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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-06-28 21:59:47 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-09-27 09:27:31 -0400 |
| commit | e809c3fedeeb806993349e7bf797b4c2b728be7d (patch) | |
| tree | e1abf583f99412c68713bf80820d2041c402d270 /mm/vmscan.c | |
| parent | mm/memcg: Add folio_lruvec() (diff) | |
| download | linux-dev-e809c3fedeeb806993349e7bf797b4c2b728be7d.tar.xz linux-dev-e809c3fedeeb806993349e7bf797b4c2b728be7d.zip | |
mm/memcg: Add folio_lruvec_lock() and similar functions
These are the folio equivalents of lock_page_lruvec() and similar
functions. Also convert lruvec_memcg_debug() to take a folio.
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>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 74296c2d1fed..8694e1549bcd 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2090,6 +2090,7 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan, */ int isolate_lru_page(struct page *page) { + struct folio *folio = page_folio(page); int ret = -EBUSY; VM_BUG_ON_PAGE(!page_count(page), page); @@ -2099,7 +2100,7 @@ int isolate_lru_page(struct page *page) struct lruvec *lruvec; get_page(page); - lruvec = lock_page_lruvec_irq(page); + lruvec = folio_lruvec_lock_irq(folio); del_page_from_lru_list(page, lruvec); unlock_page_lruvec_irq(lruvec); ret = 0; |