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Subject[PATCH v3 6/6] mm/vmscan: use helper folio_is_file_lru()
Date
Use helper folio_is_file_lru() to check whether folio is file lru. Minor
readability improvement.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index db3500bd5c7d..a2752e8fc879 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1424,7 +1424,7 @@ static enum page_references folio_check_references(struct folio *folio,
}

/* Reclaim if clean, defer dirty folios to writeback */
- if (referenced_folio && !folio_test_swapbacked(folio))
+ if (referenced_folio && folio_is_file_lru(folio))
return PAGEREF_RECLAIM_CLEAN;

return PAGEREF_RECLAIM;
--
2.23.0
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