Symbol: UNIX98_PTY_SLAVE_MAJOR
drivers/tty/pty.c
882
pts_driver->major = UNIX98_PTY_SLAVE_MAJOR;
fs/devpts/inode.c
518
init_special_inode(inode, S_IFCHR|opts->mode, MKDEV(UNIX98_PTY_SLAVE_MAJOR, index));