[merged mm-stable] selftests-mm-centralize-the-__always_unused-macro.patch removed from -mm tree

[merged mm-stable] selftests-mm-centralize-the-__always_unused-macro.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: selftests/mm: centralize the __always_unused macro
has been removed from the -mm tree.  Its filename was
     selftests-mm-centralize-the-__always_unused-macro.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Muhammad Usama Anjum <usama.anjum@collabora.com>
Subject: selftests/mm: centralize the __always_unused macro
Date: Fri, 12 Sep 2025 17:51:01 +0500

This macro gets used in different tests.  Add it to kselftest.h which is
central location and tests use this header.  Then use this new macro.

Link: https://lkml.kernel.org/r/20250912125102.1309796-1-usama.anjum@collabora.com
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Antonio Quartulli <antonio@openvpn.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: "Sabrina Dubroca" <sd@queasysnail.net>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Simon Horman <horms@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/kselftest.h          |    4 ++++
 tools/testing/selftests/mm/protection_keys.c |    2 +-
 tools/testing/selftests/net/ovpn/ovpn-cli.c  |    3 ++-
 3 files changed, 7 insertions(+), 2 deletions(-)

--- a/tools/testing/selftests/kselftest.h~selftests-mm-centralize-the-__always_unused-macro
+++ a/tools/testing/selftests/kselftest.h
@@ -92,6 +92,10 @@
 #endif
 #define __printf(a, b)   __attribute__((format(printf, a, b)))
 
+#ifndef __always_unused
+#define __always_unused __attribute__((__unused__))
+#endif
+
 #ifndef __maybe_unused
 #define __maybe_unused __attribute__((__unused__))
 #endif
--- a/tools/testing/selftests/mm/protection_keys.c~selftests-mm-centralize-the-__always_unused-macro
+++ a/tools/testing/selftests/mm/protection_keys.c
@@ -1304,7 +1304,7 @@ static void test_mprotect_with_pkey_0(in
 
 static void test_ptrace_of_child(int *ptr, u16 pkey)
 {
-	__attribute__((__unused__)) int peek_result;
+	__always_unused int peek_result;
 	pid_t child_pid;
 	void *ignored = 0;
 	long ret;
--- a/tools/testing/selftests/net/ovpn/ovpn-cli.c~selftests-mm-centralize-the-__always_unused-macro
+++ a/tools/testing/selftests/net/ovpn/ovpn-cli.c
@@ -32,9 +32,10 @@
 
 #include <sys/socket.h>
 
+#include "../../kselftest.h"
+
 /* defines to make checkpatch happy */
 #define strscpy strncpy
-#define __always_unused __attribute__((__unused__))
 
 /* libnl < 3.5.0 does not set the NLA_F_NESTED on its own, therefore we
  * have to explicitly do it to prevent the kernel from failing upon
_

Patches currently in -mm which might be from usama.anjum@collabora.com are