[merged mm-stable] selftests-mm-enable-mrelease_test-for-arm64.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

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The quilt patch titled
     Subject: selftests/mm: enable mrelease_test for arm64
has been removed from the -mm tree.  Its filename was
     selftests-mm-enable-mrelease_test-for-arm64.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: Ryan Roberts <ryan.roberts@arm.com>
Subject: selftests/mm: enable mrelease_test for arm64
Date: Mon, 24 Jul 2023 09:25:17 +0100

mrelease_test defaults to defining __NR_pidfd_open and
__NR_process_mrelease syscall numbers to -1, if they are not defined
anywhere else, and the suite would then be marked as skipped as a result.

arm64 (at least the stock debian toolchain that I'm using) requires
including <sys/syscall.h> to pull in the defines for these syscalls.  So
let's add this header.  With this in place, the test is passing on arm64.

Link: https://lkml.kernel.org/r/20230724082522.1202616-4-ryan.roberts@arm.com
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Florent Revest <revest@chromium.org>
Cc: Jérôme Glisse <jglisse@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Peter Xu <peterx@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/mrelease_test.c |    1 +
 1 file changed, 1 insertion(+)

--- a/tools/testing/selftests/mm/mrelease_test.c~selftests-mm-enable-mrelease_test-for-arm64
+++ a/tools/testing/selftests/mm/mrelease_test.c
@@ -7,6 +7,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/syscall.h>
 #include <sys/wait.h>
 #include <unistd.h>
 #include <asm-generic/unistd.h>
_

Patches currently in -mm which might be from ryan.roberts@arm.com are