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Searched refs:timebase_validation (Results 1 – 2 of 2) sorted by relevance

/xnu-8019.80.24/osfmk/arm/
H A Drtclock.c80 uint32_t timebase_validation = 0; variable
95 timebase_validation = ml_get_topology_info()->chip_revision == CPU_VERSION_A0; in rtclock_early_init()
99 timebase_validation = 0; in rtclock_early_init()
102 timebase_validation = tmp_mv; in rtclock_early_init()
172 if (__improbable(timebase_validation)) { in mach_absolute_time()
204 timebase_validation = 0; // we know it's bad, now prevent nested panics in mach_absolute_time()
/xnu-8019.80.24/bsd/dev/arm64/
H A Dsysctl.c322 extern uint32_t timebase_validation;
323 SYSCTL_UINT(_machdep, OID_AUTO, timebase_validation,
324 CTLFLAG_RW | CTLFLAG_LOCKED, &timebase_validation, 0,