From nobody Mon Feb 9 03:19:59 2026 Delivered-To: importer@patchew.org Received-SPF: none (zohomail.com: 8.43.85.245 is neither permitted nor denied by domain of lists.libvirt.org) client-ip=8.43.85.245; envelope-from=devel-bounces@lists.libvirt.org; helo=lists.libvirt.org; Authentication-Results: mx.zohomail.com; spf=none (zohomail.com: 8.43.85.245 is neither permitted nor denied by domain of lists.libvirt.org) smtp.mailfrom=devel-bounces@lists.libvirt.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.libvirt.org (lists.libvirt.org [8.43.85.245]) by mx.zohomail.com with SMTPS id 1704458311726734.1317144352548; Fri, 5 Jan 2024 04:38:31 -0800 (PST) Received: by lists.libvirt.org (Postfix, from userid 996) id A9FC418DD; Fri, 5 Jan 2024 07:38:30 -0500 (EST) Received: from lists.libvirt.org (localhost [IPv6:::1]) by lists.libvirt.org (Postfix) with ESMTP id D23C31909; Fri, 5 Jan 2024 07:34:13 -0500 (EST) Received: by lists.libvirt.org (Postfix, from userid 996) id AF2751884; Fri, 5 Jan 2024 07:33:46 -0500 (EST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.libvirt.org (Postfix) with ESMTPS id 70BDB1883 for ; Fri, 5 Jan 2024 07:33:42 -0500 (EST) Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-517-tkiATE1IM2OdGo9lx7ujrQ-1; Fri, 05 Jan 2024 07:33:40 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B04FB3810B03 for ; Fri, 5 Jan 2024 12:33:40 +0000 (UTC) Received: from localhost.localdomain (unknown [10.45.226.55]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3A3412026D66; Fri, 5 Jan 2024 12:33:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on lists.libvirt.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.4 X-MC-Unique: tkiATE1IM2OdGo9lx7ujrQ-1 From: Michal Privoznik To: devel@lists.libvirt.org Subject: [PATCH v2 2/4] qemu_capabilities: Add QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS capability Date: Fri, 5 Jan 2024 13:33:33 +0100 Message-ID: In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Message-ID-Hash: UUXSDMNRTR5GCJUML3BXQ5W3SDUEEVRZ X-Message-ID-Hash: UUXSDMNRTR5GCJUML3BXQ5W3SDUEEVRZ X-MailFrom: mprivozn@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header CC: david@redhat.com X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="utf-8"; x-default="true" Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1704458313315100001 Starting from v8.2.0-rc0~74^2~2 QEMU has .dynamic-memslots attribute for virtio-mem-pci device. Introduce a capability which reflects that. Signed-off-by: Michal Privoznik Reviewed-by: Peter Krempa --- src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 + 3 files changed, 4 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index eb6b345906..f44e961e11 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -698,6 +698,7 @@ VIR_ENUM_IMPL(virQEMUCaps, /* 450 */ "run-with.async-teardown", /* QEMU_CAPS_RUN_WITH_ASYNC_TEARD= OWN */ "virtio-blk-vhost-vdpa", /* QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOS= T_VDPA */ + "virtio-mem-pci.dynamic-memslots", /* QEMU_CAPS_DEVICE_VIRTI= O_MEM_PCI_DYNAMIC_MEMSLOTS */ ); =20 =20 @@ -1516,6 +1517,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCaps= DevicePropsVhostUserFS[] =3D =20 static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVirtioMemP= CI[] =3D { { "prealloc", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_PREALLOC, NULL }, + { "dynamic-memslots", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS= , NULL }, }; =20 static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVirtioIOMM= U[] =3D { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 3c4f7f625b..97022eab91 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -677,6 +677,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for = syntax-check */ /* 450 */ QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN, /* asynchronous teardown -run-with = async-teardown=3Don|off */ QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA, /* virtio-blk-vhost-vdpa block= driver */ + QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS, /* -device virtio-me= m-pci.dynamic-memslots=3D */ =20 QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_8.2.0_x86_64.xml index ee52952702..f976a8d2df 100644 --- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml @@ -199,6 +199,7 @@ + 8002000 43100246 v8.2.0 --=20 2.41.0 _______________________________________________ Devel mailing list -- devel@lists.libvirt.org To unsubscribe send an email to devel-leave@lists.libvirt.org