linux-kernel - [PATCH v2 9/9] mm/vmscan: use helper folio_is_file

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220409093500.10329-10-linmiaohe@huawei.com>
Date:   Sat, 9 Apr 2022 17:35:00 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <ying.huang@...el.com>, <songmuchun@...edance.com>,
        <hch@...radead.org>, <willy@...radead.org>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH v2 9/9] mm/vmscan: use helper folio_is_file_lru()

Use helper folio_is_file_lru() to check whether folio is file lru. Minor
readability improvement.

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

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 79310b3cbbe3..208ce417f1a4 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1421,7 +1421,7 @@ 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