shmem_uffd_test_ops 259 tools/testing/selftests/vm/userfaultfd.c static struct uffd_test_ops shmem_uffd_test_ops = { shmem_uffd_test_ops 1265 tools/testing/selftests/vm/userfaultfd.c uffd_test_ops = &shmem_uffd_test_ops;