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Searched refs:preemption_count (Results 1 – 6 of 6) sorted by relevance

/xnu-8792.61.2/osfmk/arm/
H A Dlocks.h131 uint32_t *__dpft_countp = &__dpft_thread->machine.preemption_count; \
143 uint32_t *__dpft_countp = &(t)->machine.preemption_count; \
149 #define lock_preemption_level_for_thread(t) ((t)->machine.preemption_count)
150 #define lock_preemption_disabled_for_thread(t) ((t)->machine.preemption_count > 0)
H A Dlocks_arm.c412 unsigned int count = thread->machine.preemption_count; in _disable_preemption()
418 os_atomic_store(&thread->machine.preemption_count, count, compiler_acq_rel); in _disable_preemption()
513 unsigned int count = thread->machine.preemption_count; in _enable_preemption()
526 os_atomic_store(&thread->machine.preemption_count, count, compiler_acq_rel); in _enable_preemption()
543 return current_thread()->machine.preemption_count; in get_preemption_level()
H A Darm_init.c453 thread->machine.preemption_count = 0; in arm_init()
674 if (cpu_data_ptr->cpu_active_thread->machine.preemption_count != expected_preemption_count) { in arm_init_cpu()
676 cpu_data_ptr->cpu_active_thread->machine.preemption_count, in arm_init_cpu()
679 cpu_data_ptr->cpu_active_thread->machine.preemption_count--; in arm_init_cpu()
H A Dthread.h153 unsigned int preemption_count; /* preemption count */ member
/xnu-8792.61.2/osfmk/arm64/
H A Dgenassym.c133 DECLARE("ACT_PREEMPT_CNT", offsetof(struct thread, machine.preemption_count)); in main()
H A Dpcb.c243 thread->machine.preemption_count = 0; in machine_thread_create()