Messages in this thread | | | Date | Fri, 15 Sep 2023 14:49:39 +0100 | From | Matthew Wilcox <> | Subject | Re: [PATCH] mm/rmap: convert __page_check_anon_rmap() to folio |
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On Fri, Sep 15, 2023 at 06:17:31PM +0800, Yajun Deng wrote: > @@ -1176,8 +1175,8 @@ static void __page_check_anon_rmap(struct folio *folio, struct page *page, > */ > VM_BUG_ON_FOLIO(folio_anon_vma(folio)->root != vma->anon_vma->root, > folio); > - VM_BUG_ON_PAGE(page_to_pgoff(page) != linear_page_index(vma, address), > - page); > + VM_BUG_ON_FOLIO(folio_pgoff(folio) != linear_page_index(vma, address), > + folio);
No, this is not equivalent. You haven't hit any problems testing it because you don't have large anonymous folios.
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