674 	assert(thread->handoff_thread == THREAD_NULL);  in thread_terminate_self()
693 	if (thread == THREAD_NULL) {  in thread_ref_release()
1204 		assert(vm_pageout_scan_thread == THREAD_NULL);  in thread_create_internal()
1916 	if (thread == THREAD_NULL) {  in thread_info_internal()
2027 		quantum_time = SCHED(initial_quantum_size)(THREAD_NULL);  in thread_info_internal()
2892 	return thread != THREAD_NULL? thread->thread_id: 0;  in thread_tid()
3057 	if (thread == THREAD_NULL) {  in thread_dispatchqaddr()
3085 	if (thread == THREAD_NULL) {  in thread_wqquantum_addr()
3112 	if (thread == THREAD_NULL) {  in thread_rettokern_addr()
3159 	if (thread != THREAD_NULL) {  in thread_reference()
3252 	if (THREAD_NULL == thread) {  in thread_get_mach_voucher()
3292 	if (THREAD_NULL == thread) {  in thread_set_mach_voucher()
3698 	if (thread != THREAD_NULL) {  in thread_port_with_flavor_no_senders()
3703 	if (thread == THREAD_NULL) {  in thread_port_with_flavor_no_senders()
3784 	if (thread != THREAD_NULL) {  in dtrace_get_thread_predcache()
3794 	if (thread != THREAD_NULL) {  in dtrace_get_thread_vtime()
3804 	if ((thread != THREAD_NULL) && (thread->last_processor != PROCESSOR_NULL)) {  in dtrace_get_thread_last_cpu_id()
3814 	if (thread != THREAD_NULL) {  in dtrace_get_thread_tracing()
3824 	if (thread != THREAD_NULL) {  in dtrace_get_thread_inprobe()
3834 	if (thread != THREAD_NULL) {  in thread_get_kernel_stack()
3869 	if (thread != THREAD_NULL) {  in kcov_stksz_get_thread_stkbase()
3884 	if (thread != THREAD_NULL) {  in kcov_stksz_get_thread_stksize()
3902 	if (thread != THREAD_NULL) {  in dtrace_calc_thread_recent_vtime()
3919 	if (thread != THREAD_NULL) {  in dtrace_set_thread_predcache()
3927 	if (thread != THREAD_NULL) {  in dtrace_set_thread_vtime()
3935 	if (thread != THREAD_NULL) {  in dtrace_set_thread_tracing()
3943 	if (thread != THREAD_NULL) {  in dtrace_set_thread_inprobe()
3953 	if (thread != THREAD_NULL) {  in dtrace_set_thread_recover()