| From | David Howells <> | Subject | Re: [PATCH v14 052/138] mm: Add folio_raw_mapping() | Date | Tue, 10 Aug 2021 21:42:13 +0100 |
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Matthew Wilcox (Oracle) <willy@infradead.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@infradead.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@redhat.com>
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