As we discussed athttps://discuss.python.org/t/should-we-remove-the-with-freelists-macro,
we just added this macro totest mimalloc's own feature without using our own free list implementation.
See:#89685

But since we already implementedper thread freelist at the#111968 for freethreading, we don't need this flag anymore.

I will remove this macro during this year's core sprint (only around two weeks left)
https://discuss.python.org/t/2024-core-dev-sprint-in-bellevue-wa-september-23-27/39227

cc@colesbury@vstinner@markshannon

Linked PRs

• gh-123990: Good bye WITH_FREELISTS macro #124358