[PATCH 0/3] selftests/mm: TAP output and global-state fixes

uffd-wp-mremap and mremap_test never print the TAP header (and mremap_test
skips with a bare exit(KSFT_SKIP) rather than a KTAP skip), so their output
is not valid KTAP; hugetlb-soft-offline toggles enable_soft_offline during
the run and leaves it disabled afterwards.

Tested on x86_64.

Song Hu (3):
  selftests/mm: emit TAP header in uffd-wp-mremap
  selftests/mm: emit TAP header and use TAP skip in mremap_test
  selftests/mm: restore enable_soft_offline in hugetlb-soft-offline

 .../selftests/mm/hugetlb-soft-offline.c       | 24 +++++++++++++++++++
 tools/testing/selftests/mm/mremap_test.c      | 15 ++++++------
 tools/testing/selftests/mm/uffd-wp-mremap.c   |  2 ++
 3 files changed, 33 insertions(+), 8 deletions(-)

-- 
2.43.0