Lines Matching defs:uffdio_api
204 * uffdio_api.features and UFFD_PAGEFAULT_FLAG_WRITE
213 * uffdio_api.features and UFFD_PAGEFAULT_FLAG_WP was
1836 struct uffdio_api uffdio_api;
1843 if (copy_from_user(&uffdio_api, buf, sizeof(uffdio_api)))
1845 features = uffdio_api.features;
1847 if (uffdio_api.api != UFFD_API || (features & ~UFFD_API_FEATURES))
1853 uffdio_api.features = UFFD_API_FEATURES;
1854 uffdio_api.ioctls = UFFD_API_IOCTLS;
1856 if (copy_to_user(buf, &uffdio_api, sizeof(uffdio_api)))
1869 memset(&uffdio_api, 0, sizeof(uffdio_api));
1870 if (copy_to_user(buf, &uffdio_api, sizeof(uffdio_api)))