Received: by 2002:a05:6a10:c604:0:0:0:0 with SMTP id y4csp3720606pxt; Tue, 10 Aug 2021 09:47:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzs73sEHc8Si9tTSCyzVjY85joD3qAa8MafFQ7Iyj2B60oTGnrVo984bCD0CVyfkUEgtU1Y X-Received: by 2002:a05:6402:2936:: with SMTP id ee54mr5930110edb.70.1628614021759; Tue, 10 Aug 2021 09:47:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628614021; cv=none; d=google.com; s=arc-20160816; b=BdVVNd+kTkODcs49csPV1+fSkL2y8TG/5zbiDe2GLY8RKzP/dhbYxeRUIAGrhst/Cz cdAlleieNv5Kus0VZmBIY/ozWC84SVkxuSI4ft/NAlNSlaKoPudX62vbdXoElG8wFxK5 H5lKmH41lAdFAiTWE6YEJGNGWCwlFynkJj828a9POLcrzbHfv/KyvF95LG1rqq5DhLIX UW+3pFo1GcYIdpMCEhJuJg4tlclxuNVqzqscr58PFzIHjbDoHPg6uHsyhhdqBXr27SjY iNSHxl9MeY6DbQwWONS0rYM36OJL4xxOdhh2GIhRa4fCR7nzoKGfUmWJ8GlRl6M2Xdyb RBPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=C4AygDS9uS9Id6pBbPZxsuuSvTDOb8a5LwIOFNPYK1o=; b=yzDLTPM2EMzIVgzOu5oNWfsc/THTfwrR7Prj2kt2abVuPZdyC+odK2lUlRvgFqw22T haOoUi8NyldeuYwQXFkriTW/Hiv+gCrZz0BSHV4V9h5x+4XezNvcDx4oooFnjN74oKvv aDEgxmwgqqR5UBq7vG/DKYwoL3PBS3tjckGkp7nDHHT4x80ujCf/zBLAaB0s97vR9UZ5 nOFDUvOnLt/JAveGwHh/uGQEbmOOqqhbzcbmam/Bq74mBEYwu+F0la4rrxxsIEEMPdjE KgZlNN5XlmY5mxhFyfAmNaLuvu8NPkkyi0tbPQc0Uo2j3w6g+/qnNIRraLQan/hiGmt3 aCaQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=QMNkRNQG; 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=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id qf17si7284629ejc.619.2021.08.10.09.46.36; Tue, 10 Aug 2021 09:47:01 -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=@kernel.org header.s=k20201202 header.b=QMNkRNQG; 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=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234183AbhHJQXp (ORCPT + 99 others); Tue, 10 Aug 2021 12:23:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:41666 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230215AbhHJQXo (ORCPT ); Tue, 10 Aug 2021 12:23:44 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 14D0260F02; Tue, 10 Aug 2021 16:23:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628612602; bh=nczmLTVxEQtoxBkAO9L8Lie/2UE68qMsN3DD27DRIPo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QMNkRNQGRWg7IiWDhIzmGV4aTK74KV5IWwwyH7w5eZzNdbLPDqb4mv8HGpr7JtM8T JE+V39EIN/+CqKz7AS7zDJHTBwwZ7eOcleu4b99XNw9KaBwoXG2rPutRnI7eZzb+3l oENWbv4zay3ZWfPoeeiWVa5PDHjf587E7MwHuwew0LuMSFPFZteSZF/sZonTLf0SON 6e8GQUdcWDYTGq3/gZ+ccleZlmVETzBiOyEhOJLBlAdhNeZQbsc6dCDZko/fa4vjJ4 NoqGXgLRZ6d2H/CTAFl+WTfSkfzp+DGif+X1oETip6u5UZfc+YqZM/ymQfK+nF9BSL jmmo8L3Wewyuw== Date: Tue, 10 Aug 2021 19:23:20 +0300 From: Jarkko Sakkinen To: Ross Philipson Cc: linux-kernel@vger.kernel.org, x86@kernel.org, iommu@lists.linux-foundation.org, linux-integrity@vger.kernel.org, linux-doc@vger.kernel.org, dpsmith@apertussolutions.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, luto@amacapital.net, kanth.ghatraju@oracle.com, trenchboot-devel@googlegroups.com Subject: Re: [PATCH v3 00/14] x86: Trenchboot secure dynamic launch Linux kernel support Message-ID: <20210810162320.6rfpvdvzgxi35ylx@kernel.org> References: <1628527136-2478-1-git-send-email-ross.philipson@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1628527136-2478-1-git-send-email-ross.philipson@oracle.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 09, 2021 at 12:38:42PM -0400, Ross Philipson wrote: > The focus of Trechboot project (https://github.com/TrenchBoot) is to > enhance the boot security and integrity. This requires the linux kernel ~~~~~ Linux How does it enhance it? The following sentence explains the requirements for the Linux kernel, i.e. it's a question without answer. And if there is no answer, there is no need to merge this. /Jarkko