| Subject | Re: [PATCH v14 074/138] mm/writeback: Add folio_clear_dirty_for_io() | From | Vlastimil Babka <> | Date | Thu, 12 Aug 2021 18:24:41 +0200 |
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On 7/15/21 5:36 AM, Matthew Wilcox (Oracle) wrote: > Transform clear_page_dirty_for_io() into folio_clear_dirty_for_io() > and add a compatibility wrapper. Also move the declaration to pagemap.h > as this is page cache functionality that doesn't need to be used by the > rest of the kernel. > > Increases the size of the kernel by 79 bytes. While we remove a few > calls to compound_head(), we add a call to folio_nr_pages() to get the > stats correct for the eventual support of multi-page folios. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> > Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
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