unix_compat_ioctl 650 net/unix/af_unix.c static int unix_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); unix_compat_ioctl 694 net/unix/af_unix.c .compat_ioctl = unix_compat_ioctl, unix_compat_ioctl 720 net/unix/af_unix.c .compat_ioctl = unix_compat_ioctl, unix_compat_ioctl 745 net/unix/af_unix.c .compat_ioctl = unix_compat_ioctl,