180 vdev_autotrim_should_stop(vdev_t *tvd)  in vdev_autotrim_should_stop()  argument
182 	return (tvd->vdev_autotrim_exit_wanted ||  in vdev_autotrim_should_stop()
183 	    !vdev_writeable(tvd) || tvd->vdev_removing ||  in vdev_autotrim_should_stop()
184 	    tvd->vdev_rz_expanding ||  in vdev_autotrim_should_stop()
185 	    spa_get_autotrim(tvd->vdev_spa) == SPA_AUTOTRIM_OFF);  in vdev_autotrim_should_stop()
1504 		vdev_t *tvd = root_vd->vdev_child[i];  in vdev_autotrim()  local
1506 		mutex_enter(&tvd->vdev_autotrim_lock);  in vdev_autotrim()
1507 		if (vdev_writeable(tvd) && !tvd->vdev_removing &&  in vdev_autotrim()
1508 		    tvd->vdev_autotrim_thread == NULL &&  in vdev_autotrim()
1509 		    !tvd->vdev_rz_expanding) {  in vdev_autotrim()
1510 			ASSERT3P(tvd->vdev_top, ==, tvd);  in vdev_autotrim()
1512 			tvd->vdev_autotrim_thread = thread_create(NULL, 0,  in vdev_autotrim()
1513 			    vdev_autotrim_thread, tvd, 0, &p0, TS_RUN,  in vdev_autotrim()
1515 			ASSERT(tvd->vdev_autotrim_thread != NULL);  in vdev_autotrim()
1517 		mutex_exit(&tvd->vdev_autotrim_lock);  in vdev_autotrim()
1526 vdev_autotrim_stop_wait(vdev_t *tvd)  in vdev_autotrim_stop_wait()  argument
1528 	mutex_enter(&tvd->vdev_autotrim_lock);  in vdev_autotrim_stop_wait()
1529 	if (tvd->vdev_autotrim_thread != NULL) {  in vdev_autotrim_stop_wait()
1530 		tvd->vdev_autotrim_exit_wanted = B_TRUE;  in vdev_autotrim_stop_wait()
1531 		cv_broadcast(&tvd->vdev_autotrim_kick_cv);  in vdev_autotrim_stop_wait()
1532 		cv_wait(&tvd->vdev_autotrim_cv,  in vdev_autotrim_stop_wait()
1533 		    &tvd->vdev_autotrim_lock);  in vdev_autotrim_stop_wait()
1535 		ASSERT3P(tvd->vdev_autotrim_thread, ==, NULL);  in vdev_autotrim_stop_wait()
1536 		tvd->vdev_autotrim_exit_wanted = B_FALSE;  in vdev_autotrim_stop_wait()
1538 	mutex_exit(&tvd->vdev_autotrim_lock);  in vdev_autotrim_stop_wait()
1547 	vdev_t *tvd;  in vdev_autotrim_kick()  local
1550 		tvd = root_vd->vdev_child[i];  in vdev_autotrim_kick()
1552 		mutex_enter(&tvd->vdev_autotrim_lock);  in vdev_autotrim_kick()
1553 		if (tvd->vdev_autotrim_thread != NULL)  in vdev_autotrim_kick()
1554 			cv_broadcast(&tvd->vdev_autotrim_kick_cv);  in vdev_autotrim_kick()
1555 		mutex_exit(&tvd->vdev_autotrim_lock);  in vdev_autotrim_kick()