| Date | Fri, 11 Sep 2020 07:42:54 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 9/9] iomap: Change calling convention for zeroing |
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On Fri, Sep 11, 2020 at 12:47:07AM +0100, Matthew Wilcox (Oracle) wrote: > Pass the full length to iomap_zero() and dax_iomap_zero(), and have > them return how many bytes they actually handled. This is preparatory > work for handling THP, although it looks like DAX could actually take > advantage of it if there's a larger contiguous area.
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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