diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile
index a1748a4c7df1..0d96c6123636 100644
--- a/tools/testing/selftests/mm/Makefile
+++ b/tools/testing/selftests/mm/Makefile
@@ -2,6 +2,7 @@
 # Makefile for mm selftests
 
 LOCAL_HDRS += $(selfdir)/mm/local_config.h $(top_srcdir)/mm/gup_test.h
+LOCAL_HDRS += $(selfdir)/mm/mseal_helpers.h
 
 include local_config.mk
 
diff --git a/tools/testing/selftests/mm/mseal_helpers.h b/tools/testing/selftests/mm/mseal_helpers.h
new file mode 100644
index 000000000000..108d3fd0becb
--- /dev/null
+++ b/tools/testing/selftests/mm/mseal_helpers.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#define FAIL_TEST_IF_FALSE(test_passed)					\
+	do {								\
+		if (!(test_passed)) {					\
+			ksft_test_result_fail("%s: line:%d\n",		\
+						__func__, __LINE__);	\
+			return;						\
+		}							\
+	} while (0)
+
+#define SKIP_TEST_IF_FALSE(test_passed)					\
+	do {								\
+		if (!(test_passed)) {					\
+			ksft_test_result_skip("%s: line:%d\n",		\
+						__func__, __LINE__);	\
+			return;						\
+		}							\
+	} while (0)
+
+#define TEST_END_CHECK() ksft_test_result_pass("%s\n", __func__)
+
+#ifndef PKEY_DISABLE_ACCESS
+#define PKEY_DISABLE_ACCESS	0x1
+#endif
+
+#ifndef PKEY_DISABLE_WRITE
+#define PKEY_DISABLE_WRITE	0x2
+#endif
+
+#ifndef PKEY_BITS_PER_PKEY
+#define PKEY_BITS_PER_PKEY	2
+#endif
+
+#ifndef PKEY_MASK
+#define PKEY_MASK	(PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)
+#endif
+
+#ifndef u64
+#define u64 unsigned long long
+#endif
diff --git a/tools/testing/selftests/mm/mseal_test.c b/tools/testing/selftests/mm/mseal_test.c
index 58c888529f42..d4d6ae42f502 100644
--- a/tools/testing/selftests/mm/mseal_test.c
+++ b/tools/testing/selftests/mm/mseal_test.c
@@ -17,54 +17,7 @@
 #include <sys/ioctl.h>
 #include <sys/vfs.h>
 #include <sys/stat.h>
-
-/*
- * need those definition for manually build using gcc.
- * gcc -I ../../../../usr/include   -DDEBUG -O3  -DDEBUG -O3 mseal_test.c -o mseal_test
- */
-#ifndef PKEY_DISABLE_ACCESS
-# define PKEY_DISABLE_ACCESS    0x1
-#endif
-
-#ifndef PKEY_DISABLE_WRITE
-# define PKEY_DISABLE_WRITE     0x2
-#endif
-
-#ifndef PKEY_BITS_PER_PKEY
-#define PKEY_BITS_PER_PKEY      2
-#endif
-
-#ifndef PKEY_MASK
-#define PKEY_MASK       (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)
-#endif
-
-#define FAIL_TEST_IF_FALSE(c) do {\
-		if (!(c)) {\
-			ksft_test_result_fail("%s, line:%d\n", __func__, __LINE__);\
-			goto test_end;\
-		} \
-	} \
-	while (0)
-
-#define SKIP_TEST_IF_FALSE(c) do {\
-		if (!(c)) {\
-			ksft_test_result_skip("%s, line:%d\n", __func__, __LINE__);\
-			goto test_end;\
-		} \
-	} \
-	while (0)
-
-
-#define TEST_END_CHECK() {\
-		ksft_test_result_pass("%s\n", __func__);\
-		return;\
-test_end:\
-		return;\
-}
-
-#ifndef u64
-#define u64 unsigned long long
-#endif
+#include "mseal_helpers.h"
 
 static unsigned long get_vma_size(void *addr, int *prot)
 {
diff --git a/tools/testing/selftests/mm/seal_elf.c b/tools/testing/selftests/mm/seal_elf.c
index 27bf2f84231d..45c73213775b 100644
--- a/tools/testing/selftests/mm/seal_elf.c
+++ b/tools/testing/selftests/mm/seal_elf.c
@@ -16,38 +16,7 @@
 #include <sys/ioctl.h>
 #include <sys/vfs.h>
 #include <sys/stat.h>
-
-/*
- * need those definition for manually build using gcc.
- * gcc -I ../../../../usr/include   -DDEBUG -O3  -DDEBUG -O3 seal_elf.c -o seal_elf
- */
-#define FAIL_TEST_IF_FALSE(c) do {\
-		if (!(c)) {\
-			ksft_test_result_fail("%s, line:%d\n", __func__, __LINE__);\
-			goto test_end;\
-		} \
-	} \
-	while (0)
-
-#define SKIP_TEST_IF_FALSE(c) do {\
-		if (!(c)) {\
-			ksft_test_result_skip("%s, line:%d\n", __func__, __LINE__);\
-			goto test_end;\
-		} \
-	} \
-	while (0)
-
-
-#define TEST_END_CHECK() {\
-		ksft_test_result_pass("%s\n", __func__);\
-		return;\
-test_end:\
-		return;\
-}
-
-#ifndef u64
-#define u64 unsigned long long
-#endif
+#include "mseal_helpers.h"
 
 /*
  * define sys_xyx to call syscall directly.