Thread (389 messages) 389 messages, 13 authors, 2021-08-21

Re: [PATCH v14 052/138] mm: Add folio_raw_mapping()

From: Vlastimil Babka <hidden>
Date: 2021-08-11 13:59:09
Also in: linux-fsdevel, lkml 

On 7/15/21 5:35 AM, Matthew Wilcox (Oracle) 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.
Maybe mention the page_anon_vma() in changelog too?

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Vlastimil Babka <redacted>
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