On Wed, Mar 31, 2021 at 07:47:01PM +0100, Matthew Wilcox (Oracle) wrote: > - Mirror members of struct page (for pagecache / anon) into struct folio, > so (eg) you can use folio->mapping instead of folio->page.mapping Eww, why?
On Wed, Mar 31, 2021 at 07:47:01PM +0100, Matthew Wilcox (Oracle) wrote: > - Mirror members of struct page (for pagecache / anon) into struct folio, > so (eg) you can use folio->mapping instead of folio->page.mapping Eww, why?
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