From nobody Mon Feb 9 14:33:23 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1550179770845472.998017007523; Thu, 14 Feb 2019 13:29:30 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1BFC82DA998; Thu, 14 Feb 2019 21:29:28 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 379671001F5E; Thu, 14 Feb 2019 21:29:27 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id AE8193F603; Thu, 14 Feb 2019 21:29:25 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x1ELTOhS003092 for ; Thu, 14 Feb 2019 16:29:24 -0500 Received: by smtp.corp.redhat.com (Postfix) id 85B061001F5E; Thu, 14 Feb 2019 21:29:24 +0000 (UTC) Received: from blue.redhat.com (ovpn-116-127.phx2.redhat.com [10.3.116.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4353C1019601; Thu, 14 Feb 2019 21:29:24 +0000 (UTC) From: Eric Blake To: libvir-list@redhat.com Date: Thu, 14 Feb 2019 15:29:14 -0600 Message-Id: <20190214212916.25180-4-eblake@redhat.com> In-Reply-To: <20190214212916.25180-1-eblake@redhat.com> References: <20190214212916.25180-1-eblake@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH v2 3/5] domain: Document VIR_DOMAIN_XML_MIGRATABLE X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 14 Feb 2019 21:29:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Commit 28f8dfdc (1.0.0) added a flag to virDomainGetXMLDesc, but failed to document its effects. Signed-off-by: Eric Blake Reviewed-by: John Ferlan --- src/libvirt-domain.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 54ca18f249..6158382d07 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -2559,7 +2559,13 @@ virDomainGetControlInfo(virDomainPtr domain, * currently running domain. If @flags contains * VIR_DOMAIN_XML_UPDATE_CPU, then the portion of the domain XML * describing CPU capabilities is modified to match actual - * capabilities of the host. + * capabilities of the host. If @flags contains VIR_DOMAIN_XML_MIGRATABLE, + * the XML is altered to trim redundant information that might interfere + * with migration to an older version of libvirt, as well as expose additi= onal + * information internal to libvirt; this flag is rejected on read-only + * connections, and the resulting XML might not validate against the schem= a, + * but it can serve as a starting point for custom XML in calls such as + * virDomainMigrate2(). * * Returns a 0 terminated UTF-8 encoded XML instance, or NULL in case of e= rror. * the caller must free() the returned value. --=20 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list