| Date | Tue, 9 Nov 2021 00:40:12 -0800 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 02/28] mm: Add functions to zero portions of a folio |
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On Mon, Nov 08, 2021 at 04:05:25AM +0000, Matthew Wilcox (Oracle) wrote: > These functions are wrappers around zero_user_segments(), which means > that zero_user_segments() can now be called for compound pages even when > CONFIG_TRANSPARENT_HUGEPAGE is disabled.
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
Related note: the inline !HIGHMEM version should switch to page_address instead of kmap_local_page to make the code more obvious.
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