Received: by 2002:a5d:9c59:0:0:0:0:0 with SMTP id 25csp2178965iof; Tue, 7 Jun 2022 22:20:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxVMMXdiyS6CCSo5OWvuiSKR3rM97p6dDE+ksRMIusF5i7l4yLYK66D2oTr8/DPc9rnpU/4 X-Received: by 2002:a62:6411:0:b0:50a:81df:bfa6 with SMTP id y17-20020a626411000000b0050a81dfbfa6mr33323962pfb.26.1654665613556; Tue, 07 Jun 2022 22:20:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1654665613; cv=none; d=google.com; s=arc-20160816; b=vTZY2I+ZZOKcTZ3eE7RagrhKFW/Xi8i0aBcW17u4xaIpRJiwXsmx0fOYnN8ROqYnGY iYXls09C8fkn73i2xLy6uBrEt6ERbmbWM+SW7UBUf9t743xFhXbBF04XKfgzTl+Ke9n4 mZtO2AfekRkb0opRb76TGpoU5KporqeH7Xs0ipURZr0ejNxj73Y3M47+geVxScQnpSOB avFhiw7JII7K2dJePBQSOSZ8gY0RDgrLI/5ScfpODg5g2Cg9w1DddTTzvZQgVqgMKd3W Kvx8ZQYkExpVeiWKtNCKF/P0SGOSfp/mTO8cJzv/cfpAc034LMNDLJtWwh/o9EjP10K4 37Xw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=l5Ny4vgpruxYpshg53Ln1+iWeupUNnsukjnUC5UYdOM=; b=bJkyBdk06R2ZVFAG1PE3InO4n0YGrynWViH35Ngusl3ZfG7iytxx4xZDg9yz8H4Tvl apLMcU3u8vWTqyFgahWjyjiIrVPwoPTH2UEkvuGhURu/IrsMRHkRRdm2MAesmycVtKtQ FgOw7soQvz9m9xJiC3QlV4FgadWUZEd7ThfJDBjqzdBkZmZ7/ofbVKY3zeOrnMrKdgng CUZ2dl+RoBW04MHSsfzaPwl0gi11Vii1HBDew4pv4X4KgHFnNQlWmrdmTdruRtn8iltu a23374Xbd4npkSqNuLmoLrAeoOlbj7A5PKIGmhGJIWtljRw3v0wPxyJdInPP2kpQQm2J 6j3w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=BBJq9Hyt; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Return-Path: Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net. [2620:137:e000::1:18]) by mx.google.com with ESMTPS id p17-20020a056a000b5100b004fae70007c5si27826020pfo.78.2022.06.07.22.20.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jun 2022 22:20:13 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=BBJq9Hyt; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 73499485A8B; Tue, 7 Jun 2022 21:56:54 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347769AbiFGRnu (ORCPT + 99 others); Tue, 7 Jun 2022 13:43:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347929AbiFGRbX (ORCPT ); Tue, 7 Jun 2022 13:31:23 -0400 Received: from mail-yb1-xb35.google.com (mail-yb1-xb35.google.com [IPv6:2607:f8b0:4864:20::b35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3DBAD11CA39 for ; Tue, 7 Jun 2022 10:28:50 -0700 (PDT) Received: by mail-yb1-xb35.google.com with SMTP id a30so13527487ybj.3 for ; Tue, 07 Jun 2022 10:28:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=l5Ny4vgpruxYpshg53Ln1+iWeupUNnsukjnUC5UYdOM=; b=BBJq9HytOh8xqxG1MIN1sKtwK93Z7XU0MrDJECq3md+sm3yv1Xd5ltQXskFQhI9cME iqcZ9LmhLZmyYaUghSjx79Y3A9LnqA8BoWAQaDvZPU2hEkMar5IWHpM6xzZg/BYj/SOO pKQokFSBBVEHE1fF81pZ9o0aayaFRGoalN4PoaGghXIx66v8ke+Qu8TkXYoVgIg1Whi6 Y41JGO1oBbH2l//UapjVIss2VHKyFlwqVipz08haTjCsWor+ebXOuLOQN1ZFmGxHwTzk 8Ls8CmFF+wACLiX04kX8dUmr+Drp1mnOCz/GLvyFC6jMMGeARI1pnpk6sT2ZJ5OBPKPU 4Sxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=l5Ny4vgpruxYpshg53Ln1+iWeupUNnsukjnUC5UYdOM=; b=pzc8sGNvKh+QQg9KzzJBBlXPr36VAz/f6w59Xf/Fb9WKi2/ppxrfm5yqbNWg1O/kSv EP3Qm7upYXmskwmdtLT+27yHZGJIdBBDXIDZB70TE6tmBftpB5tYglcFV4ZkFN/Q95Hz vrP2ouEMKb5V7C8tz0rk8s684CFuOeTgqJ1UgU6tiRkx2Q2+fJn+KZdklYBbFDyhKycs 8CXV0aorbzl+esNf3St+JfGccvkSxCRnAadlwpev/+IPqwt0GlpuypniuAyf8cCvmkRM GD0Edfm0oPq5t6lk6EmhGzUKEdtMfjtzcVDJBODAyND7CkHJRVVBf+VW9be+Hoho0/nW C/QQ== X-Gm-Message-State: AOAM531IE2sCLmaZhZzz6zWdxgqw4LNo2bY1pI8EH6YnMRI62YD9/ztN PQ8OADMU1zPY+kWtfTNzGCjvvFLZDzq1U/8O0qB+9w== X-Received: by 2002:a05:6902:2d1:b0:64d:de34:b776 with SMTP id w17-20020a05690202d100b0064dde34b776mr30363589ybh.215.1654622929315; Tue, 07 Jun 2022 10:28:49 -0700 (PDT) MIME-Version: 1.0 References: <20220425033934.68551-1-kirill.shutemov@linux.intel.com> <20220425033934.68551-7-kirill.shutemov@linux.intel.com> <20220506153013.e6v4q2qhuhqumfiu@box.shutemov.name> <20220513144515.fx2cvo3rjued3vy5@black.fi.intel.com> <0c545c5f-3540-1441-7a7d-359b6795f43a@amd.com> <19ac7bbc-82f1-8350-8638-163303d682b1@amd.com> In-Reply-To: From: Dionna Amalie Glaze Date: Tue, 7 Jun 2022 10:28:37 -0700 Message-ID: Subject: Re: [PATCHv5 06/12] x86/boot/compressed: Handle unaccepted memory To: "Gupta, Pankaj" Cc: "Xu, Min M" , "Kirill A. Shutemov" , Borislav Petkov , "Gao, Jiaqi" , Michael Roth , Borislav Petkov , "Kirill A. Shutemov" , "Lutomirski, Andy" , "Christopherson,, Sean" , Andrew Morton , "Rodel, Jorg" , Ard Biesheuvel , Andi Kleen , Kuppuswamy Sathyanarayanan , David Rientjes , Vlastimil Babka , Tom Lendacky , Thomas Gleixner , Peter Zijlstra , Paolo Bonzini , Ingo Molnar , Varad Gautam , Dario Faggioli , "Hansen, Dave" , Mike Rapoport , David Hildenbrand , "x86@kernel.org" , "linux-mm@kvack.org" , "linux-coco@lists.linux.dev" , "linux-efi@vger.kernel.org" , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-9.5 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE, USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > free -k parses /proc/meminfo for MemFree and SwapFree in > /proc/meminfo, so it sounds like it should also add in UnacceptedMem. > We'll try that. Thanks. > Testing error on my part. Was using an adaptation of an old patch set. With Brijesh's SEV-SNP support adapted to this version on top of SEV-SNP guest patch series v12, I have no trouble with passing our memtouch test. Reference: https://github.com/deeglaze/amdese-linux/tree/v12unaccepted-v5 -- -Dionna Glaze, PhD (she/her)