Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp3910302pxj; Tue, 8 Jun 2021 01:30:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzK9d91+i4uorgnVsxwl+iPpyNpmveEKomUFMPaWJUbsS040zfa013WfqGo/S18VLFrc9DO X-Received: by 2002:a05:6402:128d:: with SMTP id w13mr22941088edv.38.1623141051706; Tue, 08 Jun 2021 01:30:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623141051; cv=none; d=google.com; s=arc-20160816; b=lk0WjX0ph6DudkHpdEL+7IF0QsrSFADG7Yp+eyeXFSIi4MtRW9cEEETz+4HZRGzlh7 mTCDJtdgSdebBDYmraJc3xjAgAtY1AjTDhLepmtY7MEM4zMcHsUw+NRbv/AVKCYtSBDI 6X5+CfEujt0zO6tZV34evurgeVeVu5Q5TCV6ljdoVKZ+nU84esq8xfBGqnMg3VlgV/0C 2VQ/uAySF0dEHZLit6WvGLVGOPQlRkYXKjaSrLFTfyIvw9vGll+0R6nc0BeFv2LAqXfl CH7oQRYFYtXUBnzI97tUQ5hzcaL0DyRttoxdLf3onuFZtDnoksX9Nt9KRhvq9AYrPezR p6bg== 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=/mbOvT5QKRa34VfR9Hyc62fUws7HiYV8bsrzRGZA+nE=; b=VhWbeWZoVjxEwfVGSAjDHggUEZkCthlg9cK/VswoA0H4lwUNbLCeBoq53Y3ChKJlbx OIUCNUnECuyiqq/+7QJcmguG5LN5uMyqusndKToHcTpDjYJK78VahnsVzY877Mvh/vPU 4Vb9LpSH838fDgidJWUnZqKgBwbiqCZHDGApt+1pjhL+QpeMr7G0ZdlU+0I6HROBFWuJ iGy/MeSftn92Jc5mMI0JK27QGfnFJlFf2bnbqcfvq8XBhGpi5U/dNPAgjEWhWdJ1LccM vRbgykWInXMsOs/2JIqTtppVenvgIagqQlmCZBZ7+OUGE4jgtp75PuWuNs2HbtzrII6E fvZA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c8si3069065edj.366.2021.06.08.01.30.28; Tue, 08 Jun 2021 01:30:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231478AbhFHI2Q (ORCPT + 99 others); Tue, 8 Jun 2021 04:28:16 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:3797 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231286AbhFHI16 (ORCPT ); Tue, 8 Jun 2021 04:27:58 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Fzjqq337jzWskM; Tue, 8 Jun 2021 16:21:11 +0800 (CST) Received: from dggpemm500001.china.huawei.com (7.185.36.107) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 16:25:59 +0800 Received: from localhost.localdomain.localdomain (10.175.113.25) by dggpemm500001.china.huawei.com (7.185.36.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 16:25:58 +0800 From: Kefeng Wang To: Andrew Morton , CC: , Kefeng Wang , "Heiko Carstens" , Vasily Gorbik , "Christian Borntraeger" , Subject: [PATCH v3 resend 13/15] s390: convert to setup_initial_init_mm() Date: Tue, 8 Jun 2021 16:34:16 +0800 Message-ID: <20210608083418.137226-14-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210608083418.137226-1-wangkefeng.wang@huawei.com> References: <20210608083418.137226-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500001.china.huawei.com (7.185.36.107) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use setup_initial_init_mm() helper to simplify code. Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Christian Borntraeger Cc: linux-s390@vger.kernel.org Signed-off-by: Kefeng Wang --- arch/s390/kernel/setup.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 5aab59ad5688..e1793ed43510 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -1119,10 +1119,7 @@ void __init setup_arch(char **cmdline_p) ROOT_DEV = Root_RAM0; - init_mm.start_code = (unsigned long) _text; - init_mm.end_code = (unsigned long) _etext; - init_mm.end_data = (unsigned long) _edata; - init_mm.brk = (unsigned long) _end; + setup_initial_init_mm(_text, _etext, _edata, _end); if (IS_ENABLED(CONFIG_EXPOLINE_AUTO)) nospec_auto_detect(); -- 2.26.2