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[23.128.96.18]) by mx.google.com with ESMTP id i3si3884252edr.555.2020.07.01.07.03.25; Wed, 01 Jul 2020 07:03:48 -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=ZzE31B2o; 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 S1731267AbgGAODH (ORCPT + 99 others); Wed, 1 Jul 2020 10:03:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730304AbgGAODG (ORCPT ); Wed, 1 Jul 2020 10:03:06 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48582C08C5C1; Wed, 1 Jul 2020 07:03:06 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id x3so5516537pfo.9; Wed, 01 Jul 2020 07:03:06 -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=RMM9Z9iqlVaLrecC9159bXlUvQlK4CIqEqnJXgl0LBg=; b=ZzE31B2owR1axpP7mYfwuJ7ByeXlub2RI51vzy5ICs5QskYcnElPcGF/uzVE/6R5yA /33VzijNVDZObmPtmhswp7GQEdiau/6IbduGtM2oePRXbZvBMzI6mUn6fhTvk9haZA5c GNoJe41L7AxpG6lAVvFXDKbAoZkEeiLobAFmWVO6XHaUx+HacmlQODT2R0TtpTwdVKhd ziFrzaWYOMrpKr9IHYCkwjUsY+DBgdI4+8wcpgDIpbcRhMrVSkPmczzZQtS9SMqFKQCo RVa7twrdFgXX1WfmJA29BvMpRFUOc0gEYKF5GLV2cUEYUCB04jP6yuPq2YF/7scGfKn3 LdVg== 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=RMM9Z9iqlVaLrecC9159bXlUvQlK4CIqEqnJXgl0LBg=; b=E449t9t0MkJS2ZmN4RSVrDGp66ULuxUlCNakY0bDfGFGaYMWQBKTUkJC3MTWfRNI2o bOJuMf3SzUYH5ozQ6R6uQLUFXvh76gxM0lg4UHIMla341FevMGOWOd/2vxYwdIt5tucv YLyeVh/lSYeAw8vJsO1qUPtqJI2udWYBK4h2eu+29ajdpAmUOR/nMsRn/Zi8CIem7OHE 8KlBrgjN9X7HtwQeX6ILKiwRDDuDjwomdJiMgbft9kltcVj5fdHizTWQ+r2FnWSChIPM vEKdFN1jZdo6oUQxJaj8JpQkPP2QIGg6NJt+5q/D7ZqaDJhxnIyer0/Nm/v6ZhE1MWn+ qwBA== X-Gm-Message-State: AOAM532u6yrfzSI27qf92VZP0aW73lF6n6PaqttsjitiV41WxTmUtQIe KJRGl8Xe3YSMqe9swXLpDniW1yhQUPc= X-Received: by 2002:a05:6a00:2bb:: with SMTP id q27mr21826479pfs.176.1593612185922; Wed, 01 Jul 2020 07:03:05 -0700 (PDT) Received: from [127.0.0.1] ([103.86.69.165]) by smtp.gmail.com with ESMTPSA id w17sm430114pge.10.2020.07.01.07.03.00 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 01 Jul 2020 07:03:05 -0700 (PDT) From: =?utf-8?B?6buE6YeR5rW3?= <2538082724huangjinhai@gmail.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 00/27] Kernel Address Space Isolation Message-Id: <53ECD40A-9BC1-4C1E-B089-21BC27264219@gmail.com> Date: Wed, 1 Jul 2020 22:02:58 +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 How about performance when running with ASI?