Lines Matching defs:src_page
211 struct page *src_page;
228 src_page = vfs_dedupe_get_page(src, srcoff);
229 if (IS_ERR(src_page)) {
230 error = PTR_ERR(src_page);
236 put_page(src_page);
240 vfs_lock_two_pages(src_page, dest_page);
247 if (!PageUptodate(src_page) || !PageUptodate(dest_page) ||
248 src_page->mapping != src->i_mapping ||
254 src_addr = kmap_atomic(src_page);
257 flush_dcache_page(src_page);
266 vfs_unlock_two_pages(src_page, dest_page);
268 put_page(src_page);