mm/damon/tests/core-kunit: add a test for damon_is_last_region()

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There was a bug [1] in damon_is_last_region().  Add a kunit test to not
reintroduce the bug.

Link: https://lkml.kernel.org/r/20260307195356.203753-3-sj@kernel.org
Link: https://lore.kernel.org/20260114152049.99727-1-sj@kernel.org/ [1]
Signed-off-by: SeongJae Park <sj@kernel.org>
Tested-by: wang lian <lianux.mm@gmail.com>
Reviewed-by: wang lian <lianux.mm@gmail.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

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SeongJae Park 2026-03-07 11:53:50 -08:00 • committed by Andrew Morton

parent 5d6a520aff

commit fd83b0d1c4

1 changed files with 23 additions and 0 deletions

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mm/damon/tests/core-kunit.h

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