Re: [PATCH v14 043/138] mm/memcg: Convert mem_cgroup_migrate() to take folios

[Vlastimil Babka]

On 7/15/21 5:35 AM, Matthew Wilcox (Oracle) wrote:
> Convert all callers of mem_cgroup_migrate() to call page_folio() first.
> They all look like they're using head pages already, but this proves it.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>

Acked-by: Vlastimil Babka <vbabka@xxxxxxx>