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[23.128.96.18]) by mx.google.com with ESMTP id w11si5072586edq.29.2020.07.01.16.53.32; Wed, 01 Jul 2020 16:53:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=WsLBVTPp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S1727799AbgGAXxV (ORCPT + 99 others); Wed, 1 Jul 2020 19:53:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726705AbgGAXxU (ORCPT ); Wed, 1 Jul 2020 19:53:20 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A3EBC08C5C1; Wed, 1 Jul 2020 16:53:20 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id t6so12540301pgq.1; Wed, 01 Jul 2020 16:53:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :cc:to; bh=qz59MSmfS2mAKgrUKsnCwDqosbn7gTCiCcMCCTFlaCw=; b=WsLBVTPpoZoexUm3Bc5NxV67yHDB3eM2oLnpWDCQedXXggap8/fsbxcMf8CarP3dmT 49ZbB/8n+ricwgRRw0TcFb0wiD5gCeM+hwi1S/OTrTO4hj707AQk3PnpqfJVEDIcsiA+ C1Q+h/PlmrqKJMhhZLIW590sYyTg7t9ZrVIhNHm2PkaAOdJRBHiqyAvuAgchjXcQ+K/1 MaEIhnobxaKWLEyf+UInVOTT0wsyx9d636pb6zLgwm9WIavg3mecGoykGN8MRfB0Rbnp 4lNvdzc2UbcbGqA3YJ2B8tsKsfyvcs36Q3FlgC2MF2zZAbopAq4/lFnJ6bqL3GbDZpHz vVNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:cc:to; bh=qz59MSmfS2mAKgrUKsnCwDqosbn7gTCiCcMCCTFlaCw=; b=nXq9vJqauQ3xNqtAx+8kpad/mvvdn32ixKHslcgGOJMIUZneCsKzxiVo+07qVSTpUm ZE8CJ7ldFOrGmph2/qWDfiJntTwsu8FypB2TpbhaeK9mVG7/tQIgV1H5b1hHBQ0Y/BLZ 2VRvgQ54U3G8leEVMdzu71ZtHKmR7GLkrACg8lDaAVM2kXmeMkp7qqxJ5xjbHrKhYirf NF4J4oYjnPQtPfFNHR92ztI08TuvyzMNHFyS53wmVC4n/hwXqdmQeInU5+PjQqWVeKf8 N4Y/ycP8ScWpNrLaNdiAi1bIF4kg1hM5PJydNmKEDaLOKOsLClW8Bb8L20VRFd9kgjZp tWXg== X-Gm-Message-State: AOAM531CQJ3bD3d6+iDiXQQowE8LMf9UrG0T0BRQjsT0Fe850rNlAW7I 5yYa8j2c2Ekkz3lkYFZdwYI= X-Received: by 2002:a62:7653:: with SMTP id r80mr3820373pfc.236.1593647600003; Wed, 01 Jul 2020 16:53:20 -0700 (PDT) Received: from [127.0.0.1] ([103.86.69.165]) by smtp.gmail.com with ESMTPSA id n62sm6575448pjb.42.2020.07.01.16.53.14 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 01 Jul 2020 16:53:19 -0700 (PDT) From: hackapple <2538082724huangjinhai@gmail.com> X-Google-Original-From: hackapple <2538082724@qq.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Re: [RFC v2 15/26] mm/asi: Initialize the ASI page-table with core mappings Message-Id: Date: Thu, 2 Jul 2020 07:53:12 +0800 Cc: bp@alien8.de, dave.hansen@linux.intel.com, graf@amazon.de, hpa@zytor.com, jan.setjeeilers@oracle.com, jwadams@google.com, konrad.wilk@oracle.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, liran.alon@oracle.com, luto@kernel.org, mingo@redhat.com, pbonzini@redhat.com, peterz@infradead.org, rkrcmar@redhat.com, rppt@linux.vnet.ibm.com, tglx@linutronix.de, x86@kernel.org To: alexandre.chartre@oracle.com X-Mailer: Apple Mail (2.3608.80.23.2.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Will it affect TLB? I mean maybe cause TLB miss.