From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 F251BC47082 for ; Sun, 30 May 2021 00:23:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC7D26109E for ; Sun, 30 May 2021 00:23:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229589AbhE3AY4 (ORCPT ); Sat, 29 May 2021 20:24:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:53776 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229546AbhE3AY4 (ORCPT ); Sat, 29 May 2021 20:24:56 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2EE3D6109E; Sun, 30 May 2021 00:23:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622334199; bh=l7fJ1rvgich0C3XV0SqFIRoaMcntzInwVPHPG2ByWUA=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=tvuVKUC9i7AtzrAGyPQhmQq4cjZnBICps6GSMn9R1r2rdCYx7WK75y1QRYvN3D78Z Xnb9P5bNfW7jgw8oxSew0mQ4QNDFTXqwELh3f2pOd+pkkNhlzAYp3pg59FnEu9RGP9 yMu6OTRkefFzcz2AM48MHcXs+kWSv1Tjwg3cHKffVsd82b9Dm1BiBCStiHETVcVQv8 ai3Osw/z7+rzwaNMvuJdjil67mTXRb5bggtrD0T4lW0m2oNf0Vibd0U2FLUR5caki9 G6TgXcaTBdIdeG01EedyQjXJCZ/prQlJfbHQgPi9Jc8Kmh0ZCJeelb/aNL1LgEaolP +sCijt3jOrWSQ== Received: by mail-lf1-f52.google.com with SMTP id q7so11077246lfr.6; Sat, 29 May 2021 17:23:19 -0700 (PDT) X-Gm-Message-State: AOAM530dSiVUeuiAEm9k5gEsVz6WGHDNNGt/t/YYgxiK7EuTNbAR88A1 mvQqzccQaVeQZipqsKMaeS68+eWXj/wResvDhpg= X-Google-Smtp-Source: ABdhPJxi9g+STuD26tX0+U15VfZZUiRc0hXknd0ey6aTNrm609q1LUvr8g/CxShqaeL3MUWpZHv3P6kfdJl4e7V/SvY= X-Received: by 2002:a05:6512:3993:: with SMTP id j19mr10942351lfu.231.1622334197446; Sat, 29 May 2021 17:23:17 -0700 (PDT) MIME-Version: 1.0 References: <20210529105504.180544-1-wangkefeng.wang@huawei.com> <20210529105504.180544-6-wangkefeng.wang@huawei.com> In-Reply-To: <20210529105504.180544-6-wangkefeng.wang@huawei.com> From: Guo Ren Date: Sun, 30 May 2021 08:23:05 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 05/15] csky: convert to setup_initial_init_mm() To: Kefeng Wang Cc: Andrew Morton , Linux Kernel Mailing List , linux-csky@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Acked-by: Guo Ren Thx On Sat, May 29, 2021 at 6:46 PM Kefeng Wang wrote: > > Use setup_initial_init_mm() helper to simplify code. > > Cc: Guo Ren > Cc: linux-csky@vger.kernel.org > Signed-off-by: Kefeng Wang > --- > arch/csky/kernel/setup.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/arch/csky/kernel/setup.c b/arch/csky/kernel/setup.c > index e93bc6f74432..c64e7be2045b 100644 > --- a/arch/csky/kernel/setup.c > +++ b/arch/csky/kernel/setup.c > @@ -78,10 +78,7 @@ void __init setup_arch(char **cmdline_p) > pr_info("Phys. mem: %ldMB\n", > (unsigned long) memblock_phys_mem_size()/1024/1024); > > - init_mm.start_code = (unsigned long) _stext; > - init_mm.end_code = (unsigned long) _etext; > - init_mm.end_data = (unsigned long) _edata; > - init_mm.brk = (unsigned long) _end; > + setup_initial_init_mm(_stext, _etext, _edata, _end); > > parse_early_param(); > > -- > 2.26.2 > -- Best Regards Guo Ren ML: https://lore.kernel.org/linux-csky/