From nobody Sun Feb 8 12:31:30 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=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1561461460; cv=none; d=zoho.com; s=zohoarc; b=T3hB3VezQauDIQEO/6KaOmUvfFswjV3tRftEivInJ9tBV3jdR4YNJ9H+U8avo22Zuu4G9jt83c+9a/R9auswM2DXNvCT3GucL9uDN1flJ/SMLs8vFnrMZxCy9SHE7fES4EghQlh9zVq5tlHA/waq9HkUGqnIl6wjiZ9lmpwWhqk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1561461460; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=7pSEP3mDSIJweKFOAlUeS2IYIoYycEvzLsw09CwrA2U=; b=jRXoecVKdiI9ZavPGK9ccWu5qrvMJWeJ/+mATdao21X5OckpNHs5CwfqbNTwh7/02H1Yp+9QoPKs+CXzDIxw/clMr5fFhQpnJpSxnOZzD4i0w8JtL+aqQQHLR0M9luU2SeVAKYB2kQQsi8DqngFKLc8tzp0yGoqepQzjwmw9m3A= ARC-Authentication-Results: i=1; mx.zoho.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=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1561461460018615.7152437671851; Tue, 25 Jun 2019 04:17:40 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 563BF307AD00; Tue, 25 Jun 2019 11:17:37 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2A5536013A; Tue, 25 Jun 2019 11:17:36 +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 DC3461806B18; Tue, 25 Jun 2019 11:17:35 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x5PBGbGS029579 for ; Tue, 25 Jun 2019 07:16:37 -0400 Received: by smtp.corp.redhat.com (Postfix) id 8541C5D717; Tue, 25 Jun 2019 11:16:37 +0000 (UTC) Received: from antique-work.brq.redhat.com (unknown [10.43.2.63]) by smtp.corp.redhat.com (Postfix) with ESMTP id 107255D756 for ; Tue, 25 Jun 2019 11:16:36 +0000 (UTC) From: Pavel Hrdina To: libvir-list@redhat.com Date: Tue, 25 Jun 2019 13:16:26 +0200 Message-Id: <5fd7ebbffb57a595c28f6eb69977d26935a9cc3d.1561460809.git.phrdina@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH v3 7/7] util: vircgroupv2: mark only requested controllers as available 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: , 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 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 25 Jun 2019 11:17:37 +0000 (UTC) Content-Type: text/plain; charset="utf-8" When detecting available controllers on host we can be limited by list of controllers from qemu.conf file. Signed-off-by: Pavel Hrdina --- Notes: Introduced in v3 src/util/vircgroupv2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c index 348c12d5c6..fd883f3c7f 100644 --- a/src/util/vircgroupv2.c +++ b/src/util/vircgroupv2.c @@ -302,15 +302,15 @@ virCgroupV2DetectControllers(virCgroupPtr group, group->unified.controllers |=3D 1 << VIR_CGROUP_CONTROLLER_CPUACCT; } =20 + if (controllers >=3D 0) + group->unified.controllers &=3D controllers; + for (i =3D 0; i < VIR_CGROUP_CONTROLLER_LAST; i++) VIR_DEBUG("Controller '%s' present=3D%s", virCgroupV2ControllerTypeToString(i), (group->unified.controllers & 1 << i) ? "yes" : "no"); =20 - if (controllers >=3D 0) - return controllers & group->unified.controllers; - else - return group->unified.controllers; + return group->unified.controllers; } =20 =20 --=20 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list