950 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread_init()  local
954 	thread = &state->bt_thread;  in xpvtap_user_thread_init()
956 	mutex_init(&thread->ut_mutex, NULL, MUTEX_DRIVER, NULL);  in xpvtap_user_thread_init()
957 	cv_init(&thread->ut_wake_cv, NULL, CV_DRIVER, NULL);  in xpvtap_user_thread_init()
958 	cv_init(&thread->ut_exit_done_cv, NULL, CV_DRIVER, NULL);  in xpvtap_user_thread_init()
959 	thread->ut_wake = B_FALSE;  in xpvtap_user_thread_init()
960 	thread->ut_exit = B_FALSE;  in xpvtap_user_thread_init()
961 	thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread_init()
965 	thread->ut_taskq = ddi_taskq_create(state->bt_dip, taskqname, 1,  in xpvtap_user_thread_init()
967 	if (thread->ut_taskq == NULL) {  in xpvtap_user_thread_init()
974 	ddi_taskq_destroy(thread->ut_taskq);  in xpvtap_user_thread_init()
976 	cv_destroy(&thread->ut_exit_done_cv);  in xpvtap_user_thread_init()
977 	cv_destroy(&thread->ut_wake_cv);  in xpvtap_user_thread_init()
978 	mutex_destroy(&thread->ut_mutex);  in xpvtap_user_thread_init()
990 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread_start()  local
996 	thread = &state->bt_thread;  in xpvtap_user_thread_start()
999 	thread->ut_exit_done = B_FALSE;  in xpvtap_user_thread_start()
1000 	e = ddi_taskq_dispatch(thread->ut_taskq, xpvtap_user_thread, state,  in xpvtap_user_thread_start()
1003 		thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread_start()
1077 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread()  local
1087 	thread = &state->bt_thread;  in xpvtap_user_thread()
1091 	mutex_enter(&thread->ut_mutex);  in xpvtap_user_thread()
1092 	if (thread->ut_exit) {  in xpvtap_user_thread()
1093 		thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread()
1095 		mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1103 	if (!thread->ut_wake) {  in xpvtap_user_thread()
1104 		e = cv_wait_sig(&thread->ut_wake_cv, &thread->ut_mutex);  in xpvtap_user_thread()
1105 		if ((e == 0) || (thread->ut_exit)) {  in xpvtap_user_thread()
1106 			thread->ut_exit = B_TRUE;  in xpvtap_user_thread()
1107 			mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1113 	if (!thread->ut_wake) {  in xpvtap_user_thread()
1114 		mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1119 	thread->ut_wake = B_FALSE;  in xpvtap_user_thread()
1120 	mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1153 	} while (!thread->ut_exit);  in xpvtap_user_thread()
1174 	} while (!thread->ut_exit);  in xpvtap_user_thread()