From nobody Mon Feb 9 07:05:45 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=fail(p=none dis=none) header.from=intel.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 153836246122975.81092624847622; Sun, 30 Sep 2018 19:54:21 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5DDD580F93; Mon, 1 Oct 2018 02:54:19 +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 2298E30918A3; Mon, 1 Oct 2018 02:54:19 +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 D4B054A47B; Mon, 1 Oct 2018 02:54:18 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w912sF38031311 for ; Sun, 30 Sep 2018 22:54:15 -0400 Received: by smtp.corp.redhat.com (Postfix) id E90C060565; Mon, 1 Oct 2018 02:54:15 +0000 (UTC) Received: from mx1.redhat.com (ext-mx20.extmail.prod.ext.phx2.redhat.com [10.5.110.49]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D808960192; Mon, 1 Oct 2018 02:54:14 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 95E1230001EF; Mon, 1 Oct 2018 02:54:13 +0000 (UTC) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Sep 2018 19:54:11 -0700 Received: from david-unc.bj.intel.com ([10.238.145.63]) by FMSMGA003.fm.intel.com with ESMTP; 30 Sep 2018 19:53:59 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,326,1534834800"; d="scan'208";a="84703953" From: Wang Huaqiang To: jferlan@redhat.com, libvir-list@redhat.com Date: Mon, 1 Oct 2018 10:52:20 +0800 Message-Id: <1538362341-24291-18-git-send-email-huaqiang.wang@intel.com> In-Reply-To: <1538362341-24291-1-git-send-email-huaqiang.wang@intel.com> References: <1538362341-24291-1-git-send-email-huaqiang.wang@intel.com> X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 214 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Mon, 01 Oct 2018 02:54:13 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Mon, 01 Oct 2018 02:54:13 +0000 (UTC) for IP:'192.55.52.88' DOMAIN:'mga01.intel.com' HELO:'mga01.intel.com' FROM:'huaqiang.wang@intel.com' RCPT:'' X-RedHat-Spam-Score: -5.001 (RCVD_IN_DNSWL_HI, SPF_PASS) 192.55.52.88 mga01.intel.com 192.55.52.88 mga01.intel.com X-Scanned-By: MIMEDefang 2.84 on 10.5.110.49 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: libvir-list@redhat.com Cc: shaohe.feng@intel.com, huaqiang.wang@intel.com, bing.niu@intel.com, jian-feng.ding@intel.com, rui.zang@intel.com Subject: [libvirt] [PATCHv4 17/18] qemu: refactor qemuDomainGetStatsCpu 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-Scanned-By: MIMEDefang 2.84 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Mon, 01 Oct 2018 02:54:20 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Refactoring qemuDomainGetStatsCpu, make it possible to add more CPU statistics. Signed-off-by: Wang Huaqiang --- src/qemu/qemu_driver.c | 45 ++++++++++++++++++++++----------------------- 1 file changed, 22 insertions(+), 23 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index b238309..9cc6910 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -19708,30 +19708,29 @@ qemuDomainGetStatsCpu(virQEMUDriverPtr driver ATT= RIBUTE_UNUSED, unsigned long long sys_time =3D 0; int err =3D 0; =20 - if (!priv->cgroup) - return 0; - - err =3D virCgroupGetCpuacctUsage(priv->cgroup, &cpu_time); - if (!err && virTypedParamsAddULLong(&record->params, - &record->nparams, - maxparams, - "cpu.time", - cpu_time) < 0) - return -1; + if (priv->cgroup) { + err =3D virCgroupGetCpuacctUsage(priv->cgroup, &cpu_time); + if (!err && virTypedParamsAddULLong(&record->params, + &record->nparams, + maxparams, + "cpu.time", + cpu_time) < 0) + return -1; =20 - err =3D virCgroupGetCpuacctStat(priv->cgroup, &user_time, &sys_time); - if (!err && virTypedParamsAddULLong(&record->params, - &record->nparams, - maxparams, - "cpu.user", - user_time) < 0) - return -1; - if (!err && virTypedParamsAddULLong(&record->params, - &record->nparams, - maxparams, - "cpu.system", - sys_time) < 0) - return -1; + err =3D virCgroupGetCpuacctStat(priv->cgroup, &user_time, &sys_tim= e); + if (!err && virTypedParamsAddULLong(&record->params, + &record->nparams, + maxparams, + "cpu.user", + user_time) < 0) + return -1; + if (!err && virTypedParamsAddULLong(&record->params, + &record->nparams, + maxparams, + "cpu.system", + sys_time) < 0) + return -1; + } =20 return 0; } --=20 2.7.4 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list