952 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread_init()  local
956 	thread = &state->bt_thread;  in xpvtap_user_thread_init()
958 	mutex_init(&thread->ut_mutex, NULL, MUTEX_DRIVER, NULL);  in xpvtap_user_thread_init()
959 	cv_init(&thread->ut_wake_cv, NULL, CV_DRIVER, NULL);  in xpvtap_user_thread_init()
960 	cv_init(&thread->ut_exit_done_cv, NULL, CV_DRIVER, NULL);  in xpvtap_user_thread_init()
961 	thread->ut_wake = B_FALSE;  in xpvtap_user_thread_init()
962 	thread->ut_exit = B_FALSE;  in xpvtap_user_thread_init()
963 	thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread_init()
967 	thread->ut_taskq = ddi_taskq_create(state->bt_dip, taskqname, 1,  in xpvtap_user_thread_init()
969 	if (thread->ut_taskq == NULL) {  in xpvtap_user_thread_init()
976 	ddi_taskq_destroy(thread->ut_taskq);  in xpvtap_user_thread_init()
978 	cv_destroy(&thread->ut_exit_done_cv);  in xpvtap_user_thread_init()
979 	cv_destroy(&thread->ut_wake_cv);  in xpvtap_user_thread_init()
980 	mutex_destroy(&thread->ut_mutex);  in xpvtap_user_thread_init()
992 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread_start()  local
998 	thread = &state->bt_thread;  in xpvtap_user_thread_start()
1001 	thread->ut_exit_done = B_FALSE;  in xpvtap_user_thread_start()
1002 	e = ddi_taskq_dispatch(thread->ut_taskq, xpvtap_user_thread, state,  in xpvtap_user_thread_start()
1005 		thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread_start()
1079 	xpvtap_user_thread_t *thread;  in xpvtap_user_thread()  local
1089 	thread = &state->bt_thread;  in xpvtap_user_thread()
1093 	mutex_enter(&thread->ut_mutex);  in xpvtap_user_thread()
1094 	if (thread->ut_exit) {  in xpvtap_user_thread()
1095 		thread->ut_exit_done = B_TRUE;  in xpvtap_user_thread()
1097 		mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1105 	if (!thread->ut_wake) {  in xpvtap_user_thread()
1106 		e = cv_wait_sig(&thread->ut_wake_cv, &thread->ut_mutex);  in xpvtap_user_thread()
1107 		if ((e == 0) || (thread->ut_exit)) {  in xpvtap_user_thread()
1108 			thread->ut_exit = B_TRUE;  in xpvtap_user_thread()
1109 			mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1115 	if (!thread->ut_wake) {  in xpvtap_user_thread()
1116 		mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1121 	thread->ut_wake = B_FALSE;  in xpvtap_user_thread()
1122 	mutex_exit(&thread->ut_mutex);  in xpvtap_user_thread()
1155 	} while (!thread->ut_exit);  in xpvtap_user_thread()
1176 	} while (!thread->ut_exit);  in xpvtap_user_thread()