jfs_compat_ioctl 150 fs/jfs/file.c .compat_ioctl = jfs_compat_ioctl, jfs_compat_ioctl 13 fs/jfs/jfs_inode.h extern long jfs_compat_ioctl(struct file *, unsigned int, unsigned long); jfs_compat_ioctl 1536 fs/jfs/namei.c .compat_ioctl = jfs_compat_ioctl,