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Searched refs:mach_absolute_time (Results 1 – 25 of 198) sorted by relevance

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/xnu-12377.1.9/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-12377.1.9/bsd/kern/
H A Dkern_shutdown.c241 startTime = mach_absolute_time(); in reboot_kernel()
243 halt_log_enter("proc_shutdown", 0, mach_absolute_time() - startTime); in reboot_kernel()
246 startTime = mach_absolute_time(); in reboot_kernel()
248 halt_log_enter("audit_shutdown", 0, mach_absolute_time() - startTime); in reboot_kernel()
257 startTime = mach_absolute_time(); in reboot_kernel()
261 startTime = mach_absolute_time(); in reboot_kernel()
263 halt_log_enter("shutdown.trace", 0, mach_absolute_time() - startTime); in reboot_kernel()
285 startTime = mach_absolute_time(); in reboot_kernel()
287 halt_log_enter("vfs_unmountall", 0, mach_absolute_time() - startTime); in reboot_kernel()
292 startTime = mach_absolute_time(); in reboot_kernel()
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/xnu-12377.1.9/osfmk/i386/
H A Dacpi.c170 acpi_sleep_abstime = mach_absolute_time(); in acpi_hibernate()
245 acpi_sleep_abstime = mach_absolute_time(); in acpi_sleep_kernel()
263 acpi_wake_abstime = mach_absolute_time(); in acpi_sleep_kernel()
268 acpi_wake_postrebase_abstime = start = mach_absolute_time(); in acpi_sleep_kernel()
341 elapsed += mach_absolute_time() - start; in acpi_sleep_kernel()
349 start = mach_absolute_time(); in acpi_sleep_kernel()
470 acpi_idle_abstime = mach_absolute_time(); in acpi_idle_kernel()
497 acpi_wake_abstime = mach_absolute_time(); in acpi_idle_kernel()
502 acpi_wake_postrebase_abstime = mach_absolute_time(); in acpi_idle_kernel()
503 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()
277 abstime = mach_absolute_time(); in timer_queue_expire_local()
282 mytimer->when_set = mach_absolute_time(); in timer_queue_expire_local()
303 abstime = mach_absolute_time(); in timer_queue_expire_rescan()
308 mytimer->when_set = mach_absolute_time(); in timer_queue_expire_rescan()
H A Dmp.c582 uint64_t now = mach_absolute_time(); in NMIInterruptHandler()
851 lsti->owner_cpu, mach_absolute_time()); in mp_safe_spin_lock()
1101 deadline = mach_absolute_time() + LockTimeOut; in NMIPI_panic()
1107 mach_absolute_time() < deadline) { in NMIPI_panic()
1655 uint64_t start_time = cpu_datap(my_cpu)->debugger_entry_time = mach_absolute_time(); in mp_kdp_enter()
1662 if (mach_absolute_time() - start_time > 500000000ll) { in mp_kdp_enter()
1847 now = mach_absolute_time(); in kdp_x86_xcpu_invoke()
1849 (timeout == 0 || (mach_absolute_time() - now) < timeout)) { in kdp_x86_xcpu_invoke()
1872 current_cpu_datap()->debugger_ipi_time = mach_absolute_time(); in mp_kdp_wait()
1916 debugger_exit_time = mach_absolute_time(); in mp_kdp_exit()
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/xnu-12377.1.9/tests/sched/
H A Drttimer.c143 uint64_t test_start_time = mach_absolute_time(); in cpu_waster()
145 while (mach_absolute_time() < test_desired_end_time) { in cpu_waster()
168 uint64_t test_start_time = mach_absolute_time(); in perform_test()
179 uint64_t t1 = mach_absolute_time(); in perform_test()
181 uint64_t t2 = mach_absolute_time(); in perform_test()
192 } while ((test_actual_end_time = mach_absolute_time()) < test_desired_end_time); in perform_test()
226 uint64_t last_time = mach_absolute_time(); in calibration()
227 uint64_t delta = mach_absolute_time() - last_time; in calibration()
/xnu-12377.1.9/osfmk/arm/
H A Drtclock.c157 abstime = mach_absolute_time(); in rtclock_init()
166 mach_absolute_time(void) in mach_absolute_time() function
286 absolutetime_to_microtime(mach_absolute_time(), secs, microsecs); in clock_get_system_microtime()
296 abstime = mach_absolute_time(); in clock_get_system_nanotime()
338 abstime = mach_absolute_time(); in rtclock_intr()
344 abstime = mach_absolute_time(); in rtclock_intr()
398 current_time = mach_absolute_time(); in setPop()
420 current_time = mach_absolute_time(); in SetIdlePop()
527 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()
198 abstime = mach_absolute_time(); in timer_queue_expire_local()
/xnu-12377.1.9/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-12377.1.9/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()
174 uint64_t deadline = mach_absolute_time() + interval; in ml_dbgwrap_stuff_instr()
185 if (mach_absolute_time() > deadline) { in ml_dbgwrap_stuff_instr()
221 uint64_t deadline = mach_absolute_time() + interval; in ml_dbgwrap_read_dtr()
232 if (mach_absolute_time() > deadline) { in ml_dbgwrap_read_dtr()
/xnu-12377.1.9/tests/
H A Dtask_suspend_stats.c152 uint64_t now = mach_absolute_time(); in verify_stats()
224 log_stats(timebase, mach_absolute_time(), "stats", &stats);
236 log_sources(timebase, mach_absolute_time(), "sources", sources);
272 log_sources(timebase, mach_absolute_time(), "sources", sources);
311 log_sources(timebase, mach_absolute_time(), "sources", sources);
347 log_sources(timebase, mach_absolute_time(), "sources", sources);
384 first_suspend_time = mach_absolute_time();
397 uint64_t now = mach_absolute_time();
H A Dpoll.c33 begin_time = mach_absolute_time();
35 sleep_time = mach_absolute_time() - begin_time;
38 begin_time = mach_absolute_time();
41 poll_time = mach_absolute_time() - begin_time;
H A Dulock.c77 T_ASSERT_GE(mach_absolute_time(), deadline, "Current time is past the deadline specified"); in test_waiter_with_timeout()
137 uint64_t deadline = mach_absolute_time() - nanos_to_abs(3 * NSEC_PER_SEC);
143 deadline = mach_absolute_time() + nanos_to_abs(3 * NSEC_PER_SEC);
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();
/xnu-12377.1.9/osfmk/kern/
H A Dclock.c590 now = mach_absolute_time(); in clock_get_calendar_absolute_and_microtime_locked()
609 now = mach_absolute_time(); in clock_get_calendar_absolute_and_nanotime_locked()
702 now = mach_absolute_time(); in clock_gettimeofday_and_absolute_time()
823 uint64_t now_b = mach_absolute_time(); in clock_set_calendar_microtime()
829 uint64_t now_a = mach_absolute_time(); in clock_set_calendar_microtime()
866 now = mach_absolute_time(); in clock_get_calendar_uptime()
894 now = mach_absolute_time(); in clock_update_calendar()
1008 now = mach_absolute_time(); in print_all_clock_variables()
1194 uint64_t abstime = mach_absolute_time(); in clock_wakeup_calendar_hwclock()
1298 wake_abs = mach_absolute_time(); in clock_wakeup_calendar_legacy()
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H A Dbootprofile.c138 bootprofile_next_deadline = mach_absolute_time() + bootprofile_interval_abs; in _bootprofile_init()
154 bootprofile_next_deadline = mach_absolute_time() + bootprofile_interval_abs; in bootprofile_wake_from_sleep()
215 timestamp = mach_absolute_time(); in bootprofile_timer_call()
257 mach_absolute_time(), in bootprofile_timer_call()
H A Dkern_stackshot.c1155 stackshot_stats.last_abs_start = mach_absolute_time(); in stackshot_trap()
1160 stackshot_stats.last_abs_end = mach_absolute_time(); in stackshot_trap()
1255 uint64_t time_start = mach_absolute_time(); in stack_snapshot_from_kernel()
1271 uint64_t time_end = mach_absolute_time(); in stack_snapshot_from_kernel()
2563 uint64_t time_start = mach_absolute_time(); in kern_stack_snapshot_internal()
2596 uint64_t time_end = mach_absolute_time(); in kern_stack_snapshot_internal()
2640 *stackshot_duration_outer = mach_absolute_time() - time_start; in kern_stack_snapshot_internal()
3961 latency_info->cur_tsnap_latency = mach_absolute_time(); in kcdata_record_task_snapshot()
4061 latency_info->cur_tsnap_latency = mach_absolute_time() - latency_info->cur_tsnap_latency; in kcdata_record_task_snapshot()
4062 latency_info->pmap_latency = mach_absolute_time(); in kcdata_record_task_snapshot()
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/xnu-12377.1.9/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-12377.1.9/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-12377.1.9/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.c327 sabs = mach_absolute_time(); in ml_phys_read_data()
357 eabs = mach_absolute_time(); in ml_phys_read_data()
469 sabs = mach_absolute_time(); in ml_phys_write_data()
497 eabs = mach_absolute_time(); in ml_phys_write_data()
593 sabs = mach_absolute_time(); in ml_port_io_read()
619 eabs = mach_absolute_time(); in ml_port_io_read()
655 sabs = mach_absolute_time(); in ml_port_io_write()
680 eabs = mach_absolute_time(); in ml_port_io_write()
/xnu-12377.1.9/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-12377.1.9/tools/tests/zero-to-n/
H A Dzero-to-n.c286 uint64_t ctime = mach_absolute_time(); in churn_thread()
291 ctime = mach_absolute_time(); in churn_thread()
294 ctime = mach_absolute_time(); in churn_thread()
410 uint64_t endspin = mach_absolute_time() + nanos_to_abs(RT_CHURN_COMP_NANOS); in rt_churn_thread()
411 while (mach_absolute_time() < endspin) { in rt_churn_thread()
689 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
696 uint64_t interval_start = mach_absolute_time(); in worker_thread()
737 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
744 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
753 g_thread_endtimes_abs[my_id] = mach_absolute_time(); in worker_thread()
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