Re: [PATCH 1/3] selftests/mm: make file-backed THP split work by setting force option

[David Hildenbrand]

On 22.01.25 13:40, Zi Yan wrote:
> Commit acd7ccb284b8 ("mm: shmem: add large folio support for tmpfs")
> changes huge=always to allocate THP/mTHP based on write size and
> split_huge_page_test does not write PMD size data, so file-back THP is not
> created during the test.

Just curious, why can't we write PMD size data instead, to avoid messing 
with the "force" option?

--
Cheers,

David / dhildenb