On Thu, Mar 12, 2026 at 07:40:23PM +0800, Chunyu Hu wrote: > There are several tests requires transprarent hugepages, when run on thp > disabled kernel such as realtime kernel, there will be false positve.
I presume that when THP tests run on kernels with THP disabled they fail and it would be a false negative rather than false positive. > Mark those tests as skip when thp is not available. > > Chunye Hu (4): > selftests/mm/guard-regions: skip collapse test when thp not enabled > selftests/mm: soft-dirty: skip two tests when thp not available > selftests/mm: split_huge_page_test: skip the test when thp not > available > selftests/mm: transhuge_stress: skip the test when thp not available > > tools/testing/selftests/mm/guard-regions.c | 4 ++++ > tools/testing/selftests/mm/soft-dirty.c | 4 +++- > tools/testing/selftests/mm/split_huge_page_test.c | 9 +++++++-- > tools/testing/selftests/mm/transhuge-stress.c | 4 ++++ > 4 files changed, 18 insertions(+), 3 deletions(-) > > > base-commit: 80234b5ab240f52fa45d201e899e207b9265ef91 > -- > 2.53.0 > -- Sincerely yours, Mike.
