From nobody Mon Apr 6 07:51:11 2026 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 A3AFDC54EE9 for ; Fri, 16 Sep 2022 07:24:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229833AbiIPHYw (ORCPT ); Fri, 16 Sep 2022 03:24:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229994AbiIPHXp (ORCPT ); Fri, 16 Sep 2022 03:23:45 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7A4AA50DD for ; Fri, 16 Sep 2022 00:23:44 -0700 (PDT) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MTQSG40s2zlVyw; Fri, 16 Sep 2022 15:19:42 +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 15.1.2375.31; Fri, 16 Sep 2022 15:23:42 +0800 From: Miaohe Lin To: , , , CC: , , , Subject: [PATCH v2 14/16] mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP() Date: Fri, 16 Sep 2022 15:22:55 +0800 Message-ID: <20220916072257.9639-15-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220916072257.9639-1-linmiaohe@huawei.com> References: <20220916072257.9639-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) 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 Content-Type: text/plain; charset="utf-8" There's no need to check whether order > PAGE_ALLOC_COSTLY_ORDER again. Minor readability improvement. Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Reviewed-by: Anshuman Khandual Reviewed-by: Oscar Salvador --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 652b3d766003..3d2ad5c197d5 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5272,7 +5272,7 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int o= rder, * so that we can identify them and convert them to something * else. */ - WARN_ON_ONCE_GFP(order > PAGE_ALLOC_COSTLY_ORDER, gfp_mask); + WARN_ON_ONCE_GFP(costly_order, gfp_mask); =20 /* * Help non-failing allocations by giving them access to memory --=20 2.23.0