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    Subject[PATCH 01/12] selftests/mm: fix uffd-stress unused function warning
    Date
    uffd_minor_feature() was unused. Remove it in order to fix the
    associated clang build warning.

    Signed-off-by: John Hubbard <jhubbard@nvidia.com>
    ---
    tools/testing/selftests/mm/uffd-stress.c | 10 ----------
    1 file changed, 10 deletions(-)

    diff --git a/tools/testing/selftests/mm/uffd-stress.c b/tools/testing/selftests/mm/uffd-stress.c
    index f1ad9eef1c3a..995ff13e74c7 100644
    --- a/tools/testing/selftests/mm/uffd-stress.c
    +++ b/tools/testing/selftests/mm/uffd-stress.c
    @@ -88,16 +88,6 @@ static void uffd_stats_reset(struct uffd_args *args, unsigned long n_cpus)
    }
    }

    -static inline uint64_t uffd_minor_feature(void)
    -{
    - if (test_type == TEST_HUGETLB && map_shared)
    - return UFFD_FEATURE_MINOR_HUGETLBFS;
    - else if (test_type == TEST_SHMEM)
    - return UFFD_FEATURE_MINOR_SHMEM;
    - else
    - return 0;
    -}
    -
    static void *locking_thread(void *arg)
    {
    unsigned long cpu = (unsigned long) arg;
    --
    2.40.1
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