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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-06-30 04:27:31 +0200 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-09-27 15:27:31 +0200 |
| commit | 0de340cbed3359423e38ed49242ac9d6986b5cfd (patch) | |
| tree | 3de482868fcac68a69c5e49fd7a41ff2013279a9 /mm/vmscan.c | |
| parent | mm/memcg: Add folio_lruvec_lock() and similar functions (diff) | |
| download | linux-0de340cbed3359423e38ed49242ac9d6986b5cfd.tar.xz linux-0de340cbed3359423e38ed49242ac9d6986b5cfd.zip | |
mm/memcg: Add folio_lruvec_relock_irq() and folio_lruvec_relock_irqsave()
These are the folio equivalents of relock_page_lruvec_irq() and
folio_lruvec_relock_irqsave(). Also convert page_matches_lruvec()
to folio_matches_lruvec().
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 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 8694e1549bcd..306229c4313f 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2200,7 +2200,7 @@ static unsigned int move_pages_to_lru(struct lruvec *lruvec, * All pages were isolated from the same lruvec (and isolation * inhibits memcg migration). */ - VM_BUG_ON_PAGE(!page_matches_lruvec(page, lruvec), page); + VM_BUG_ON_PAGE(!folio_matches_lruvec(page_folio(page), lruvec), page); add_page_to_lru_list(page, lruvec); nr_pages = thp_nr_pages(page); nr_moved += nr_pages; @@ -4666,6 +4666,7 @@ void check_move_unevictable_pages(struct pagevec *pvec) for (i = 0; i < pvec->nr; i++) { struct page *page = pvec->pages[i]; + struct folio *folio = page_folio(page); int nr_pages; if (PageTransTail(page)) @@ -4678,7 +4679,7 @@ void check_move_unevictable_pages(struct pagevec *pvec) if (!TestClearPageLRU(page)) continue; - lruvec = relock_page_lruvec_irq(page, lruvec); + lruvec = folio_lruvec_relock_irq(folio, lruvec); if (page_evictable(page) && PageUnevictable(page)) { del_page_from_lru_list(page, lruvec); ClearPageUnevictable(page); |