From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f182.google.com (mail-yb1-f182.google.com [209.85.219.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 85E227F for ; Tue, 7 Jun 2022 17:28:50 +0000 (UTC) Received: by mail-yb1-f182.google.com with SMTP id r82so32212894ybc.13 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=NJpWfhiLSwZIejilVAGqnNqdwAH0pyFRBHvqjLx+NhBS1Qq/n+c2HzI0zY4zHP/LlP DumkihfdxRfhFxGH0utnZsl6AaCShxq8VcLTw0rJ6HO+XItpbwU0l+S7shodvQUs9930 NGmL1mfZAINGAxPJ7+K+fS5PAINssDw2G/lTwfjcwba89gRx6cLdgzXFJkNGcuWNlzIv waXy7Py1kcVlXWUHJclapUzN88jgGURVxvjLqOohnt/xS/pVMDFKJeL+xilM2lF1HQbr NWpoZbwhmWwVEm66yvaWjIJvO+O78CZsnHNq5U/WhSdYjz+dV3lAbjyrtxYzdZWxdJKv 3NQw== X-Gm-Message-State: AOAM530hQMtWVZCNObUg9kQn9dDry2CzBUVwwikeaXQBUvUZW9R+WVal 25lxAYX6jc6ry6C7yDAM2ebSEEUyYF0NBHpmawqytQ== X-Google-Smtp-Source: ABdhPJyCEAFCNtMQmhR5UYxtFrfEzTiCy9SVm2wDE9nWaR1to3z/P80hc9CgpRNlzwlULqatodrIZhEznz2u+MaX8VE= 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) Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: 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" > 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)