353 static void userfaultfd_open(uint64_t *features)  in userfaultfd_open()  argument
363 	uffdio_api.features = *features;  in userfaultfd_open()
370 	*features = uffdio_api.features;  in userfaultfd_open()
413 static void uffd_test_ctx_init_ext(uint64_t *features)  in uffd_test_ctx_init_ext()  argument
422 	userfaultfd_open(features);  in uffd_test_ctx_init_ext()
470 static inline void uffd_test_ctx_init(uint64_t features)  in uffd_test_ctx_init()  argument
472 	uffd_test_ctx_init_ext(&features);  in uffd_test_ctx_init()
1114 	int err, features;  in userfaultfd_events_test()  local
1122 	features = UFFD_FEATURE_EVENT_FORK | UFFD_FEATURE_EVENT_REMAP |  in userfaultfd_events_test()
1124 	uffd_test_ctx_init(features);  in userfaultfd_events_test()
1169 	int err, features;  in userfaultfd_sig_test()  local
1177 	features = UFFD_FEATURE_EVENT_FORK|UFFD_FEATURE_SIGBUS;  in userfaultfd_sig_test()
1178 	uffd_test_ctx_init(features);  in userfaultfd_sig_test()