719 	STAILQ_INIT(&oct->sc_buf_pool.head);  in lio_setup_sc_buffer_pool()
720 	mtx_init(&oct->sc_buf_pool.lock, "sc_pool_lock", NULL, MTX_DEF);  in lio_setup_sc_buffer_pool()
721 	atomic_store_rel_int(&oct->sc_buf_pool.alloc_buf_count, 0);  in lio_setup_sc_buffer_pool()
734 		STAILQ_INSERT_TAIL(&oct->sc_buf_pool.head, &sc->node, entries);  in lio_setup_sc_buffer_pool()
746 	mtx_lock(&oct->sc_buf_pool.lock);  in lio_free_sc_buffer_pool()
748 	STAILQ_FOREACH_SAFE(tmp, &oct->sc_buf_pool.head, entries, tmp2) {  in lio_free_sc_buffer_pool()
749 		sc = LIO_STAILQ_FIRST_ENTRY(&oct->sc_buf_pool.head,  in lio_free_sc_buffer_pool()
752 		STAILQ_REMOVE_HEAD(&oct->sc_buf_pool.head, entries);  in lio_free_sc_buffer_pool()
757 	STAILQ_INIT(&oct->sc_buf_pool.head);  in lio_free_sc_buffer_pool()
759 	mtx_unlock(&oct->sc_buf_pool.lock);  in lio_free_sc_buffer_pool()
779 	mtx_lock(&oct->sc_buf_pool.lock);  in lio_alloc_soft_command()
781 	if (STAILQ_EMPTY(&oct->sc_buf_pool.head)) {  in lio_alloc_soft_command()
782 		mtx_unlock(&oct->sc_buf_pool.lock);  in lio_alloc_soft_command()
785 	tmp = STAILQ_LAST(&oct->sc_buf_pool.head, lio_stailq_node, entries);  in lio_alloc_soft_command()
787 	STAILQ_REMOVE(&oct->sc_buf_pool.head, tmp, lio_stailq_node, entries);  in lio_alloc_soft_command()
789 	atomic_add_int(&oct->sc_buf_pool.alloc_buf_count, 1);  in lio_alloc_soft_command()
791 	mtx_unlock(&oct->sc_buf_pool.lock);  in lio_alloc_soft_command()
836 	mtx_lock(&oct->sc_buf_pool.lock);  in lio_free_soft_command()
838 	STAILQ_INSERT_TAIL(&oct->sc_buf_pool.head, &sc->node, entries);  in lio_free_soft_command()
840 	atomic_subtract_int(&oct->sc_buf_pool.alloc_buf_count, 1);  in lio_free_soft_command()
842 	mtx_unlock(&oct->sc_buf_pool.lock);  in lio_free_soft_command()