From nobody Tue May 13 20:24:34 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=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 153874349282914.303184879038326; Fri, 5 Oct 2018 05:44:52 -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 92F2CC059B8B; Fri, 5 Oct 2018 12:44:50 +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 525A56A75E; Fri, 5 Oct 2018 12:44:50 +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 EF59C18033C9; Fri, 5 Oct 2018 12:44:49 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w95Cila0022686 for ; Fri, 5 Oct 2018 08:44:47 -0400 Received: by smtp.corp.redhat.com (Postfix) id CE3E517780; Fri, 5 Oct 2018 12:44:47 +0000 (UTC) Received: from antique-work.brq.redhat.com (unknown [10.43.2.181]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4B64416BE0 for ; Fri, 5 Oct 2018 12:44:47 +0000 (UTC) From: Pavel Hrdina To: libvir-list@redhat.com Date: Fri, 5 Oct 2018 14:43:36 +0200 Message-Id: <6cf1c37591ef3b3cc7e95df81ff660ae0a809058.1538742563.git.phrdina@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH v2 15/53] [ACKED] vircgroup: introduce virCgroupV2Remove 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 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Fri, 05 Oct 2018 12:44:51 +0000 (UTC) X-ZohoMail: RDMRC_0 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Pavel Hrdina --- src/util/vircgroupv2.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c index 249c379d7d..dcfc735a84 100644 --- a/src/util/vircgroupv2.c +++ b/src/util/vircgroupv2.c @@ -421,6 +421,25 @@ virCgroupV2MakeGroup(virCgroupPtr parent ATTRIBUTE_UNU= SED, } =20 =20 +static int +virCgroupV2Remove(virCgroupPtr group) +{ + VIR_AUTOFREE(char *) grppath =3D NULL; + int controller; + + /* Don't delete the root group, if we accidentally + ended up in it for some reason */ + if (STREQ(group->unified.placement, "/")) + return 0; + + controller =3D virCgroupV2GetAnyController(group); + if (virCgroupV2PathOfController(group, controller, "", &grppath) < 0) + return 0; + + return virCgroupRemoveRecursively(grppath); +} + + virCgroupBackend virCgroupV2Backend =3D { .type =3D VIR_CGROUP_BACKEND_TYPE_V2, =20 @@ -437,6 +456,7 @@ virCgroupBackend virCgroupV2Backend =3D { .getAnyController =3D virCgroupV2GetAnyController, .pathOfController =3D virCgroupV2PathOfController, .makeGroup =3D virCgroupV2MakeGroup, + .remove =3D virCgroupV2Remove, }; =20 =20 --=20 2.17.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list