hash_b           1224 fs/gfs2/dir.c  	u32 hash_a, hash_b;
hash_b           1231 fs/gfs2/dir.c  	hash_b = dent_b->de_cookie;
hash_b           1233 fs/gfs2/dir.c  	if (hash_a > hash_b)
hash_b           1235 fs/gfs2/dir.c  	else if (hash_a < hash_b)