On 7/15/21 5:35 AM, Matthew Wilcox (Oracle) wrote: > The memcg_data is only set on the head page, so enforce that by > typing it as a folio. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > Reviewed-by: Christoph Hellwig <hch@xxxxxx> > Acked-by: Michal Hocko <mhocko@xxxxxxxx> Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
