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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r7-20020a63d907000000b0041a6f5c4922si7424624pgg.407.2022.08.08.10.32.47; Mon, 08 Aug 2022 10:33:02 -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=@gmail.com header.s=20210112 header.b="j/sn8o9o"; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243043AbiHHRYm (ORCPT + 99 others); Mon, 8 Aug 2022 13:24:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234680AbiHHRYh (ORCPT ); Mon, 8 Aug 2022 13:24:37 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0A7915A2B for ; Mon, 8 Aug 2022 10:24:35 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id s11so12149063edd.13 for ; Mon, 08 Aug 2022 10:24:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc; bh=zOlEOnEIXS+Xo9q1aFafHGJZSAvEcux1UlPcAjCpTi0=; b=j/sn8o9oy8btPw66WXAnSyjPMKVqGbtSo9KQPaD06oywDtt8wD3eIIa9tccoYDBVUV BnyqpbBqjSzbzt3gT95wPjFaEAp2ez8801GluOSyZMqrZV+YFgwJkD4VITr7mTTRGt6W ItPGDqSe4gtqg/tKvG4T9VeN52hDRK52PZE5ozSXBzcZzdpXj7FBhgjfK2/atsGfeYML 1rhoOB647YpSl97oYuhfefvQc4Pkggv93zJR4C5qHjdP4xDleo4AXQA6qmDoEJteDkk3 w21x08GgMnf8yoKb63BdOvtf3DhanKM5oWOIDshWgPttRXdfk9duKWR25pUHv+SFpoAE S0sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc; bh=zOlEOnEIXS+Xo9q1aFafHGJZSAvEcux1UlPcAjCpTi0=; b=Hqi1s19X/12qywjhZxgiFmTKiGF5e1S78ONKpBd/IDHH17zkflhKFNv7V6+/kM1Pzf L6ScNXH1CUK9R+6o05jIBhapc9j67VUEmWV4LzkmPbbxDVO2+dA6guw4Z1zm+WtLMzJU BntNiCkvUsuJCb2LS89HAbsNLLk8QEKO5pJ6nF5/xYtz5MGQ/adQeFLY4rcqccM3CLFv hftSRZAixz77kn8BIXpRirbVVQrf1K5gyVKQIujpO21pS79V7u1DEroQp4oNOtqf0PDt AFDqIBhLbmXjkXrGbsjPhxXI8UsBhPSfLX4XySKVR0wE45+qD1/0Eivp7yEoNU2yc7bt 12vw== X-Gm-Message-State: ACgBeo01gSsC9qPqHp4Unz3OfyVN7hRSsu6e4VgU8mk1ybg5Do8kTNFQ O/aTqKc1mhfAWAvRoarDDw== X-Received: by 2002:a05:6402:11cb:b0:43c:c7a3:ff86 with SMTP id j11-20020a05640211cb00b0043cc7a3ff86mr19229473edw.383.1659979474442; Mon, 08 Aug 2022 10:24:34 -0700 (PDT) Received: from localhost.localdomain ([46.53.253.19]) by smtp.gmail.com with ESMTPSA id v26-20020a056402185a00b0043d742104efsm4819887edy.19.2022.08.08.10.24.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Aug 2022 10:24:33 -0700 (PDT) Date: Mon, 8 Aug 2022 20:24:31 +0300 From: Alexey Dobriyan To: knscarlet@gnuweeb.org Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, x86@kernel.org Subject: Re: [PATCH 0/1] x86: change mov 0, %reg to xor %reg, %reg Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Reviewed-by: Alexey Dobriyan Patch seems to be OK. Minus interwebs points for using AT&T syntax. Changing objtool to detect overlong "mov r32, imm32" automatically would be cool.