Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp1328564imu; Fri, 7 Dec 2018 19:54:34 -0800 (PST) X-Google-Smtp-Source: AFSGD/XrXQ1cHb0TnMM1b0aJeXNpUgbLdLY7FkUGYtSmFmbP/PM3fx/lH7kT6U2mjaIQuVAbpj0i X-Received: by 2002:a63:7418:: with SMTP id p24mr4171882pgc.196.1544241274246; Fri, 07 Dec 2018 19:54:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544241274; cv=none; d=google.com; s=arc-20160816; b=qo1yH3+VSpx3FJpPQcFWHxNbQnWZeowZtjivHCUoYcZGMtUwRqH7GCYPQHZo/ltq8p tXsOS0EgEUxMGgAD7wjBiPVK4+p47H0sD2qO3BRzHiJ/UScLAJ7AQ8FPMfog+9wckxTe GOLJ83L+AWqKwqVK0xnGiUv2bjjE4t/hcvdDs+1WQ/z7pfBS1d4MPBUX95DJhBRwazHv 2Jns+49CvUdN67E6a4rG2CSooTF/kEm9BoMZZ3MQaHqbglBNwNBPtF0uJyyeln8ZjzbI Ds/lMVALxZPUNZqMn2YK5D0nNQh7PVKZ8XZBTanmxk8pikmO3ReY3W1tXZWmKf4TCDCv ekXw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:references:cc:to:subject:from; bh=igQIQ+aptXy8Ux7ovbvHBRSW1rNF7NS4Bo0v3QXv2+A=; b=EMcKVGoGuc8CNaw19fphr+hK/ufqP5MDMCl0JuiHQ35ZJhjfJdKd4XsHaCjmge3Pcb o7hwFGhwV6VMH8tkrs2+h4BxwaLP7gszy5Bf7whCznvEQPj1M8lLnQ4sr/oWp4qitjBc J+J8exs5WnbVY9sVrI4yBhovjSCT0CBJy4LuS+G4R8oBbD+o91yVLYt3kQKl+DqKBlWc IyBrX/s7O5bV59/fVroA4MesKfM4fd4xZ5N8XrX61F8KsD9jZlCe2EmCNUQQ5nVRuTfN 8hy9791aKhshhpLmvRxgaw4AqiDdxJLnUDvdSrD3l1QySd8yhgpTvkBncGhuJq7OBOv0 n1oQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=hygon.cn Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l5si4585371pls.423.2018.12.07.19.54.19; Fri, 07 Dec 2018 19:54:34 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=hygon.cn Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726153AbeLHDxl (ORCPT + 99 others); Fri, 7 Dec 2018 22:53:41 -0500 Received: from [110.188.70.11] ([110.188.70.11]:56954 "EHLO spam2.hygon.cn" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726084AbeLHDxk (ORCPT ); Fri, 7 Dec 2018 22:53:40 -0500 Received: from MK-DB.hygon.cn ([172.23.18.60]) by spam2.hygon.cn with ESMTP id wB83r0pL076905; Sat, 8 Dec 2018 11:53:00 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from cncheex01.Hygon.cn ([172.23.18.10]) by MK-DB.hygon.cn with ESMTP id wB83qtsc079257; Sat, 8 Dec 2018 11:52:55 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from [172.20.20.131] (172.23.18.44) by cncheex01.Hygon.cn (172.23.18.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1466.3; Sat, 8 Dec 2018 11:52:57 +0800 From: Pu Wen Subject: Re: [RFC PATCH RESEND] x86/cpu: Avoid endless loop to get the number of cache leaves To: Borislav Petkov CC: "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" References: <1544081173-25059-1-git-send-email-puwen@hygon.cn> <20181206103736.GA3986@zn.tnic> Message-ID: Date: Sat, 8 Dec 2018 11:52:56 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.3.3 MIME-Version: 1.0 In-Reply-To: <20181206103736.GA3986@zn.tnic> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [172.23.18.44] X-ClientProxiedBy: cncheex01.Hygon.cn (172.23.18.10) To cncheex01.Hygon.cn (172.23.18.10) X-MAIL: spam2.hygon.cn wB83r0pL076905 X-DNSRBL: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018/12/6 18:37, Borislav Petkov wrote: > Did you not see my reply to this last time? > > https://lkml.kernel.org/r/20181115172155.GB25056@zn.tnic I'm sorry that there is something wrong with my mail filter. So I was not notified about your reply for many days. :) I just found your reply and replied to it. Thx. -- Regards, Pu Wen