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=-2.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 8596AC10F03 for ; Wed, 24 Apr 2019 00:02:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43A32217D9 for ; Wed, 24 Apr 2019 00:02:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="nFKO+usO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728716AbfDXACY (ORCPT ); Tue, 23 Apr 2019 20:02:24 -0400 Received: from esa4.hgst.iphmx.com ([216.71.154.42]:53963 "EHLO esa4.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726075AbfDXACX (ORCPT ); Tue, 23 Apr 2019 20:02:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1556064143; x=1587600143; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=XiNEr+PSJjtuVX087I0r7I3Y9FgKCYJ6yrGmyRyacdU=; b=nFKO+usOTNZsv6wHpU7O5XjMotnakHs4sRSWgr5/0euW+Ryrm7Z/AAvi tsppNyu6dQvAYsDa3VZbT7H51YP9I3gm3WkQcyojR/13YAVfbkHLQI4r0 ePneHxPItHxn3C3zPoY3+ghaimY9IdxZmxNbnXMHrRSxcnmnDUib0JS5i pBfJNFMS38cdLOcMI/edQ8AjX/7ZGoeQXCHMwhwiFz1GXwvufOOsFRtKM TsRc7DhgBAA8U6c091x1TNixEh4+ULqdvRy7VZe2AbkMu6Wz5BPwBFWn9 hK8Cm9wqyETQVDK5AN55lidIue3Rtl9Lgd6tu7oT4Iaf6ftbLXC6au3xr g==; X-IronPort-AV: E=Sophos;i="5.60,387,1549900800"; d="scan'208";a="106649527" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 24 Apr 2019 08:02:23 +0800 IronPort-SDR: ePQifEgAGB6/nTd4aRhZTOdmuGkgZxO3KExscOpkbLhYxG3zmCHKUTvh2kwdJDKEEyr6We4PBU VcCVVer06E/iG7V155gtl9IJWbkpkVl55vgud9nl9YRtBs6RD+LIeNWak6agd2RN1Nnu8kqTXX M/BFKZ0aD8cyjO6R16VVKxPPwOLyLaiDgYKBZl5L5hqQakFmxNy6BIzxLxs4IwyChDWyDNpiSx co7EKTVnMHfI77cTE9WoFKcS8dR2QhHPiuqWuuFhnPadZu4ckYPKbV6nefeEkZi6PYrQgNITHt hNy6lQd4TSwDer+fkEf8ZxGq Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP; 23 Apr 2019 16:41:03 -0700 IronPort-SDR: cA8mCqTqPppT2Ml7LpCNlgN8VnVzAcqm2YLkAzH55HD0iy1M1KnZmrrmrLvas12gEN/6GRPZ7I UPvQPemxtXPqi4Ww+y2kTFbOMTTqaLMrYj9sC1n05Nhg2gBeZCicxelYl58ZCG7R/0o34fwHAb 5f7Mm0dLGcA7xG+MhDWitbFLEu1oalTouSttCiWzr6YZVbS+YC8/n8imcTtBRMQF/vFLlfQlKK f9JhjBEEO/3pYkp+GaD+dmSEMx9SxbfgscZ940tZo50UTh7b9bGU0jd37OWHHoxWRbr63mAj2s puU= Received: from jedi-01.sdcorp.global.sandisk.com (HELO jedi-01.int.fusionio.com) ([10.11.143.218]) by uls-op-cesaip02.wdc.com with ESMTP; 23 Apr 2019 17:02:22 -0700 From: Atish Patra To: linux-kernel@vger.kernel.org Cc: Atish Patra , Albert Ou , Andreas Schwab , Anup Patel , Dmitriy Cherkasov , Johan Hovold , linux-riscv@lists.infradead.org, Palmer Dabbelt , Paul Walmsley , Thomas Gleixner , Christoph Hellwig Subject: [PATCH v3 0/3] Miscellaneous kernel command line fixes Date: Tue, 23 Apr 2019 17:02:24 -0700 Message-Id: <20190424000227.3085-1-atish.patra@wdc.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Assorted command line option fixes for RISC-V. Changes from v2->v3. 1. Merged patch 1 & 2 into one patch. Changes from v1->v2. 1. Update pr_err string in patch (4/4) as per review. Atish Patra (3): RISC-V: Add RISC-V specific arch_match_cpu_phys_id RISC-V: Implement nosmp commandline option. RISC-V: Support nr_cpus command line option. arch/riscv/kernel/cpu.c | 3 +-- arch/riscv/kernel/smp.c | 5 +++++ arch/riscv/kernel/smpboot. | 0 arch/riscv/kernel/smpboot.c | 22 ++++++++++++++++++++-- 4 files changed, 26 insertions(+), 4 deletions(-) create mode 100644 arch/riscv/kernel/smpboot. -- 2.21.0