From nobody Sun Feb 8 23:19:24 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.25 as permitted sender) client-ip=209.132.183.25; envelope-from=libvir-list-bounces@redhat.com; helo=mx4-phx2.redhat.com; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.25 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx4-phx2.redhat.com (mx4-phx2.redhat.com [209.132.183.25]) by mx.zohomail.com with SMTPS id 1487679511404870.454909987169; Tue, 21 Feb 2017 04:18:31 -0800 (PST) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by mx4-phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v1LCFI37011504; Tue, 21 Feb 2017 07:15:18 -0500 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v1LCFFRl022586 for ; Tue, 21 Feb 2017 07:15:15 -0500 Received: from antique-work.brq.redhat.com (dhcp129-175.brq.redhat.com [10.34.129.175]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v1LCF9hJ031008 for ; Tue, 21 Feb 2017 07:15:15 -0500 From: Pavel Hrdina To: libvir-list@redhat.com Date: Tue, 21 Feb 2017 13:15:02 +0100 Message-Id: <358a0cb895aaf97b1b54c5102e5c57a3b3c4ed27.1487678590.git.phrdina@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 06/12] qemu_capabilities: detect whether iothread polling is supported 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: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Pavel Hrdina --- Patch [1] that is still waiting to be pushed into QEMU is required for this feature. [1] src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies | 12 ++++++++++++ tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml | 1 + 4 files changed, 16 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index e851eec7a7..982893a6c8 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -358,6 +358,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST, "query-cpu-model-expansion", /* 245 */ "virtio-net.host_mtu", "spice-rendernode", + "iothread.poll-max-ns", ); =20 =20 @@ -1734,6 +1735,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjec= tPropsUSBNECXHCI[] =3D { static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] =3D { { "blockdev-add/arg-type/options/+gluster/debug-level", QEMU_CAPS_GLUS= TER_DEBUG_LEVEL}, { "blockdev-add/arg-type/+gluster/debug", QEMU_CAPS_GLUSTER_DEBUG_LEVE= L}, + { "query-iothreads/ret-type/poll-max-ns", QEMU_CAPS_IOTHREAD_POLLING}, }; =20 struct virQEMUCapsObjectTypeProps { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 0f998c473f..bdaccde307 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -394,6 +394,7 @@ typedef enum { QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION, /* qmp query-cpu-model-expansion = */ QEMU_CAPS_VIRTIO_NET_HOST_MTU, /* virtio-net-*.host_mtu */ QEMU_CAPS_SPICE_RENDERNODE, /* -spice rendernode */ + QEMU_CAPS_IOTHREAD_POLLING, /* -object iothread.poll-max-ns */ =20 QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies b/tests/q= emucapabilitiesdata/caps_2.9.0.x86_64.replies index fe9fe7d5b7..5ee2c61e4f 100644 --- a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies +++ b/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies @@ -9211,6 +9211,18 @@ { "name": "thread-id", "type": "int" + }, + { + "name": "poll-max-ns", + "type": "int" + }, + { + "name": "poll-grow", + "type": "int" + }, + { + "name": "poll-shrink", + "type": "int" } ], "meta-type": "object" diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml b/tests/qemuc= apabilitiesdata/caps_2.9.0.x86_64.xml index dcdc0e6213..7089429866 100644 --- a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml @@ -202,6 +202,7 @@ + 2008050 0 (v2.8.0-1321-gad584d3) --=20 2.11.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list