Re: [PATCH v10 25/33] mm/filemap: Add folio_end_writeback

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On 5/11/21 11:47 PM, Matthew Wilcox (Oracle) wrote:
> Add an end_page_writeback() wrapper function for users that are not yet
> converted to folios.
> 
> folio_end_writeback() is less than half the size of end_page_writeback()
> at just 105 bytes compared to 213 bytes, due to removing all the
> compound_head() calls.  The 30 byte wrapper function makes this a net
> saving of 70 bytes.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>
> Acked-by: Jeff Layton <jlayton@xxxxxxxxxx>


Acked-by: Vlastimil Babka <vbabka@xxxxxxx>



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