Omit two lines by converting if(!folio_isolate_lru()) to
if(folio_isolate_lru()).
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
mm/damon/paddr.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index 6c655d9b5639..a557f3c9300f 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -246,14 +246,12 @@ static unsigned long damon_pa_pageout(struct damon_region *r, struct damos *s)
folio_clear_referenced(folio);
folio_test_clear_young(folio);
- if (!folio_isolate_lru(folio)) {
- folio_put(folio);
- continue;
+ if (folio_isolate_lru(folio)) {
+ if (folio_test_unevictable(folio))
+ folio_putback_lru(folio);
+ else
+ list_add(&folio->lru, &folio_list);
}
- if (folio_test_unevictable(folio))
- folio_putback_lru(folio);
- else
- list_add(&folio->lru, &folio_list);
folio_put(folio);
}
applied = reclaim_pages(&folio_list);
--
2.35.3
