user_uffdio_zeropage 1762 fs/userfaultfd.c 	struct uffdio_zeropage __user *user_uffdio_zeropage;
user_uffdio_zeropage 1765 fs/userfaultfd.c 	user_uffdio_zeropage = (struct uffdio_zeropage __user *) arg;
user_uffdio_zeropage 1772 fs/userfaultfd.c 	if (copy_from_user(&uffdio_zeropage, user_uffdio_zeropage,
user_uffdio_zeropage 1793 fs/userfaultfd.c 	if (unlikely(put_user(ret, &user_uffdio_zeropage->zeropage)))