728 	assert(thread->handoff_thread == THREAD_NULL);  in thread_terminate_self()
750 	if (thread == THREAD_NULL) {  in thread_ref_release()
1337 		assert(vm_pageout_scan_thread == THREAD_NULL);  in thread_create_internal()
2045 	if (thread == THREAD_NULL) {  in thread_info_internal()
2156 		quantum_time = SCHED(initial_quantum_size)(THREAD_NULL);  in thread_info_internal()
2976 	return thread != THREAD_NULL? thread->thread_id: 0;  in thread_tid()
3141 	if (thread == THREAD_NULL) {  in thread_dispatchqaddr()
3170 	if (thread == THREAD_NULL) {  in thread_wqquantum_addr()
3198 	if (thread == THREAD_NULL) {  in thread_rettokern_addr()
3246 	if (thread != THREAD_NULL) {  in thread_reference()
3339 	if (THREAD_NULL == thread) {  in thread_get_mach_voucher()
3379 	if (THREAD_NULL == thread) {  in thread_set_mach_voucher()
3806 	if (thread != THREAD_NULL) {  in thread_port_with_flavor_no_senders()
3811 	if (thread == THREAD_NULL) {  in thread_port_with_flavor_no_senders()
3896 	*compact_id_resolve(&ctid_table, 0) = THREAD_NULL;  in ctid_table_init()
3944 	return THREAD_NULL;  in ctid_get_thread_unsafe()
3950 	thread_t thread = THREAD_NULL;  in ctid_get_thread()
3986 	if (thread != THREAD_NULL) {  in dtrace_get_thread_predcache()
3996 	if (thread != THREAD_NULL) {  in dtrace_get_thread_vtime()
4006 	if ((thread != THREAD_NULL) && (thread->last_processor != PROCESSOR_NULL)) {  in dtrace_get_thread_last_cpu_id()
4016 	if (thread != THREAD_NULL) {  in dtrace_get_thread_tracing()
4026 	if (thread != THREAD_NULL) {  in dtrace_get_thread_inprobe()
4036 	if (thread != THREAD_NULL) {  in thread_get_kernel_stack()
4071 	if (thread != THREAD_NULL) {  in kcov_stksz_get_thread_stkbase()
4086 	if (thread != THREAD_NULL) {  in kcov_stksz_get_thread_stksize()
4104 	if (thread == THREAD_NULL) {  in dtrace_calc_thread_recent_vtime()
4116 	if (thread != THREAD_NULL) {  in dtrace_set_thread_predcache()
4124 	if (thread != THREAD_NULL) {  in dtrace_set_thread_vtime()
4132 	if (thread != THREAD_NULL) {  in dtrace_set_thread_tracing()
4140 	if (thread != THREAD_NULL) {  in dtrace_set_thread_inprobe()