Lines Matching refs:page
49 struct page *page;
51 page = read_mapping_page(inode->i_mapping, pos >> PAGE_SHIFT,
53 if (IS_ERR(page))
54 return PTR_ERR(page);
56 memcpy_from_page(buf, page, offset_in_page(pos), n);
58 put_page(page);
83 struct page *page;
87 res = aops->write_begin(NULL, mapping, pos, n, &page, &fsdata);
91 memcpy_to_page(page, offset_in_page(pos), buf, n);
93 res = aops->write_end(NULL, mapping, pos, n, n, page, fsdata);
257 static struct page *f2fs_read_merkle_tree_page(struct inode *inode,
261 struct page *page;
265 page = find_get_page_flags(inode->i_mapping, index, FGP_ACCESSED);
266 if (!page || !PageUptodate(page)) {
269 if (page)
270 put_page(page);
273 page = read_mapping_page(inode->i_mapping, index, NULL);
275 return page;