1 files changed, 1 insertions, 13 deletions
diff --git a/tools/testing/selftests/mm/uffd-unit-tests.c b/tools/testing/selftests/mm/uffd-unit-tests.c
index 21ec23206ab4..b3d21eed203d 100644
--- a/tools/testing/selftests/mm/uffd-unit-tests.c
+++ b/tools/testing/selftests/mm/uffd-unit-tests.c
@@ -5,12 +5,11 @@
  *  Copyright (C) 2015-2023  Red Hat, Inc.
  */
 
+#include <asm-generic/unistd.h>
 #include "uffd-common.h"
 
 #include "../../../../mm/gup_test.h"
 
-#ifdef __NR_userfaultfd
-
 /* The unit test doesn't need a large or random size, make it 32MB for now */
 #define  UFFD_TEST_MEM_SIZE               (32UL << 20)
 
@@ -1554,14 +1553,3 @@ int main(int argc, char *argv[])
 	return ksft_get_fail_cnt() ? KSFT_FAIL : KSFT_PASS;
 }
 
-#else /* __NR_userfaultfd */
-
-#warning "missing __NR_userfaultfd definition"
-
-int main(void)
-{
-	printf("Skipping %s (missing __NR_userfaultfd)\n", __file__);
-	return KSFT_SKIP;
-}
-
-#endif /* __NR_userfaultfd */