36 					  PAGE_SIZE * bm->n_pages,  in comedi_buf_map_kref_release()
39 			for (i = 0; i < bm->n_pages; i++) {  in comedi_buf_map_kref_release()
75 		     unsigned int n_pages)  in comedi_buf_map_alloc()  argument
92 	bm->page_list = vzalloc(sizeof(*buf) * n_pages);  in comedi_buf_map_alloc()
105 					       PAGE_SIZE * n_pages, &dma_addr,  in comedi_buf_map_alloc()
110 		for (i = 0; i < n_pages; i++) {  in comedi_buf_map_alloc()
116 		bm->n_pages = i;  in comedi_buf_map_alloc()
118 		for (i = 0; i < n_pages; i++) {  in comedi_buf_map_alloc()
127 		bm->n_pages = i;  in comedi_buf_map_alloc()
128 		if (i < n_pages)  in comedi_buf_map_alloc()
141 			       unsigned int n_pages)  in __comedi_buf_alloc()  argument
156 	bm = comedi_buf_map_alloc(dev, s->async_dma_dir, n_pages);  in __comedi_buf_alloc()
172 		pages = vmalloc(sizeof(struct page *) * n_pages);  in __comedi_buf_alloc()
176 		for (i = 0; i < n_pages; i++) {  in __comedi_buf_alloc()
182 		async->prealloc_buf = vmap(pages, n_pages, VM_MAP,  in __comedi_buf_alloc()
210 	while (done < len && pg < bm->n_pages) {  in comedi_buf_map_access()
240 	if (bm && bm->n_pages)  in comedi_buf_map_from_subdev_get()
275 		unsigned int n_pages = new_size >> PAGE_SHIFT;  in comedi_buf_alloc()  local
277 		__comedi_buf_alloc(dev, s, n_pages);  in comedi_buf_alloc()