mm: Add folio_evictable()

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This is the folio equivalent of page_evictable().  Unfortunately, it's
different from !folio_test_unevictable(), but I think it's used in places
where you have to be a VM expert and can reasonably be expected to know
the difference.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>

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Matthew Wilcox (Oracle) 2021-05-14 15:04:28 -04:00

parent 0995d7e568

commit 3eed3ef55c

1 changed files with 19 additions and 8 deletions

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27

mm/internal.h

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