1551 void frame_vector_destroy(struct frame_vector *vec);
1553 		     unsigned int gup_flags, struct frame_vector *vec);
1554 void put_vaddr_frames(struct frame_vector *vec);
1555 int frame_vector_to_pages(struct frame_vector *vec);
1556 void frame_vector_to_pfns(struct frame_vector *vec);
1558 static inline unsigned int frame_vector_count(struct frame_vector *vec)  in frame_vector_count()  argument
1560 	return vec->nr_frames;  in frame_vector_count()
1563 static inline struct page **frame_vector_pages(struct frame_vector *vec)  in frame_vector_pages()  argument
1565 	if (vec->is_pfns) {  in frame_vector_pages()
1566 		int err = frame_vector_to_pages(vec);  in frame_vector_pages()
1571 	return (struct page **)(vec->ptrs);  in frame_vector_pages()
1574 static inline unsigned long *frame_vector_pfns(struct frame_vector *vec)  in frame_vector_pfns()  argument
1576 	if (!vec->is_pfns)  in frame_vector_pfns()
1577 		frame_vector_to_pfns(vec);  in frame_vector_pfns()
1578 	return (unsigned long *)(vec->ptrs);  in frame_vector_pfns()