On Tue, 28 Feb 2023 20:23:03 +0800 Yin Fengwei <fengwei.yin@xxxxxxxxx> wrote: > Testing done with the V2 patchset in a qemu guest > with 4G mem + 512M zram: > - kernel mm selftest to trigger vmscan() and final hit > try_to_unmap_one(). > - Inject hwpoison to hugetlb page to trigger try_to_unmap_one() > call against hugetlb. > - 8 hours stress testing: Firefox + kernel mm selftest + kernel > build. Was any performance testing done with these changes?