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=-9.1 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 85DE9C43444 for ; Mon, 7 Jan 2019 16:11:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 543842183E for ; Mon, 7 Jan 2019 16:11:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=brainfault-org.20150623.gappssmtp.com header.i=@brainfault-org.20150623.gappssmtp.com header.b="C2NFECgv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728892AbfAGQLT (ORCPT ); Mon, 7 Jan 2019 11:11:19 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:45078 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727002AbfAGQLS (ORCPT ); Mon, 7 Jan 2019 11:11:18 -0500 Received: by mail-pl1-f193.google.com with SMTP id a14so339394plm.12 for ; Mon, 07 Jan 2019 08:11:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brainfault-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=V8xgFTF0trh6SGkurGKzpWNhAcRz6eK6HX/JkCyedrQ=; b=C2NFECgvWtYo2Ag+3cL5Wmnikf66jtfVuNcqQHM3c5GN2Yy0fqZqMDp8v0an/H9uhh Pqm0J1k5WdvFs/d5UfppZjGE7g2ePu2sDg3nj6CEIGoP+Bm590MPcq602qu0bqGvSa5F /xT6sxCDQvIGKfSqYmXjs97AyLOdaP9VLsImipt4FHIAnDshZFOhAZv4YndfJtDiHAqQ qNxOSHdNNUitjC3zwXw8crz67+jh9GLs1f0I8d5MCdxAB4sm9Iay2jX10iW2NW2JHbNT GweghlwVn1HEqMH64x1gwVJdSQzYL9+aDqFC08HvFb6nituWnjaiW4U1T+utnM/5xXZR vFsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=V8xgFTF0trh6SGkurGKzpWNhAcRz6eK6HX/JkCyedrQ=; b=ntrvahKoy1LHNR8q8T9V0ERRZDajKGlIpVq0SgAGoF+z0aiKaB9edQfBKYrCVezSpz N7kDWOd9ZTEuafh95hEn5NE/E2UfGemViTvnwEC9/uQubS9gmRfU3W8p8FccfMrgAneH byK5ahGzZnd7YiXEoi0ILfXaqQ/dOn80DYRpL8lPd7jdVtzMJCCvCs92jH8iWFmM2WAI 8aT4xzGd/nQzTctGb/Nd28VrCUrTJK3RGcsr6UbGHI7OLbUwh+hsAv+8Cq+7Im+6C+Ah j4D7TOribop2VCt+WJ6HWAHQWbknfW+yOMO4//VF+dlFddsjAV/hL/EcyJ04HQAylit3 mohA== X-Gm-Message-State: AJcUukfv2v0vcYHxlsTOwxZzHvpqYSjAF81Wu48g04OclmtCprw2t8Ce dvOFRHYnXrj8dFt2tJ+0lGttwQ== X-Google-Smtp-Source: ALg8bN6NOdOb4IsHwjeBH1UbimT0TibP73NfLcbOyU6fCVQavsFWayomdqq5olLc6MzG2fwwgelkmw== X-Received: by 2002:a17:902:9006:: with SMTP id a6mr61033475plp.334.1546877478097; Mon, 07 Jan 2019 08:11:18 -0800 (PST) Received: from localhost.localdomain ([49.207.48.214]) by smtp.gmail.com with ESMTPSA id a10sm93243512pfi.138.2019.01.07.08.11.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 07 Jan 2019 08:11:17 -0800 (PST) From: Anup Patel To: Palmer Dabbelt , Albert Ou Cc: Atish Patra , Paul Walmsley , Christoph Hellwig , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Anup Patel Subject: [PATCH 2/5] RISC-V: Setup init_mm before parse_early_param() Date: Mon, 7 Jan 2019 21:40:44 +0530 Message-Id: <20190107161047.10516-3-anup@brainfault.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190107161047.10516-1-anup@brainfault.org> References: <20190107161047.10516-1-anup@brainfault.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anup Patel We should setup init_mm before doing parse_early_param() in setup_arch() to be consistent with setup_arch() of other architectures such as x86, ARM, and ARM64. Signed-off-by: Anup Patel --- arch/riscv/kernel/setup.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 64646d0b4d53..f7132547b8b3 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -201,15 +201,15 @@ static void __init setup_bootmem(void) void __init setup_arch(char **cmdline_p) { - *cmdline_p = boot_command_line; - - parse_early_param(); - 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; + *cmdline_p = boot_command_line; + + parse_early_param(); + setup_bootmem(); paging_init(); unflatten_device_tree(); @@ -228,4 +228,3 @@ void __init setup_arch(char **cmdline_p) riscv_fill_hwcap(); } - -- 2.17.1