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