Re: [PATCH v14 050/138] mm/workingset: Convert workingset_activation to take a folio

David Howells
2021-08-10T20:39:47Z

Matthew Wilcox (Oracle) <willy@infradead.org> wrote:

> This function already assumed it was being passed a head page. No real
> change here, except that thp_nr_pages() compiles away on kernels with
> THP compiled out while folio_nr_pages() is always present. Also convert
> page_memcg_rcu() to folio_memcg_rcu().
>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: David Howells <dhowells@redhat.com>