From patchwork Thu Jul 8 01:09:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12364419 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC5C9C11F67 for ; Thu, 8 Jul 2021 01:09:03 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8B9B361CD3 for ; Thu, 8 Jul 2021 01:09:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B9B361CD3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7843B6B0093; Wed, 7 Jul 2021 21:09:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 75B4B6B0095; Wed, 7 Jul 2021 21:09:03 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 64B2B6B0096; Wed, 7 Jul 2021 21:09:03 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0115.hostedemail.com [216.40.44.115]) by kanga.kvack.org (Postfix) with ESMTP id 433296B0093 for ; Wed, 7 Jul 2021 21:09:03 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 975D323E6D for ; Thu, 8 Jul 2021 01:09:02 +0000 (UTC) X-FDA: 78337636524.04.B5A472E Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf29.hostedemail.com (Postfix) with ESMTP id 09D95900013E for ; Thu, 8 Jul 2021 01:09:01 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 0D3C661CD6; Thu, 8 Jul 2021 01:09:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1625706541; bh=ASA6qRqYGj1xIUcbx38QmlfwXgtsfPSIOIk2a25V7y4=; h=Date:From:To:Subject:In-Reply-To:From; b=EYouGAY2d9oUUb8elLT9eBLYxaLpsPCMoc3ksGF3omYNSTWRxnP0LbMjNaEUhTJAm g/d6kGfnBlszOJ+MUzsOD9okTALZvrTBlD5/UX4nlHbBH8C22akmOEy8lg7va1lYEa X+iuQWoPg8UJtzzWND4dY2N+piPvsUX7lSJpHh60= Date: Wed, 07 Jul 2021 18:09:00 -0700 From: Andrew Morton To: akpm@linux-foundation.org, dalias@libc.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, wangkefeng.wang@huawei.com, ysato@users.sourceforge.jp Subject: [patch 29/54] sh: convert to setup_initial_init_mm() Message-ID: <20210708010900.YBg6LUCjA%akpm@linux-foundation.org> In-Reply-To: <20210707175950.eceddb86c6c555555d4730e2@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Stat-Signature: bwbu44djfuna9ys5tjjtzz3dx6o7wika X-Rspamd-Queue-Id: 09D95900013E X-Rspam-User: nil X-Rspamd-Server: rspam01 Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=EYouGAY2; dmarc=none; spf=pass (imf29.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-HE-Tag: 1625706541-920411 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Kefeng Wang Subject: sh: convert to setup_initial_init_mm() Use setup_initial_init_mm() helper to simplify code. Link: https://lkml.kernel.org/r/20210608083418.137226-15-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Cc: Yoshinori Sato Cc: Rich Felker Signed-off-by: Andrew Morton --- arch/sh/kernel/setup.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/arch/sh/kernel/setup.c~sh-convert-to-setup_initial_init_mm +++ a/arch/sh/kernel/setup.c @@ -294,10 +294,7 @@ void __init setup_arch(char **cmdline_p) if (!MOUNT_ROOT_RDONLY) root_mountflags &= ~MS_RDONLY; - 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); code_resource.start = virt_to_phys(_text); code_resource.end = virt_to_phys(_etext)-1;