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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 99D94C433FF for ; Tue, 13 Aug 2019 19:59:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 56E39208C2 for ; Tue, 13 Aug 2019 19:59:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="RpTx+//5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726694AbfHMT7t (ORCPT ); Tue, 13 Aug 2019 15:59:49 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:38100 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725923AbfHMT7t (ORCPT ); Tue, 13 Aug 2019 15:59:49 -0400 Received: by mail-ot1-f67.google.com with SMTP id r20so27086556ota.5 for ; Tue, 13 Aug 2019 12:59:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=nWHNHqC3bIoRSwxuJl3F0SbV8pQ/Gx2zD3CiOeVvxHM=; b=RpTx+//5O9mDpRShXm2soE7BxQNZ/E69lzZKvBD4Eyj7Zcz5AZ9/JOnA8RRj2j8zMO np46BJ79HOnpT+k6xHYwZHiAn7QQ/5KJXvhZgThFn4T132QDvX4j2UwDrxtSXLgbPRfi Xtl3NDG+bO5TG+1A5WsST2oftutb6MChj4lnoKmqN66lS1SurI87+w3SQcgDLtO8B5Ed WOGeet1AOPhlp99+tLtt/SIMWWf7NYE66VYIkhL+8YwyOnjMlsVf+K0Lhc+SC41x4pVE plxrVBAhhcAk565C8P/alfYup7JAk2GDSrGZggsWdTX/XlKstw3W3Yl5yqqrKOj0BXuu Speg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=nWHNHqC3bIoRSwxuJl3F0SbV8pQ/Gx2zD3CiOeVvxHM=; b=Z0cGBNktOS0r0iTYN1xia/EJ4NMix264/jbr6YRIag3FsGSbASTgPTd04XlBSzXBOh 86BuR79qQCRy/aLS+Od75yBOLA0qqJ3+eV7OsHMxb9PMUGjgWkyh/nZYo2GM/4YW+VBH qaynI3P0Rvp4qrfdZIUygOLkrc0QGhzE/nsK8q5VlVF3BZdGp1MEYXP34xL/DDKJKg1Y axb6eZilBFmudvuduywcperrXl2J6wLh7IqfOzhXDvlJrpoPi1k836gsStA2FbCzoufH qXKJ/yP7DK3Q6UobOs1FFVZylVwM+NdUZEQRzh5tyVlUeyBpGP+Odm53HXqVVdXIO2P1 /uhA== X-Gm-Message-State: APjAAAVqTJLFhdxAoxd/I1SphHt8yuoxEjPZpeInOIuqyNd20md1ELR+ E7oUZK9C2YY4IJaxKf9vZpv6bA== X-Google-Smtp-Source: APXvYqwc0uOqr7pRZlj85UgmmPYYrogEs6beI+PqksxlVBwZUtkPwKhgCRe5EWMdFyOGNFdEQENfxw== X-Received: by 2002:a6b:6209:: with SMTP id f9mr2472333iog.236.1565726388798; Tue, 13 Aug 2019 12:59:48 -0700 (PDT) Received: from localhost (c-73-95-159-87.hsd1.co.comcast.net. [73.95.159.87]) by smtp.gmail.com with ESMTPSA id o6sm9868759ioh.22.2019.08.13.12.59.48 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 13 Aug 2019 12:59:48 -0700 (PDT) Date: Tue, 13 Aug 2019 12:59:47 -0700 (PDT) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: Bin Meng cc: Albert Ou , Anup Patel , Palmer Dabbelt , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Andreas Schwab , Christoph Hellwig Subject: Re: [PATCH v3] riscv: Using CSR numbers to access CSRs In-Reply-To: <1565194418-9672-1-git-send-email-bmeng.cn@gmail.com> Message-ID: References: <1565184656-4282-1-git-send-email-bmeng.cn@gmail.com> <1565194418-9672-1-git-send-email-bmeng.cn@gmail.com> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 7 Aug 2019, Bin Meng wrote: > Since commit a3182c91ef4e ("RISC-V: Access CSRs using CSR numbers"), > we should prefer accessing CSRs using their CSR numbers, but there > are several leftovers like sstatus / sptbr we missed. > > Signed-off-by: Bin Meng > Reviewed-by: Anup Patel Thanks, queued for v5.4-rc1. - Paul