From patchwork Sat Aug 31 09:58:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongbo Li X-Patchwork-Id: 13786021 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3E70D178381; Sat, 31 Aug 2024 09:50:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725097832; cv=none; b=G+a3mgDTr6Bg2eAlB+hY1KoD7Fnx9Ss7WH09ZqX/LBpwWBSagE2N3tVGU3HcNuNanZstYCjq9KylZ02jFLzxT1PMrmduaiTkkmR/qK4bvgRY9tdRrO7rG//GISLYnTRVhSfvvXbatS4ZRzRt2wLPvBsfKK9oLnTrhEbKGDQxluU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725097832; c=relaxed/simple; bh=mdDMrlLBsuu4XFK1sszaYnYvrYYq6Nt1llkaa/8V4pA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iG1aA96oCgxSud1xBosxCKICZeQ/vNm1g6FlckYbeF45i/WU190eaIJeYuTdQf5t2cwxGOYQaUC9Kz2DvuRP1eSLfSs+6giv4upZOpcI8TkLPGuorhr4HR4vnOcmlnhgasQmpJVWGUXG+nm2LqFrUSTucIerDuryl0O443Nn/28= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.163.48]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4WwqxC0Vg7zyQxW; Sat, 31 Aug 2024 17:49:35 +0800 (CST) Received: from dggpeml500022.china.huawei.com (unknown [7.185.36.66]) by mail.maildlp.com (Postfix) with ESMTPS id 6D07D18006C; Sat, 31 Aug 2024 17:50:27 +0800 (CST) Received: from huawei.com (10.90.53.73) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Sat, 31 Aug 2024 17:50:27 +0800 From: Hongbo Li To: , , , , , , , , CC: , , , Subject: [PATCH -next 3/4] mm: page_alloc: Make use of str_off_on helper Date: Sat, 31 Aug 2024 17:58:39 +0800 Message-ID: <20240831095840.4173362-4-lihongbo22@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240831095840.4173362-1-lihongbo22@huawei.com> References: <20240831095840.4173362-1-lihongbo22@huawei.com> Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500022.china.huawei.com (7.185.36.66) The helper str_off_on is introduced to reback "off/on" string literal. We can use str_off_on() helper instead of open coding the same. Signed-off-by: Hongbo Li --- mm/page_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 04a90dfbce09..8adda0b67253 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5517,10 +5517,9 @@ void __ref build_all_zonelists(pg_data_t *pgdat) page_group_by_mobility_disabled = 1; else page_group_by_mobility_disabled = 0; - pr_info("Built %u zonelists, mobility grouping %s. Total pages: %ld\n", nr_online_nodes, - page_group_by_mobility_disabled ? "off" : "on", + str_off_on(page_group_by_mobility_disabled), vm_total_pages); #ifdef CONFIG_NUMA pr_info("Policy zone: %s\n", zone_names[policy_zone]);