Lines Matching refs:dest_page
212 struct page *dest_page;
233 dest_page = vfs_dedupe_get_page(dest, destoff);
234 if (IS_ERR(dest_page)) {
235 error = PTR_ERR(dest_page);
240 vfs_lock_two_pages(src_page, dest_page);
247 if (!PageUptodate(src_page) || !PageUptodate(dest_page) ||
249 dest_page->mapping != dest->i_mapping) {
255 dest_addr = kmap_atomic(dest_page);
258 flush_dcache_page(dest_page);
266 vfs_unlock_two_pages(src_page, dest_page);
267 put_page(dest_page);