From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 527C5C433FE for ; Mon, 25 Apr 2022 11:12:21 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2CB676B007E; Mon, 25 Apr 2022 07:12:15 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2A20C6B0080; Mon, 25 Apr 2022 07:12:15 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 142756B0081; Mon, 25 Apr 2022 07:12:15 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id EDBE96B007E for ; Mon, 25 Apr 2022 07:12:14 -0400 (EDT) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id BA99222D9A for ; Mon, 25 Apr 2022 11:12:14 +0000 (UTC) X-FDA: 79395137388.17.7DFD7E7 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by imf12.hostedemail.com (Postfix) with ESMTP id 073974003A for ; Mon, 25 Apr 2022 11:12:06 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Kn2Qm48YmzhYkj; Mon, 25 Apr 2022 19:12:00 +0800 (CST) Received: from huawei.com (10.175.124.27) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 25 Apr 2022 19:12:11 +0800 From: Miaohe Lin To: CC: , , , , , , Subject: [PATCH v3 6/6] mm/vmscan: use helper folio_is_file_lru() Date: Mon, 25 Apr 2022 19:12:32 +0800 Message-ID: <20220425111232.23182-7-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220425111232.23182-1-linmiaohe@huawei.com> References: <20220425111232.23182-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 073974003A Authentication-Results: imf12.hostedemail.com; dkim=none; spf=pass (imf12.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-Rspam-User: X-Stat-Signature: fc4yapt84err1xhfq8fpiz9wxaewim76 X-HE-Tag: 1650885126-676491 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Use helper folio_is_file_lru() to check whether folio is file lru. Minor readability improvement. Signed-off-by: Miaohe Lin --- 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