From nobody Tue May 13 14:53:25 2025 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 1539081176543188.91810656034465; Tue, 9 Oct 2018 03:32:56 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4F895C075D79; Tue, 9 Oct 2018 10:32:54 +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 054C174AC8; Tue, 9 Oct 2018 10:32:54 +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 922CC41284; Tue, 9 Oct 2018 10:32:53 +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 w99AWace008158 for ; Tue, 9 Oct 2018 06:32:36 -0400 Received: by smtp.corp.redhat.com (Postfix) id E8FF16A047; Tue, 9 Oct 2018 10:32:36 +0000 (UTC) Received: from mx1.redhat.com (ext-mx04.extmail.prod.ext.phx2.redhat.com [10.5.110.28]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DE2BC6A03E for ; Tue, 9 Oct 2018 10:32:36 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) (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 E8B3985550 for ; Tue, 9 Oct 2018 10:32:35 +0000 (UTC) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Oct 2018 03:32:35 -0700 Received: from david-unc.bj.intel.com ([10.238.145.63]) by orsmga002.jf.intel.com with ESMTP; 09 Oct 2018 03:32:32 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,360,1534834800"; d="scan'208";a="98690503" From: Wang Huaqiang To: libvir-list@redhat.com Date: Tue, 9 Oct 2018 18:30:43 +0800 Message-Id: <1539081045-6769-18-git-send-email-huaqiang.wang@intel.com> In-Reply-To: <1539081045-6769-1-git-send-email-huaqiang.wang@intel.com> References: <1539081045-6769-1-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 [10.5.110.28]); Tue, 09 Oct 2018 10:32:36 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 09 Oct 2018 10:32:36 +0000 (UTC) for IP:'134.134.136.31' DOMAIN:'mga06.intel.com' HELO:'mga06.intel.com' FROM:'huaqiang.wang@intel.com' RCPT:'' X-RedHat-Spam-Score: -2.301 (RCVD_IN_DNSWL_MED, SPF_PASS) 134.134.136.31 mga06.intel.com 134.134.136.31 mga06.intel.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.28 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 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] [PATCHv5 17/19] 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 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Tue, 09 Oct 2018 10:32:55 +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 a52e249..12a5f8f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -19711,30 +19711,29 @@ 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