| Date | Mon, 10 Jan 2022 00:31:39 -0800 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 09/28] gup: Turn hpage_pincount_add() into page_pincount_add() |
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On Mon, Jan 10, 2022 at 04:23:47AM +0000, Matthew Wilcox (Oracle) wrote: > Simplify try_grab_compound_head() and remove an unnecessary > VM_BUG_ON by handling pages both with and without a pincount field in > page_pincount_add().
Nice:
Reviewed-by: Christoph Hellwig <hch@lst.de>
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