Re: [PATCH 7.2 v3 11/12] selftests/mm: remove READ_ONLY_THP_FOR_FS in khugepaged

From: Baolin Wang

Date: Mon Apr 20 2026 - 03:57:06 EST




On 4/18/26 10:44 AM, Zi Yan wrote:
Change the requirement to a file system with large folio support and the
supported order needs to include PMD_ORDER.

Also add tests of opening a file with read write permission and populating
folios with writes. Reuse the XFS image from split_huge_page_test.

Signed-off-by: Zi Yan <ziy@xxxxxxxxxx>
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Tested-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>