On Tue, Jun 16, 2020 at 03:16:43PM +0900, js1304@xxxxxxxxx wrote: > From: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> > > Non-file-lru page could also be activated in mark_page_accessed() > and we need to count this activation for nonresident_age. Good catch. Shmem pages use mark_page_accessed(). > Note that it's better for this patch to be squashed into the patch > "mm: workingset: age nonresident information alongside anonymous pages". > > Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
