On Thu, Oct 24, 2024 at 06:23:02PM -0700, Shakeel Butt wrote: > While updating the generation of the folios, MGLRU requires that the > folio's memcg association remains stable. With the charge migration > deprecated, there is no need for MGLRU to acquire locks to keep the > folio and memcg association stable. > > Signed-off-by: Shakeel Butt <shakeel.butt@xxxxxxxxx> Reviewed-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>