[PATCH v2 3/3] mm/damon/paddr: minor refactor of damon_pa_mark_accessed_or_deactivate()

Kefeng Wang
2023-03-03T08:23:00Z

Omit one line by unified folio_put(), and make code more clear.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
mm/damon/paddr.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index 2ef9db0189ca..6930ebf3667c 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -266,17 +266,16 @@ static inline unsigned long damon_pa_mark_accessed_or_deactivate(
if (!folio)
continue;

- if (damos_pa_filter_out(s, folio)) {
- folio_put(folio);
- continue;
- }
+ if (damos_pa_filter_out(s, folio))
+ goto put_folio;

if (mark_accessed)
folio_mark_accessed(folio);
else
folio_deactivate(folio);
- folio_put(folio);
applied += folio_nr_pages(folio);
+put_folio:
+ folio_put(folio);
}
return applied * PAGE_SIZE;
}
--
2.35.3