOOP()
H A Dgettimeofday.c40 mach_time_before = mach_absolute_time();
45 mach_time_after = mach_absolute_time();
H A Dworkqueue_cooperative.c40 uint64_t current_time = mach_absolute_time(); in spin_for_duration()
45 while (mach_absolute_time() < timeout) { in spin_for_duration()
/xnu-8792.41.9/osfmk/kern/
H A Dclock.c589 now = mach_absolute_time(); in clock_get_calendar_absolute_and_microtime_locked()
608 now = mach_absolute_time(); in clock_get_calendar_absolute_and_nanotime_locked()
701 now = mach_absolute_time(); in clock_gettimeofday_and_absolute_time()
822 uint64_t now_b = mach_absolute_time(); in clock_set_calendar_microtime()
828 uint64_t now_a = mach_absolute_time(); in clock_set_calendar_microtime()
865 now = mach_absolute_time(); in clock_get_calendar_uptime()
893 now = mach_absolute_time(); in clock_update_calendar()
1007 now = mach_absolute_time(); in print_all_clock_variables()
1193 uint64_t abstime = mach_absolute_time(); in clock_wakeup_calendar_hwclock()
1297 wake_abs = mach_absolute_time(); in clock_wakeup_calendar_legacy()
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H A Dkern_stackshot.c319 stackshot_last_abs_start = mach_absolute_time(); in stackshot_trap()
324 stackshot_last_abs_end = mach_absolute_time(); in stackshot_trap()
393 uint64_t time_start = mach_absolute_time(); in stack_snapshot_from_kernel()
408 uint64_t time_end = mach_absolute_time(); in stack_snapshot_from_kernel()
769 uint64_t time_start = mach_absolute_time(); in kern_stack_snapshot_internal()
783 uint64_t time_end = mach_absolute_time(); in kern_stack_snapshot_internal()
1838 latency_info->cur_tsnap_latency = mach_absolute_time(); in kcdata_record_task_snapshot()
1917 latency_info->cur_tsnap_latency = mach_absolute_time() - latency_info->cur_tsnap_latency; in kcdata_record_task_snapshot()
1918 latency_info->pmap_latency = mach_absolute_time(); in kcdata_record_task_snapshot()
1940 latency_info->pmap_latency = mach_absolute_time() - latency_info->pmap_latency; in kcdata_record_task_snapshot()
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H A Dtest_mpsc_queue.c61 *q->end = mach_absolute_time(); in mpsc_test_pingpong_invoke()
119 start = mach_absolute_time(); in mpsc_test_pingpong()
/xnu-8792.41.9/libsyscall/wrappers/
H A Dmach_approximate_time.c26 extern uint64_t mach_absolute_time(void);
36 return mach_absolute_time(); in mach_approximate_time()
/xnu-8792.41.9/iokit/Kernel/
H A DIOInterruptEventSource.cpp348 startSystemTime = mach_absolute_time(); in checkForWork()
374 endSystemTime = mach_absolute_time(); in checkForWork()
400 startSystemTime = mach_absolute_time(); in checkForWork()
417 endSystemTime = mach_absolute_time(); in checkForWork()
462 reserved->statistics->primaryTimestamp = mach_absolute_time(); in normalInterruptOccurred()
493 reserved->statistics->primaryTimestamp = mach_absolute_time(); in disableInterruptOccurred()
H A DIOFilterInterruptEventSource.cpp225 startTime = mach_absolute_time(); in normalInterruptOccurred()
245 endTime = mach_absolute_time(); in normalInterruptOccurred()
278 startTime = mach_absolute_time(); in disableInterruptOccurred()
298 endTime = mach_absolute_time(); in disableInterruptOccurred()
/xnu-8792.41.9/osfmk/x86_64/
H A Dmachine_remote_time.c65 bt_delay_timestamp = mach_absolute_time() + delay_amount; in mach_bridge_register_regwrite_timestamp_callback()
75 uint64_t now = mach_absolute_time(); in mach_bridge_send_timestamp()
H A Dloose_ends.c332 sabs = mach_absolute_time(); in ml_phys_read_data()
362 eabs = mach_absolute_time(); in ml_phys_read_data()
482 sabs = mach_absolute_time(); in ml_phys_write_data()
510 eabs = mach_absolute_time(); in ml_phys_write_data()
615 sabs = mach_absolute_time(); in ml_port_io_read()
641 eabs = mach_absolute_time(); in ml_port_io_read()
685 sabs = mach_absolute_time(); in ml_port_io_write()
710 eabs = mach_absolute_time(); in ml_port_io_write()
/xnu-8792.41.9/tests/workq/
H A Dworkq_sigprof.c43 uint64_t spin_start = mach_absolute_time(); in workq_block()
44 while (mach_absolute_time() - spin_start < 30 * NSEC_PER_SEC) { in workq_block()
/xnu-8792.41.9/tools/tests/zero-to-n/
H A Dzero-to-n.c233 uint64_t ctime = mach_absolute_time(); in churn_thread()
238 ctime = mach_absolute_time(); in churn_thread()
241 ctime = mach_absolute_time(); in churn_thread()
347 uint64_t endspin = mach_absolute_time() + nanos_to_abs(RT_CHURN_COMP_NANOS); in rt_churn_thread()
348 while (mach_absolute_time() < endspin) { in rt_churn_thread()
613 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
650 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
657 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
666 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
681 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
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/xnu-8792.41.9/iokit/IOKit/
H A DIOStatisticsPrivate.h287 counter->timeOnGate += mach_absolute_time() - counter->startTimeStamp; in countOpenGate()
296 counter->startTimeStamp = mach_absolute_time(); in countCloseGate()
353 counter->timeOnGate += mach_absolute_time() - counter->startTimeStamp; in countWorkLoopOpenGate()
362 counter->startTimeStamp = mach_absolute_time(); in countWorkLoopCloseGate()

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