Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp1330307imu; Fri, 7 Dec 2018 19:58:13 -0800 (PST) X-Google-Smtp-Source: AFSGD/W+diLZwldB8oYqMw/f+QSDYKaAwfmduTXzWhnO8Q1+VBs8yG2f8ORbAddqD4XpM4GTbu2+ X-Received: by 2002:a62:c101:: with SMTP id i1mr4724192pfg.80.1544241493044; Fri, 07 Dec 2018 19:58:13 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544241493; cv=none; d=google.com; s=arc-20160816; b=QA2gwuRoEIDnQTfPH5ZcCFhjwePizme3iPko6WVtlkGp5EgBKyKxdLC4OJhaWHZ3NO jq111H3hLj2jTtCJ3YE3/q6oLeUH6yiGZmNw1g8yXNI5o1x2oCeHWjUilaMr/Yl+2fZq SFEQ5kDWEDEpLP6f+sIabskp21zFLCJnyPFEaWnx+pkdhJx5QefZT2jU1bUgDFz8+Y1r JyRrQXl3oGzqBXWdewsaGPmG0IeQ+DBbq1wxYztbdRkHd694QGDT8gBP7e+qASgD2rrd buZdH2dRbbJN0hhN7SSsa5NRnTx/LSgIQO11Cz1/7Z0wLe5CuPdoztMD43HeGg83+e7/ RzRA== 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:from:references:cc:to:subject; bh=kU2yK3+lfaQQoeOICOCPqXlyegKXkRfZLU/JwoAOGZU=; b=j0q+tV6Dos42ZeCVN0l/ufi1Rifjl6nLTm4J8VVmNxLR1gnDJ0Sq0QtwHUKPPPNLR8 DQyYdzVNJ/3AgVvyF43H73r4l9CkfiufoDACJhl/K9xXcQpgfpPxCUa/YU/FbVYMrrSO oLHt5af5XERxosEP/j5AViTZcyXgfqoyWmoFXubfc2M5A6ZAFgBEvSvGsKYTBK/W2Wzw h//3lVxBhetHxXcVsOpGRFU5hWuIax/7d6eZr9KW6Ux82XAQSoKsf/nJzqPLO6uixEV/ 77F23+mD12zaiyxZiwRzA0Mc3gRd68toEcTTFLYbyM2Vm4QOBa5r+kvwXfrxPdG2TM1Z wmAQ== 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 f65si4941808pfb.194.2018.12.07.19.57.57; Fri, 07 Dec 2018 19:58:13 -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 S1726121AbeLHD5W (ORCPT + 99 others); Fri, 7 Dec 2018 22:57:22 -0500 Received: from [110.188.70.11] ([110.188.70.11]:38773 "EHLO spam1.hygon.cn" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726081AbeLHD5W (ORCPT ); Fri, 7 Dec 2018 22:57:22 -0500 Received: from MK-FE.hygon.cn ([172.23.18.61]) by spam1.hygon.cn with ESMTP id wB83usUP096598; Sat, 8 Dec 2018 11:56:54 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from cncheex01.Hygon.cn ([172.23.18.10]) by MK-FE.hygon.cn with ESMTP id wB83ulol005477; Sat, 8 Dec 2018 11:56:47 +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 11:56:48 +0800 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> From: Pu Wen Message-ID: <4edaa34d-f05a-f957-8055-e7678c17c250@hygon.cn> Date: Sat, 8 Dec 2018 11:56:48 +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: spam1.hygon.cn wB83usUP096598 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