EXT4_ROOT_INO     690 fs/ext4/ext4.h 	return ino == EXT4_ROOT_INO ||
EXT4_ROOT_INO     794 fs/ext4/super.c 	if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO)
EXT4_ROOT_INO    2413 fs/ext4/super.c 	root = ext4_iget(sb, EXT4_ROOT_INO);