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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 184-20020a6302c1000000b0046040a8be4esi14842675pgc.754.2022.10.12.09.18.54; Wed, 12 Oct 2022 09:19:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@rivosinc-com.20210112.gappssmtp.com header.s=20210112 header.b=o7zR5YOC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230019AbiJLQAN (ORCPT + 99 others); Wed, 12 Oct 2022 12:00:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230020AbiJLQAG (ORCPT ); Wed, 12 Oct 2022 12:00:06 -0400 Received: from mail-pg1-x531.google.com (mail-pg1-x531.google.com [IPv6:2607:f8b0:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E8C920F7E for ; Wed, 12 Oct 2022 09:00:00 -0700 (PDT) Received: by mail-pg1-x531.google.com with SMTP id h185so8838642pgc.10 for ; Wed, 12 Oct 2022 09:00:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; h=to:from:cc:content-transfer-encoding:mime-version:date:message-id :subject:references:in-reply-to:from:to:cc:subject:date:message-id :reply-to; bh=x2lvFXzj1B5AbFhRx0jQ0CX63rE8hZfFVslgge4Qybs=; b=o7zR5YOCdpSYtKJk/cFHbC2zAt7QwxSG5H2JsihQkXq2yIMYUJ9KHWNAlAZRQCFS+5 O3R++Z8N9Q1jBlXTdarjJSH4CzpGC9skg9+iwMqhbILhx5y+M2NWUn2cxezcrIwXHeaF +SgzRw/Tuk7x0ZSmZ991tXAXpz3bzVLm9DCfvtnveT+IgtQTzCF55niQDpStbGmB3Gey UrMLy+B42UyIKWl1HWl1g1jkMYXRIwpAVOuWjL9w3OWgGcVz2Tz+mYgv8n1U1zxwzxn0 mw82v7xinaLpon6ig5zi6Eezu/BwX80vy3evLw0dQm7qCfWaF9UXett6WQWJAhTgNwdC 6kJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:cc:content-transfer-encoding:mime-version:date:message-id :subject:references:in-reply-to:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=x2lvFXzj1B5AbFhRx0jQ0CX63rE8hZfFVslgge4Qybs=; b=D3OtFqFr7+TvxI4PDbcMQ5Y8RqHuKnXdD0hCrb0y5PtUoiYGjTrGCnH9rP798tS/rl 5iQ2EoiSTy1xHZMRbm429Yq4qBiJIWMcAf6k1W/V4nbLYRLp+qSvIRWxzwZAPjZgRPEr Rq06SyrILwj4RjcIjl88tYCgSMwgmbOc92FtIeLy6K2gT9l3aIMO382OnDpKrUamcacL 87xMmQpmyPP4Goa3SpVmnVe4e64ay6bIhHkkM0Cjf7o3hzrfFb0J78FBNEaepUirWOi6 uBO7/vJ/wpJwH+H9JwEJGfpjQZ6+3ByyzVXxJZROM91NfNOB1nJD8JyNf47AwIm/Llg8 1kHQ== X-Gm-Message-State: ACrzQf1AsPmk06r0q2ipX6NlhwAXkzPm4siqVZujD9mW8lC0roaifTKZ P/kpOtpHZLBvf7QDWh4F1rnNzw== X-Received: by 2002:a63:5761:0:b0:43c:5940:9176 with SMTP id h33-20020a635761000000b0043c59409176mr25604652pgm.65.1665590400186; Wed, 12 Oct 2022 09:00:00 -0700 (PDT) Received: from localhost ([50.221.140.188]) by smtp.gmail.com with ESMTPSA id l6-20020a17090ab70600b0020d39ffe987sm1630094pjr.50.2022.10.12.08.59.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Oct 2022 08:59:59 -0700 (PDT) In-Reply-To: <20220728210715.17214-1-palmer@rivosinc.com> References: <20220728210715.17214-1-palmer@rivosinc.com> Subject: Re: [PATCH] doc: RISC-V: Document that misaligned accesses are supported Message-Id: <166559036448.27925.6190896060696605736.b4-ty@rivosinc.com> Date: Wed, 12 Oct 2022 08:59:24 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.10.1 Cc: linux@rivosinc.com, Paul Walmsley , linux-doc@vger.kernel.org, bagasdotme@gmail.com, linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu, Palmer Dabbelt , linux-riscv@lists.infradead.org From: Palmer Dabbelt To: Palmer Dabbelt , corbet@lwn.net X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 28 Jul 2022 14:07:15 -0700, Palmer Dabbelt wrote: > From: Palmer Dabbelt > > The RISC-V ISA manual used to mandate that misaligned accesses were > supported in user mode, but that requirement was removed in 2018 via > riscv-isa-manual commit 61cadb9 ("Provide new description of misaligned > load/store behavior compatible with privileged architecture."). Since > the Linux uABI was already frozen at that point it's just been demoted > to part of the uABI, but that was never written down. > > [...] Applied, thanks! [1/1] doc: RISC-V: Document that misaligned accesses are supported commit: 06267eb2decaa6baac81bbd882265a8e7782dba4 Best regards, -- Palmer Dabbelt