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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 915D9C433FE for ; Sat, 9 Apr 2022 09:35:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241397AbiDIJhP (ORCPT ); Sat, 9 Apr 2022 05:37:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241232AbiDIJgl (ORCPT ); Sat, 9 Apr 2022 05:36:41 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83E1D16CE46 for ; Sat, 9 Apr 2022 02:34:35 -0700 (PDT) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Kb8z02pYBzDq8C; Sat, 9 Apr 2022 17:32:12 +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; Sat, 9 Apr 2022 17:34:33 +0800 From: Miaohe Lin To: CC: , , , , , , Subject: [PATCH v2 9/9] mm/vmscan: use helper folio_is_file_lru() Date: Sat, 9 Apr 2022 17:35:00 +0800 Message-ID: <20220409093500.10329-10-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220409093500.10329-1-linmiaohe@huawei.com> References: <20220409093500.10329-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 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