Received: by 2002:a05:7412:d8a:b0:e2:908c:2ebd with SMTP id b10csp3823604rdg; Wed, 18 Oct 2023 07:09:22 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHvOWQ7JOSrwBpV5RAqeTr6ppLri2jBd9roQGXbGx1SMyFSXRUF4PEYjnp4YqtSuSC9B4k9 X-Received: by 2002:a05:6a00:288c:b0:69f:261:ae1e with SMTP id ch12-20020a056a00288c00b0069f0261ae1emr7975018pfb.6.1697638161642; Wed, 18 Oct 2023 07:09:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1697638161; cv=none; d=google.com; s=arc-20160816; b=g+KY1LEpG3V/3knZjWz9pmF390901NDQ3lsajsglY+6k8sydBzyu1r9Xlv5D6MO+S5 H6PDX2TCRGe2iE7wXL9h1AXZLWfmyJEcvDslPlcBo9MPFbBXnDtjnv3zQX5knd/0qBso n593Zem8CoVQnYfKmN1a6hCI5JMWCnSpnUs87mrYGJXIJ7DhxklXrrYJWi+jt94R0m6D r4l8WeqsSaYP7gtQjY9npEV4mMA+A/OCC4gToFann/Gw5Yvf9Hd6U/4LT9g2bHiE7rYH QLb8xURSWJBV+Nj2yvjVGVDcgfW7C+PuQUIMMOluvLjnLEQ6MPSD0wf6P5GpQ+5wjEJ3 +nAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=0YHxzJua+p5mlcs/k2mq03WYuq2lzIWkVKq0L7/b+fw=; fh=Q+Hibf2y+6rOlBpt37Lm5i0wTMmcQsnxMBqJTtvbZCs=; b=vnlRJhUdCjKNLd4GS7Oazw4i+fuFkaxB8z96ZMp0Lo+pFVdoXtqhjIu3ZI0DT40I7u umxJExvaXfyi5j66zpfF2qpcQv3fS/K8wZWJRjqx1t3QjHDg7yRkwMST47NjJUmAu7Fj 4//kaM00ARF3ML1lm+ZpDs6kVgViJ5zTgTqf4C+QA9zhLZEXzg6BHh6XI/hYIsrcMfPb F4FsY5L8+0MeHAqHBHHKvssKs5aoHVLg6uxz+3jVn5+w+cBTcN3ZGQUYj9Cgy4YDI+CH ONK01vVK4MlZCAJjDdWa7MNjHi8thB0UX5A47cqsTa29ctTlI3c09RpDsFo4doolhZRw 7j2g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id n8-20020a654508000000b005b34179728esi2244972pgq.237.2023.10.18.07.09.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 07:09:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 7720D812DBFB; Wed, 18 Oct 2023 07:09:20 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344873AbjJROJO (ORCPT + 99 others); Wed, 18 Oct 2023 10:09:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344835AbjJROJH (ORCPT ); Wed, 18 Oct 2023 10:09:07 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8917BFA for ; Wed, 18 Oct 2023 07:09:05 -0700 (PDT) Received: from dggpemm100001.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4S9Xg561TqzRt3s; Wed, 18 Oct 2023 22:05:21 +0800 (CST) Received: from localhost.localdomain (10.175.112.125) by dggpemm100001.china.huawei.com (7.185.36.93) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Wed, 18 Oct 2023 22:09:01 +0800 From: Kefeng Wang To: Andrew Morton CC: , , , , , Zi Yan , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Kefeng Wang Subject: [PATCH v3 05/19] mm: huge_memory: use folio_last_cpupid() in __split_huge_page_tail() Date: Wed, 18 Oct 2023 22:07:52 +0800 Message-ID: <20231018140806.2783514-6-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20231018140806.2783514-1-wangkefeng.wang@huawei.com> References: <20231018140806.2783514-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm100001.china.huawei.com (7.185.36.93) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 18 Oct 2023 07:09:20 -0700 (PDT) Convert to use folio_last_cpupid() in __split_huge_page_tail(). Signed-off-by: Kefeng Wang --- mm/huge_memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index f9571bf92603..5455dfe4c3c7 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2514,7 +2514,7 @@ static void __split_huge_page_tail(struct folio *folio, int tail, if (page_is_idle(head)) set_page_idle(page_tail); - page_cpupid_xchg_last(page_tail, page_cpupid_last(head)); + page_cpupid_xchg_last(page_tail, folio_last_cpupid(folio)); /* * always add to the tail because some iterators expect new -- 2.27.0