mm/lru: Add folio_add_lru()

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Reimplement lru_cache_add() as a wrapper around folio_add_lru().
Saves 159 bytes of kernel text due to removing calls to compound_head().

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

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Matthew Wilcox (Oracle) 2021-04-29 11:09:31 -04:00

parent 934387c99f

commit 0d31125d2d

3 changed files with 18 additions and 11 deletions

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1

include/linux/swap.h

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6

mm/folio-compat.c

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22

mm/swap.c

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