On Tue, Jun 06, 2023 at 02:20:12PM +0800, Peng Zhang wrote: > From: ZhangPeng <zhangpeng362@xxxxxxxxxx> > > We can replace nine implict calls to compound_head() with one by using > old_folio. The page we get back is always a head page, so we just > convert old_page to old_folio. > > Suggested-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx> > Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx> > Reviewed-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
