127 static int alloc_small_queue_page(struct ipz_queue *queue, struct ehca_pd *pd)  in alloc_small_queue_page()  argument
133 	mutex_lock(&pd->lock);  in alloc_small_queue_page()
135 	if (!list_empty(&pd->free[order]))  in alloc_small_queue_page()
136 		page = list_entry(pd->free[order].next,  in alloc_small_queue_page()
149 		list_add(&page->list, &pd->free[order]);  in alloc_small_queue_page()
157 		list_move(&page->list, &pd->full[order]);  in alloc_small_queue_page()
159 	mutex_unlock(&pd->lock);  in alloc_small_queue_page()
167 	ehca_err(pd->ib_pd.device, "failed to allocate small queue page");  in alloc_small_queue_page()
168 	mutex_unlock(&pd->lock);  in alloc_small_queue_page()
172 static void free_small_queue_page(struct ipz_queue *queue, struct ehca_pd *pd)  in free_small_queue_page()  argument
182 	mutex_lock(&pd->lock);  in free_small_queue_page()
194 		list_move_tail(&page->list, &pd->free[order]);  in free_small_queue_page()
196 	mutex_unlock(&pd->lock);  in free_small_queue_page()
204 int ipz_queue_ctor(struct ehca_pd *pd, struct ipz_queue *queue,  in ipz_queue_ctor()  argument
237 		if (!alloc_small_queue_page(queue, pd))  in ipz_queue_ctor()
256 int ipz_queue_dtor(struct ehca_pd *pd, struct ipz_queue *queue)  in ipz_queue_dtor()  argument
266 		free_small_queue_page(queue, pd);  in ipz_queue_dtor()