[PATCH v2 0/3] selftests/mm: Improve Hugepage Test Handling in MM Selftests

From: Nico Pache
Date: Wed Mar 06 2024 - 17:39:36 EST


This series addresses issues related to hugepage requirements in the MM
selftests, ensuring tests are skipped rather than failing when the
necessary hugepage count is not met.

This adjustment allows for a more graceful handling for systems with
insufficient hugepages, preventing unnecessary test failures and improving
the overall robustness of the test suite.

Nico Pache (3):
selftests/mm: Dont fail testsuite due to a lack of hugepages
selftests/mm: Skip uffd hugetlb tests with insufficient hugepages
selftests/mm: Skip the hugetlb-madvise tests on unmet hugepage
requirements

Changes from v1:
- Added checks to skip tests when hugepage requirements are not met, rather
than exiting with a failure.

tools/testing/selftests/mm/hugetlb-madvise.c | 2 +-
tools/testing/selftests/mm/run_vmtests.sh | 1 -
tools/testing/selftests/mm/uffd-stress.c | 6 ++++++
3 files changed, 7 insertions(+), 2 deletions(-)

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2.44.0