linux-kernel - [PATCH 07/14] selftests/mm: Define types using typedef in pkey-helpers.h

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Message-ID: <20241209095019.1732120-8-kevin.brodsky@arm.com>
Date: Mon,  9 Dec 2024 09:50:12 +0000
From: Kevin Brodsky <kevin.brodsky@....com>
To: linux-mm@...ck.org
Cc: linux-kernel@...r.kernel.org,
	Kevin Brodsky <kevin.brodsky@....com>,
	akpm@...ux-foundation.org,
	aruna.ramakrishna@...cle.com,
	catalin.marinas@....com,
	dave.hansen@...ux.intel.com,
	joey.gouly@....com,
	keith.lucas@...cle.com,
	ryan.roberts@....com,
	shuah@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kselftest@...r.kernel.org,
	x86@...nel.org
Subject: [PATCH 07/14] selftests/mm: Define types using typedef in pkey-helpers.h

Using #define to define types should be avoided. Use typedef
instead. Also ensure that __u* types are actually defined by
including <linux/types.h>.

Signed-off-by: Kevin Brodsky <kevin.brodsky@....com>
---
 tools/testing/selftests/mm/pkey-helpers.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/mm/pkey-helpers.h b/tools/testing/selftests/mm/pkey-helpers.h
index 472febd992eb..84376ab09545 100644
--- a/tools/testing/selftests/mm/pkey-helpers.h
+++ b/tools/testing/selftests/mm/pkey-helpers.h
@@ -13,13 +13,15 @@
 #include <ucontext.h>
 #include <sys/mman.h>
 
+#include <linux/types.h>
+
 #include "../kselftest.h"
 
 /* Define some kernel-like types */
-#define  u8 __u8
-#define u16 __u16
-#define u32 __u32
-#define u64 __u64
+typedef __u8	u8;
+typedef __u16	u16;
+typedef __u32	u32;
+typedef __u64	u64;
 
 #define PTR_ERR_ENOTSUP ((void *)-ENOTSUP)
 
-- 
2.47.0