112 struct page *page_pool_alloc_pages(struct page_pool *pool, gfp_t gfp);
114 static inline struct page *page_pool_dev_alloc_pages(struct page_pool *pool)  in page_pool_dev_alloc_pages()  argument
118 	return page_pool_alloc_pages(pool, gfp);  in page_pool_dev_alloc_pages()
125 inline enum dma_data_direction page_pool_get_dma_dir(struct page_pool *pool)  in page_pool_get_dma_dir()  argument
127 	return pool->p.dma_dir;  in page_pool_get_dma_dir()
132 void __page_pool_free(struct page_pool *pool);
133 static inline void page_pool_free(struct page_pool *pool)  in page_pool_free()  argument
139 	__page_pool_free(pool);  in page_pool_free()
144 static inline void page_pool_destroy(struct page_pool *pool)  in page_pool_destroy()  argument
146 	if (!pool)  in page_pool_destroy()
149 	page_pool_free(pool);  in page_pool_destroy()
153 void __page_pool_put_page(struct page_pool *pool,
156 static inline void page_pool_put_page(struct page_pool *pool,  in page_pool_put_page()  argument
163 	__page_pool_put_page(pool, page, allow_direct);  in page_pool_put_page()
167 static inline void page_pool_recycle_direct(struct page_pool *pool,  in page_pool_recycle_direct()  argument
170 	__page_pool_put_page(pool, page, true);  in page_pool_recycle_direct()
180 bool __page_pool_request_shutdown(struct page_pool *pool);
181 static inline bool page_pool_request_shutdown(struct page_pool *pool)  in page_pool_request_shutdown()  argument
186 	safe_to_remove = __page_pool_request_shutdown(pool);  in page_pool_request_shutdown()
196 void page_pool_unmap_page(struct page_pool *pool, struct page *page);
197 static inline void page_pool_release_page(struct page_pool *pool,  in page_pool_release_page()  argument
201 	page_pool_unmap_page(pool, page);  in page_pool_release_page()
219 static inline void page_pool_get(struct page_pool *pool)  in page_pool_get()  argument
221 	refcount_inc(&pool->user_cnt);  in page_pool_get()
224 static inline bool page_pool_put(struct page_pool *pool)  in page_pool_put()  argument
226 	return refcount_dec_and_test(&pool->user_cnt);  in page_pool_put()