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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 5C303C352A3 for ; Thu, 6 Feb 2020 22:30:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30E5F21775 for ; Thu, 6 Feb 2020 22:30:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="XtU6R1g1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726709AbgBFWaI (ORCPT ); Thu, 6 Feb 2020 17:30:08 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:59462 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726509AbgBFWaI (ORCPT ); Thu, 6 Feb 2020 17:30:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581028206; 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=y9cBxEKgtYZ4SHZJ2KCZ291mafsQUmmbyOmTI5C6x9c=; b=XtU6R1g1DzR7pDkOvp+BNKtATHbXUm90+/6GQRFQ9uNmo8psreNAsY2ftxMiGhOS92tTCK FqguwxiD1MhiFn+CRt1r9PB391onsqLQdmK/iW/zXKIraySs/NP8xsLMIUIcxDY1chJMPP 8eIvakGDCKnQ+J8Mo6ManhkTvzGnOY8= Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-344-q3yPLmLFMk6fxh8HqMYUTw-1; Thu, 06 Feb 2020 17:30:05 -0500 X-MC-Unique: q3yPLmLFMk6fxh8HqMYUTw-1 Received: by mail-qt1-f200.google.com with SMTP id r9so288708qtc.4 for ; Thu, 06 Feb 2020 14:30:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=y9cBxEKgtYZ4SHZJ2KCZ291mafsQUmmbyOmTI5C6x9c=; b=sfagLCAUvaHFHUKJrYUYOw9sHWelUbF1ai6fKwvJMSFq2er793f709fqfH1x3jjSuO fo3lph0QFhP9ax7KwG2iJZ+KEE66CofCZr7n/H94yVvMuRCQjl0qKUU36fwkk0vF8as7 oGpUZ9dA2UCVcBm4hdOVjd8fu/ftR4t9p1psfZNpSiq8v/qv3OsphVAjSimwTCAkCxj8 MA6aK2EnzgqTbNwsakEPSlEpQR0mlM5LAmfDSB8HaZ5RVCJcr6Xvz/1z/gLloVeIOcM0 xuN5es+fp2se2L963sVu2g+DKWofy4NoM9UuoQcZNojZJNdJNDNcxAuKVll5iZfjq+In sKqA== X-Gm-Message-State: APjAAAV5yAIC26rfuXSH4S6TxTRA7z/NnGy3dxG31IrlbFe4Pn5QJxM/ sZHQM2X4aIHwDA5xzZb7XibKYaD5NPtZpEAUIdYLRVo2M4iWAwlv6btVnu/OU7MbCJoAZMvMq8f Usj3c3jNWbk06 X-Received: by 2002:a37:7884:: with SMTP id t126mr4700933qkc.288.1581028204604; Thu, 06 Feb 2020 14:30:04 -0800 (PST) X-Google-Smtp-Source: APXvYqzvEhS0XgXcsen5IJpPtTelaoRM0D8F8yYe4NbZxtsmBW+xmvTRWnxA6Vkem/WNxI4KksN37A== X-Received: by 2002:a37:7884:: with SMTP id t126mr4700901qkc.288.1581028204379; Thu, 06 Feb 2020 14:30:04 -0800 (PST) Received: from xz-x1 ([2607:9880:19c8:32::2]) by smtp.gmail.com with ESMTPSA id z185sm352349qkb.116.2020.02.06.14.30.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Feb 2020 14:30:03 -0800 (PST) Date: Thu, 6 Feb 2020 17:30:01 -0500 From: Peter Xu To: Sean Christopherson Cc: Paolo Bonzini , Paul Mackerras , Christian Borntraeger , Janosch Frank , David Hildenbrand , Cornelia Huck , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , Marc Zyngier , James Morse , Julien Thierry , Suzuki K Poulose , linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, Christoffer Dall , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Subject: Re: [PATCH v5 19/19] KVM: selftests: Add test for KVM_SET_USER_MEMORY_REGION Message-ID: <20200206223001.GJ700495@xz-x1> References: <20200121223157.15263-1-sean.j.christopherson@intel.com> <20200121223157.15263-20-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200121223157.15263-20-sean.j.christopherson@intel.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, Jan 21, 2020 at 02:31:57PM -0800, Sean Christopherson wrote: > Add a KVM selftest to test moving the base gfn of a userspace memory > region. Although the basic concept of moving memory regions is not x86 > specific, the assumptions regarding large pages and MMIO shenanigans > used to verify the correctness make this x86_64 only for the time being. > > Signed-off-by: Sean Christopherson (I'm a bit curious why write 2 first before 1...) Reviewed-by: Peter Xu -- Peter Xu