| Date | Wed, 23 Jun 2021 11:32:01 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 28/46] mm/writeback: Add filemap_dirty_folio() |
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On Tue, Jun 22, 2021 at 01:15:33PM +0100, Matthew Wilcox (Oracle) wrote: > Reimplement __set_page_dirty_nobuffers() as a wrapper around > filemap_dirty_folio(). This can use a cast to struct folio > because we know that the ->set_page_dirty address space op > is always called with a page pointer that happens to also be > a folio pointer. Saves 7 bytes of kernel text.
Modulo the cast comment from the last patch this looks fine:
Reviewed-by: Christoph Hellwig <hch@lst.de>
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