Re: [Patch v2] selftests/mm: do check_huge_anon() with a number been passed in

On 9 Aug 2025, at 15:42, Wei Yang wrote:

Currently it hard codes the number of hugepage to check for check_huge_anon(), but it would be more reasonable to do the check based on a number passed in.

Pass in the hugepage number and do the check based on it.

Signed-off-by: Wei Yang richard.weiyang@gmail.com Cc: Baolin Wang baolin.wang@linux.alibaba.com Cc: Donet Tom donettom@linux.ibm.com Cc: David Hildenbrand david@redhat.com Cc: Dev Jain dev.jain@arm.com Cc: Lorenzo Stoakes lorenzo.stoakes@oracle.com Cc: Zi Yan ziy@nvidia.com

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v2:

• use mm-new
• add back nr_hpages which is removed by an early commit
• adjust the change log a little
• drop RB and resend

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tools/testing/selftests/mm/split_huge_page_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

LGTM. Reviewed-by: Zi Yan ziy@nvidia.com

Best Regards, Yan, Zi