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Date: Tue, 10 Aug 2021 21:42:13 +0100 From: David Howells <dhowells@...hat.com> To: "Matthew Wilcox (Oracle)" <willy@...radead.org> Cc: dhowells@...hat.com, linux-kernel@...r.kernel.org, linux-mm@...ck.org, linux-fsdevel@...r.kernel.org Subject: Re: [PATCH v14 052/138] mm: Add folio_raw_mapping() Matthew Wilcox (Oracle) <willy@...radead.org> wrote: > Convert __page_rmapping to folio_raw_mapping and move it to mm/internal.h. > It's only a couple of instructions (load and mask), so it's definitely > going to be cheaper to inline it than call it. Leave page_rmapping > out of line. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org> I assume you're going to call it from another source file at some point, otherwise this is unnecessary. Apart from that, Reviewed-by: David Howells <dhowells@...hat.com>
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