+ tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix.patch added to mm-unstable branch

+ tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix
has been added to the -mm mm-unstable branch.  Its filename is
     tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix
Date: Tue Aug 11 01:06:31 PM PDT 2026

tweak comment, per David

Cc: David Hildenbrand (Arm) <david@kernel.org>
Cc: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/merge.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/testing/selftests/mm/merge.c~tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix
+++ a/tools/testing/selftests/mm/merge.c
@@ -1324,7 +1324,7 @@ TEST_F(merge, anon_and_page_offset_misma
 	ASSERT_NE(ptr, MAP_FAILED);
 
 	/*
-	 * Map another separately, and fault in, at page offset 5:
+	 * Map another separately and trigger a CoW fault, at page offset 5:
 	 *
 	 * |-----------|           |---------|
 	 * | unfaulted |           | faulted |
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-provide-vma_is_cow_mapping-and-remove-is_cow_mapping-fix.patch
tools-testing-selftests-mm-test-anonymous-page-offset-merge-behaviour-fix.patch
mm-page_alloc-only-update-lowmem_reserve_ratio-on-sysctl-write-fix.patch
selftests-mm-use-pattern-matching-in-gitignore-fix.patch
alloc_tag-add-ioctl-to-proc-allocinfo-fix.patch
selftests-mm-fix-soft-dirty-kselftest-supported-check-fix.patch
mm-hmmc-hmm_do_fault-suppress-sparse-warning.patch
lib-kconfigdebug-make-debug_force_weak_per_cpu-depend-on-s390alpha.patch
drivers-media-v4l2-core-v4l2-vp9c-reduce-inlining.patch