From nobody Mon Feb 9 16:02:02 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.39 as permitted sender) client-ip=209.132.183.39; envelope-from=libvir-list-bounces@redhat.com; helo=mx6-phx2.redhat.com; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.39 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx6-phx2.redhat.com (mx6-phx2.redhat.com [209.132.183.39]) by mx.zohomail.com with SMTPS id 148634802056299.67493464079041; Sun, 5 Feb 2017 18:27:00 -0800 (PST) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by mx6-phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v162Mxh9054607; Sun, 5 Feb 2017 21:22:59 -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 v162MGKG012885 for ; Sun, 5 Feb 2017 21:22:16 -0500 Received: from mx1.redhat.com (ext-mx08.extmail.prod.ext.phx2.redhat.com [10.5.110.32]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v162MGp0017496 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 5 Feb 2017 21:22:16 -0500 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 A9DF4C05678C; Mon, 6 Feb 2017 02:22:15 +0000 (UTC) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP; 05 Feb 2017 18:22:13 -0800 Received: from s2600wt.sh.intel.com ([10.239.48.158]) by fmsmga005.fm.intel.com with ESMTP; 05 Feb 2017 18:22:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,339,1477983600"; d="scan'208";a="61530765" From: Eli Qiao To: libvir-list@redhat.com Date: Mon, 6 Feb 2017 10:23:40 +0800 Message-Id: <1486347822-54305-6-git-send-email-liyong.qiao@intel.com> In-Reply-To: <1486347822-54305-1-git-send-email-liyong.qiao@intel.com> References: <1486347822-54305-1-git-send-email-liyong.qiao@intel.com> X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 200 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Mon, 06 Feb 2017 02:22:16 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Mon, 06 Feb 2017 02:22:16 +0000 (UTC) for IP:'192.55.52.115' DOMAIN:'mga14.intel.com' HELO:'mga14.intel.com' FROM:'liyong.qiao@intel.com' RCPT:'' X-RedHat-Spam-Score: -4.622 (BAYES_50, DCC_REPUT_00_12, RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, RP_MATCHES_RCVD, SPF_PASS) 192.55.52.115 mga14.intel.com 192.55.52.115 mga14.intel.com X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Scanned-By: MIMEDefang 2.78 on 10.5.110.32 X-loop: libvir-list@redhat.com Cc: mkletzan@redhat.com, qiaowei.ren@intel.com, mtosatti@redhat.com, qiaoliyong@gmail.com Subject: [libvirt] [resend v2 5/7] Qemu: Set cache banks 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" Set cache banks while booting a new domain. Signed-off-by: Eli Qiao --- src/qemu/qemu_process.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 184440d..f29630f 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -76,6 +76,7 @@ #include "configmake.h" #include "nwfilter_conf.h" #include "netdev_bandwidth_conf.h" +#include "virresctrl.h" =20 #define VIR_FROM_THIS VIR_FROM_QEMU =20 @@ -5714,6 +5715,12 @@ qemuProcessLaunch(virConnectPtr conn, qemuProcessAutoDestroyAdd(driver, vm, conn) < 0) goto cleanup; =20 + VIR_DEBUG("Cache allocation"); + + if (virResCtrlAvailable() && + virResCtrlSetCacheBanks(&(vm->def->cachetune), vm->def->uuid, = vm->pid) < 0) + goto cleanup; + ret =3D 0; =20 cleanup: @@ -6216,6 +6223,10 @@ void qemuProcessStop(virQEMUDriverPtr driver, virPerfFree(priv->perf); priv->perf =3D NULL; =20 + if(virResCtrlAvailable() && virResCtrlUpdate() < 0) + VIR_WARN("Failed to update resource control for %s", + vm->def->name); + qemuProcessRemoveDomainStatus(driver, vm); =20 /* Remove VNC and Spice ports from port reservation bitmap, but only if --=20 1.9.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list