From nobody Tue Feb 10 04:15:08 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org ARC-Seal: i=1; a=rsa-sha256; t=1597746666; cv=none; d=zohomail.com; s=zohoarc; b=SBGBaXnygbzyOUPZFO5NrXVWHQGqYInMXhJpGMbDVGmDgFXOBt/Q+ELX6vku2LwB3jHUrZJbhoCj7jzXVx+zIqu3mO2XVxGUrK5fgjbbRbi7AykWNTx9SGfDMaHgRiW8ZVN7LvbhGK50E0rMMgCruaX6vF/LexdM+V8cREwNOV4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1597746666; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Q48nB/F4uU8xPjTIE8qhVPPBlboQ5C2A8+ikvUg0FYs=; b=Z3EdECUQpF1TxbJmDLTKECWmdPLSzlrdZeJ5qqeGFKpOu9zrXAyKUtJL+M6vCfmHDX+4JB4wLXjpaP/dWG1US/YYVI0oyNf8delWrmduGsxWxIU+qUyQ/5VO9zE2Ndw3pwBY4YFlw73um0co3QO9aamRMAzxScs/yZkd/CrgSlU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1597746666733225.7013927191623; Tue, 18 Aug 2020 03:31:06 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k7ytE-00065T-Tc; Tue, 18 Aug 2020 10:30:48 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k7ytD-0005zI-Fv for xen-devel@lists.xenproject.org; Tue, 18 Aug 2020 10:30:47 +0000 Received: from mail.xenproject.org (unknown [104.130.215.37]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 9c319070-5a32-4881-ad6b-0ca37fb04855; Tue, 18 Aug 2020 10:30:41 +0000 (UTC) Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k7yt6-00013i-Mc; Tue, 18 Aug 2020 10:30:40 +0000 Received: from host31-48-92-96.range31-48.btcentralplus.com ([31.48.92.96] helo=u2f063a87eabd5f.home) by xenbits.xenproject.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1k7yt6-0003Rw-Db; Tue, 18 Aug 2020 10:30:40 +0000 X-Inumbo-ID: 9c319070-5a32-4881-ad6b-0ca37fb04855 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xen.org; s=20200302mail; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=Q48nB/F4uU8xPjTIE8qhVPPBlboQ5C2A8+ikvUg0FYs=; b=38xHLYP4EgnuuyRVwsdfJGaudc jUx1E4+GfNq9ma2ubdK7PhwL6ldSe4Umw6AY6qFquyWcNgHRY2c6GXnN0X00CVYNSLXvfmVNz/eag csYkoO1ITnaHyubSiTJ5m+JTBSy+CJ+OVmsq/0p4j1HiNEpNcjFu8bVBza9sXDJslZso=; From: Paul Durrant To: xen-devel@lists.xenproject.org Cc: Paul Durrant , Andrew Cooper , George Dunlap , Ian Jackson , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [PATCH v7 4/9] docs/specs: add missing definitions to libxc-migration-stream Date: Tue, 18 Aug 2020 11:30:27 +0100 Message-Id: <20200818103032.3050-5-paul@xen.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200818103032.3050-1-paul@xen.org> References: <20200818103032.3050-1-paul@xen.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: pass (identity @xen.org) Content-Type: text/plain; charset="utf-8" From: Paul Durrant The STATIC_DATA_END, X86_CPUID_POLICY and X86_MSR_POLICY record types have sections explaining what they are but their values are not defined. Indeed their values are defined as "Reserved for future mandatory records." Also, the spec revision is adjusted to match the migration stream version and an END record is added to the description of a 'typical save record for and x86 HVM guest.' Signed-off-by: Paul Durrant Fixes: 6f71b5b1506 ("docs/migration Specify migration v3 and STATIC_DATA_EN= D") Fixes: ddd273d8863 ("docs/migration: Specify X86_{CPUID,MSR}_POLICY records= ") --- Cc: Andrew Cooper Cc: George Dunlap Cc: Ian Jackson Cc: Jan Beulich Cc: Julien Grall Cc: Stefano Stabellini Cc: Wei Liu v7: - New in v7 --- docs/specs/libxc-migration-stream.pandoc | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/docs/specs/libxc-migration-stream.pandoc b/docs/specs/libxc-mi= gration-stream.pandoc index 6b0c49e97a..8aeab3b11b 100644 --- a/docs/specs/libxc-migration-stream.pandoc +++ b/docs/specs/libxc-migration-stream.pandoc @@ -3,7 +3,7 @@ Andrew Cooper <> Wen Congyang <> Yang Hongyang <> -% Revision 2 +% Revision 3 =20 Introduction =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D @@ -227,7 +227,13 @@ type 0x00000000: END =20 0x0000000F: CHECKPOINT_DIRTY_PFN_LIST (Secondary -> Primary) =20 - 0x00000010 - 0x7FFFFFFF: Reserved for future _mandatory_ + 0x00000010: STATIC_DATA_END + + 0x00000011: X86_CPUID_POLICY + + 0x00000012: X86_MSR_POLICY + + 0x00000013 - 0x7FFFFFFF: Reserved for future _mandatory_ records. =20 0x80000000 - 0xFFFFFFFF: Reserved for future _optional_ @@ -732,6 +738,7 @@ A typical save record for an x86 HVM guest image would = look like: * X86_TSC_INFO * HVM_PARAMS * HVM_CONTEXT +* END record =20 HVM_PARAMS must precede HVM_CONTEXT, as certain parameters can affect the validity of architectural state in the context. --=20 2.20.1