compat_linux_dirent
struct compat_linux_dirent __user *current_dir;
struct compat_linux_dirent __user *dirent, *prev;
int reclen = ALIGN(offsetof(struct compat_linux_dirent, d_name) +
struct compat_linux_dirent __user *, dirent, unsigned int, count)
struct compat_linux_dirent __user * lastdirent;
struct compat_linux_dirent;
struct compat_linux_dirent __user *dirent,