Local variable in function __lock_page at mm/filemap.c, line 601 References: mm/filemap.c, line 524 mm/filemap.c, line 527 mm/filemap.c, line 599 mm/filemap.c, line 601 mm/filemap.c, line 608 mm/filemap.c, line 610 mm/filemap.c, line 624 mm/filemap.c, line 625