From nobody Mon Feb 9 04:15:23 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 63.128.21.124 as permitted sender) client-ip=63.128.21.124; envelope-from=libvir-list-bounces@redhat.com; helo=us-smtp-delivery-124.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 63.128.21.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by mx.zohomail.com with SMTPS id 1613735941060306.8053069848497; Fri, 19 Feb 2021 03:59:01 -0800 (PST) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-604-6EsxzPC5O6qPIOs0QoU07w-1; Fri, 19 Feb 2021 06:58:58 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B6FE380196E; Fri, 19 Feb 2021 11:58:52 +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 948615B69C; Fri, 19 Feb 2021 11:58:52 +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 5F36AA6F6; Fri, 19 Feb 2021 11:58:52 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 11JBwbDV008314 for ; Fri, 19 Feb 2021 06:58:37 -0500 Received: by smtp.corp.redhat.com (Postfix) id 521876085D; Fri, 19 Feb 2021 11:58:37 +0000 (UTC) Received: from speedmetal.lan (unknown [10.40.208.53]) by smtp.corp.redhat.com (Postfix) with ESMTP id AFFF160873 for ; Fri, 19 Feb 2021 11:58:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1613735940; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=grmtkq3TuMZcXi2NXn6ecyWnE4udK8KhdeJfJpI2Zgk=; b=go84NDZWVhrwYg2zsIIVEf0ljLcSt7Z0Ir43BbeznXGc4j0LDwpLJ7izrI/jhlo2WZtZ84 Y8IGx37CSDn//j9Ax/shiLyDiIxNh56vqNKsRJwKz6vH9sclnKztPIYHAhbdE+aS2N6xZH UY3lXINcP+CS/eVgJIJWrvAKDfmJgj0= X-MC-Unique: 6EsxzPC5O6qPIOs0QoU07w-1 From: Peter Krempa To: libvir-list@redhat.com Subject: [PATCH v2 02/15] qemu: capabilities: Introduce QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING Date: Fri, 19 Feb 2021 12:58:14 +0100 Message-Id: <7feae1179cc24b8ecae71e14bc2085a4c465f74c.1613735605.git.pkrempa@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-loop: libvir-list@redhat.com 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: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" The capability represents qemu's ability to setup mappings for migrating block dirty bitmaps and is based on presence of the 'transform' property of the 'block-bitmap-mapping' property of 'migrate-set-parameters' QMP command. Signed-off-by: Peter Krempa Reviewed-by: Jiri Denemark --- src/qemu/qemu_capabilities.c | 3 +++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 + 3 files changed, 5 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 3f8593a9e5..600952a53a 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -617,6 +617,7 @@ VIR_ENUM_IMPL(virQEMUCaps, "cpu-max", "memory-backend-file.x-use-canonical-path-for-ramblock-id", "vnc-opts", + "migration-param.block-bitmap-mapping", ); @@ -1550,6 +1551,8 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSc= hemaQueries[] =3D { { "migrate-set-parameters/arg-type/xbzrle-cache-size", QEMU_CAPS_MIGRA= TION_PARAM_XBZRLE_CACHE_SIZE }, { "set-numa-node/arg-type/+hmat-lb", QEMU_CAPS_NUMA_HMAT }, { "netdev_add/arg-type/+vhost-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA }, + { "migrate-set-parameters/arg-type/block-bitmap-mapping/bitmaps/transf= orm", + QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING }, }; typedef struct _virQEMUCapsObjectTypeProps virQEMUCapsObjectTypeProps; diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 38574eef16..a5b6c7f104 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -597,6 +597,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for = syntax-check */ QEMU_CAPS_CPU_MAX, /* -cpu max */ QEMU_CAPS_X_USE_CANONICAL_PATH_FOR_RAMBLOCK_ID, /* -object memory-back= end-file,x-use-canonical-path-for-ramblock-id=3D */ QEMU_CAPS_VNC_OPTS, /* -vnc uses QemuOpts parser instead of custom cod= e */ + QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING, /* block-bitmap-mappin= g in migrate-set-parameters */ QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemuc= apabilitiesdata/caps_6.0.0.x86_64.xml index e68df54071..e7e6254293 100644 --- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml @@ -256,6 +256,7 @@ + 5002050 0 43100242 --=20 2.29.2