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author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-21 08:41:46 -0500 |
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committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 12:59:01 -0400 |
commit | ca6d60f3f18b78d37b7a93262108ade0727d1441 (patch) | |
tree | adc302da00612a72797606e8fd3c0607ac91ac6e /mm/vmscan.c | |
parent | 06d20bdb986815a75fb1addf34655756ba922e3a (diff) | |
download | linux-ca6d60f3f18b78d37b7a93262108ade0727d1441.tar.gz linux-ca6d60f3f18b78d37b7a93262108ade0727d1441.tar.bz2 linux-ca6d60f3f18b78d37b7a93262108ade0727d1441.zip |
mm: Turn putback_lru_page() into folio_putback_lru()
Add a putback_lru_page() wrapper. Removes a couple of compound_head()
calls.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r-- | mm/vmscan.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 4f54c6d22083..5c108d557adf 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1357,18 +1357,18 @@ int remove_mapping(struct address_space *mapping, struct page *page) } /** - * putback_lru_page - put previously isolated page onto appropriate LRU list - * @page: page to be put back to appropriate lru list + * folio_putback_lru - Put previously isolated folio onto appropriate LRU list. + * @folio: Folio to be returned to an LRU list. * - * Add previously isolated @page to appropriate LRU list. - * Page may still be unevictable for other reasons. + * Add previously isolated @folio to appropriate LRU list. + * The folio may still be unevictable for other reasons. * - * lru_lock must not be held, interrupts must be enabled. + * Context: lru_lock must not be held, interrupts must be enabled. */ -void putback_lru_page(struct page *page) +void folio_putback_lru(struct folio *folio) { - lru_cache_add(page); - put_page(page); /* drop ref from isolate */ + folio_add_lru(folio); + folio_put(folio); /* drop ref from isolate */ } enum page_references { |