On Fri, Aug 09, 2024 at 10:26:18AM -0700, Shakeel Butt wrote: > At the moment memcg IDs are managed through IDR which requires external > synchronization mechanisms and makes the allocation code a bit awkward. > Let's switch to xarray and make the code simpler. > > Suggested-by: Matthew Wilcox <willy@xxxxxxxxxxxxx> > Signed-off-by: Shakeel Butt <shakeel.butt@xxxxxxxxx> Sweet! Reviewed-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>