From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66684C2D0A3 for ; Tue, 3 Nov 2020 17:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 07B8121556 for ; Tue, 3 Nov 2020 17:09:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="jFwdwZfw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728366AbgKCRJi (ORCPT ); Tue, 3 Nov 2020 12:09:38 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:32340 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726581AbgKCRJi (ORCPT ); Tue, 3 Nov 2020 12:09:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1604423377; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=g3WM6WOWWdPWlWqVHR8hbDwWZdRpJOZp8hnY3aBFqtU=; b=jFwdwZfw216RgqNfP3928ytZ7Y56xw/o8fWRTp66aH1/Kk5CGAr6NAbYgqcL708oSaEoVp WR3uMddsxpyn5hZ3sIVAsVNl4xPye6ahCcBMvMzBYy2Nr0OpdbKcQX+MD98Bur0s5WQd2l oWAD4vB4sjzJ41XFEOf8EmLAKex3H+c= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-437-67wdqUcrPYGHwkmTMMeX1Q-1; Tue, 03 Nov 2020 12:09:33 -0500 X-MC-Unique: 67wdqUcrPYGHwkmTMMeX1Q-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id ED50318C9F40; Tue, 3 Nov 2020 17:09:31 +0000 (UTC) Received: from kamzik.brq.redhat.com (unknown [10.40.193.252]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 069EB5B4A1; Tue, 3 Nov 2020 17:09:29 +0000 (UTC) Date: Tue, 3 Nov 2020 18:09:27 +0100 From: Andrew Jones To: Nikos Nikoleris Cc: kvm@vger.kernel.org, mark.rutland@arm.com, jade.alglave@arm.com, luc.maranget@inria.fr, andre.przywara@arm.com, alexandru.elisei@arm.com Subject: Re: [kvm-unit-tests PATCH 0/2] arm: MMU extentions to enable litmus7 Message-ID: <20201103170927.a4lxfu66ot2ez2kv@kamzik.brq.redhat.com> References: <20201102115311.103750-1-nikos.nikoleris@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201102115311.103750-1-nikos.nikoleris@arm.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Mon, Nov 02, 2020 at 11:53:09AM +0000, Nikos Nikoleris wrote: > Hi all, > > litmus7 [1][2], a tool that we develop and use to test the memory > model on hardware, is building on kvm-unit-tests to encapsulate full > system tests and control address translation. This series extends the > kvm-unit-tests arm MMU API and adds two memory attributes to MAIR_EL1 > to make them available to the litmus tests. > > [1]: http://diy.inria.fr/doc/litmus.html > [2]: https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/expanding-memory-model-tools-system-level-architecture Hi Nikos, I'm glad to see this application of kvm-unit-tests. It'd be nice to extract some of the overview and howto from the blog [2] into a markdown file that we can add to the kvm-unit-tests repository. Thanks, drew