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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 9F181C43603 for ; Fri, 13 Dec 2019 10:02:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 712E12073D for ; Fri, 13 Dec 2019 10:02:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576231371; bh=LW5WdpoU5T8k2xF6anf5UIkLVp12kg/2OP1pycAx9LI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=gRD/vctGo9KV4sq4oB1bMNG6vGsvOXYaaw0nnVBhR+kcgh2kk43z77pGb6+mAyrLb VToypgJ6wFCeBv+sUY7l2g9Pe+IdXehOxVn8FQjYXCNE/pUzC/ezy5tOdKcR0t2OVs WG+KN/aRD2qW16ueRGX8LzAW6MWhXbJaTsmXnwvE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726678AbfLMKCu (ORCPT ); Fri, 13 Dec 2019 05:02:50 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:38302 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725906AbfLMKCt (ORCPT ); Fri, 13 Dec 2019 05:02:49 -0500 Received: by mail-wm1-f66.google.com with SMTP id u2so895918wmc.3; Fri, 13 Dec 2019 02:02:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=heH4dTiMUIFooIBwaQ6i3JzjaVeq4HwrKlA/mTsplxw=; b=Jm5yq2Itp4/ZeHmuxdzZvHbSZ3YG7F4690gjxj4AzA72Zh/1ofkI3g/3ya8TJbJYaR Pp/vTUgbCtdC56b/ADygMA3rv797YDBUNTUlq9mRWNHru1BTDJQBXOSUFYD9sbTCmuYX eT1SnuZ5pQgn/jqtPC0HCQgq5VgjrwbvdaiwvJb1hGtiA0tBJbTf7bwLbfjvot2iwc96 asYkjor8KMLad5V1f268yV+Xaq251plC7i9yX+ERKYfFWE0Jc+QgytoYmZqySM5bzDIE MafrxRk+x7lF9k+ld2gHyu4SUyj1ncRPhGzx7UxOYOvRZs2iF7IJ5Qna9QVUdL1LKjhe yswQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=heH4dTiMUIFooIBwaQ6i3JzjaVeq4HwrKlA/mTsplxw=; b=oZV6JKwyCEmseRyWb9sIClVIZ+KJA5c2SxQ1eJYWCIKamyirvGMwdafuLd/m6AHXlY 4qJTCcOXT8+XbEwiaacUwZ3V5Jtcaltz6tiPXWk8XfZQgDT/K4XOR8iMfNfuD3wn90MG V7sQEyyCNR/lanaWZyDk6QuCTCGXdAjHcqXeyWpu/1fSJHdjU9DjvHlf/14VLMccyah4 9LY+rBplfASWi2Fv7XG9UFj+J/rASmUzd3zm7HXtG21DJghzEm0LavktQoD4GutT5A/T PPCEU7ClAEic8jOSNXOxWbhHbuutQRjtA++LyEIbkzQSGLIkV3gjsJcY6+8peU/JGj11 UunQ== X-Gm-Message-State: APjAAAXqCCzO5LgHqsxlvgzsIzeUBP2amIH2VwzBZ+8OC4EDctPirH+o RPsy5GvR2fGQEQ6QN9kPuWs= X-Google-Smtp-Source: APXvYqxZeF+YTn/qxypgmq5Iun03Cc2jLm0jlGtv3L2kyb4EOrVqqwrxdaKFTA+sRVn2Qyzk26yLwA== X-Received: by 2002:a1c:9cce:: with SMTP id f197mr11699117wme.133.1576231367445; Fri, 13 Dec 2019 02:02:47 -0800 (PST) Received: from gmail.com (54033286.catv.pool.telekom.hu. [84.3.50.134]) by smtp.gmail.com with ESMTPSA id r68sm4508488wmr.43.2019.12.13.02.02.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Dec 2019 02:02:46 -0800 (PST) Date: Fri, 13 Dec 2019 11:02:44 +0100 From: Ingo Molnar To: Shile Zhang Cc: Peter Zijlstra , Josh Poimboeuf , Masahiro Yamada , Michal Marek , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Andy Lutomirski , x86@kernel.org, "H . Peter Anvin" , linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org Subject: Re: [RFC PATCH v6 0/7] Speed booting by sorting ORC unwind tables at build time Message-ID: <20191213100244.GB113121@gmail.com> References: <20191204004633.88660-1-shile.zhang@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20191204004633.88660-1-shile.zhang@linux.alibaba.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Shile Zhang wrote: > Hi, > > Sorry, update for compile error fix, reported by Intel's kbuild test robot. > Any comments or suggestions are welcome! Could you please send a delta patch to fix these new build warnings on 64-bit allnoconfig kernels: arch/x86/kernel/unwind_orc.c:210:12: warning: ‘orc_sort_cmp’ defined but not used [-Wunused-function] arch/x86/kernel/unwind_orc.c:190:13: warning: ‘orc_sort_swap’ defined but not used [-Wunused-function] Thanks, Ingo