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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 BCA45C43387 for ; Tue, 15 Jan 2019 07:04:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85E0020578 for ; Tue, 15 Jan 2019 07:04:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lca.pw header.i=@lca.pw header.b="sQ10sG35" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727699AbfAOHEe (ORCPT ); Tue, 15 Jan 2019 02:04:34 -0500 Received: from mail-qk1-f193.google.com ([209.85.222.193]:47060 "EHLO mail-qk1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725840AbfAOHEe (ORCPT ); Tue, 15 Jan 2019 02:04:34 -0500 Received: by mail-qk1-f193.google.com with SMTP id q1so956937qkf.13 for ; Mon, 14 Jan 2019 23:04:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lca.pw; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=t1UgGwc1d3HxCynXzh3txA+ATyFfqJWjhLLSOxZwXXI=; b=sQ10sG35TlSJruk4nTfqnMN/c2dS2e+pDdjz77SUQZKereX8og+tVrzgjxozqx1KJf kjJO4BJez2GO8uG3M3PCwO5VO0hLSBVriA4XQ0PC8+TGqaRto/UdfIsiqOc8CYO5ePe6 vJaMqJcuY4n6J2N193zSqpusIqPz1NvmKNn1MHtv6QRRfObIImGj7lkzL4R1DCguwPw2 jXSW+61UwgEZMoptpQz0CItGFoOi3e7sR8IpBHN73ZTFiPXQlwS1whF/KvVC82mNusHr Gpp2z+IxfGuIx4Eyf4vxS0Mbbk8LoIjirtFIBDYp5BXWFaYYewgOKW8awwip0ZzvQSPA O6gQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=t1UgGwc1d3HxCynXzh3txA+ATyFfqJWjhLLSOxZwXXI=; b=e0fcx2wZKd/QsTeAjQQyaiMQTZGpQ/z94+XLybl1qMLkI1QHdDOd3Ev/bRUnpt+eSB NmSMg0XfpMuTw2iNlGR2xh1HGEJLhMlgvVcvrz2djwT8rmhu4QerLm3iwy/8qTyAPpn9 DdHDZItVmvrVZbFjaydE8EOsJNNtAnKU7Jlwjgg1nkNrlUOQ+qHImDxNE9RT7TUlrDJR NnhoYam6oji1NhmMTex9kh9ah9Uq0ZcCpul44fSvKD8u5Q00haVg9jOwg6quHh1l9rF0 xW3QmP3ymy/6sr9R1tRrb9Ii3SflPIGREDrU9hhKdp0CbXkVtCBolm6oQV12DROVI2ue Y3sQ== X-Gm-Message-State: AJcUukf0b15wO6z1mRtzYUnrNefLnDi1yV67GX78mOxN0NGkuqF3HTc0 7oFB3kt20HYEBNvL8PYpLjSRhV2uhSnmeQ== X-Google-Smtp-Source: ALg8bN4KuS5aOPy9cDIEkumnMBEt0Urgq4le74uocBK/C5uIR9waaAwBOMHhGYKqUITPvaaREB1vNQ== X-Received: by 2002:a37:5686:: with SMTP id k128mr1609257qkb.29.1547535873682; Mon, 14 Jan 2019 23:04:33 -0800 (PST) Received: from ovpn-120-55.rdu2.redhat.com (pool-71-184-117-43.bstnma.fios.verizon.net. [71.184.117.43]) by smtp.gmail.com with ESMTPSA id 128sm25169918qkn.77.2019.01.14.23.04.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 Jan 2019 23:04:33 -0800 (PST) Subject: Re: [PATCH] kvm: add proper frame pointer logic for vmx To: pbonzini@redhat.com, rkrcmar@redhat.com Cc: sean.j.christopherson@intel.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20190115064459.70513-1-cai@lca.pw> From: Qian Cai Message-ID: Date: Tue, 15 Jan 2019 02:04:31 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.3.3 MIME-Version: 1.0 In-Reply-To: <20190115064459.70513-1-cai@lca.pw> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/15/19 1:44 AM, Qian Cai wrote: > compilation warning since v5.0-rc1, > > arch/x86/kvm/vmx/vmx.o: warning: objtool: vmx_vcpu_run.part.17()+0x3171: > call without frame pointer save/setup > > Fixes: 453eafbe65f (KVM: VMX: Move VM-Enter + VM-Exit handling to > non-inline sub-routines) Oops, wrong fix. Back to square one.