Searched refs:uffdio_unregister (Results 1 – 1 of 1) sorted by relevance
3939 struct uffdio_range uffdio_unregister; in userfaultfd_unregister() local3947 if (copy_from_user(&uffdio_unregister, buf, sizeof(uffdio_unregister))) in userfaultfd_unregister()3950 ret = validate_range(mm, uffdio_unregister.start, in userfaultfd_unregister()3951 uffdio_unregister.len); in userfaultfd_unregister()3955 start = uffdio_unregister.start; in userfaultfd_unregister()3956 end = start + uffdio_unregister.len; in userfaultfd_unregister()