Re: [PATCH v8 09/10] selftests/mm/cow: Generalize do_run_with_thp() helper

From: David Hildenbrand
Date: Tue Dec 05 2023 - 05:00:06 EST


On 04.12.23 11:20, Ryan Roberts wrote:
do_run_with_thp() prepares (PMD-sized) THP memory into different states
before running tests. With the introduction of multi-size THP, we would
like to reuse this logic to also test those smaller THP sizes. So let's
add a thpsize parameter which tells the function what size THP it should
operate on.

A separate commit will utilize this change to add new tests for
multi-size THP, where available.

Signed-off-by: Ryan Roberts <ryan.roberts@xxxxxxx>
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Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb