From nobody Tue May 13 16:13:02 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 1538743579120958.7530427905635; Fri, 5 Oct 2018 05:46:19 -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 56A0630B96D6; Fri, 5 Oct 2018 12:46:17 +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 1FF3C6A755; Fri, 5 Oct 2018 12:46:17 +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 9DAE018033C6; Fri, 5 Oct 2018 12:46:16 +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 w95Ck6jx023126 for ; Fri, 5 Oct 2018 08:46:06 -0400 Received: by smtp.corp.redhat.com (Postfix) id 0AEAE341E8; Fri, 5 Oct 2018 12:46:06 +0000 (UTC) Received: from antique-work.brq.redhat.com (unknown [10.43.2.181]) by smtp.corp.redhat.com (Postfix) with ESMTP id 772E3341EB for ; Fri, 5 Oct 2018 12:46:05 +0000 (UTC) From: Pavel Hrdina To: libvir-list@redhat.com Date: Fri, 5 Oct 2018 14:43:51 +0200 Message-Id: <4992f5a8e24cefc5c2690d82947b5bc619bfcc4d.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 30/53] [ACKED] vircgroup: introduce virCgroupV2GetMemoryUsage 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 [10.5.110.49]); Fri, 05 Oct 2018 12:46:18 +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 | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c index fcc42e3df1..51e08fe74b 100644 --- a/src/util/vircgroupv2.c +++ b/src/util/vircgroupv2.c @@ -1124,6 +1124,20 @@ virCgroupV2GetMemoryStat(virCgroupPtr group, } =20 =20 +static int +virCgroupV2GetMemoryUsage(virCgroupPtr group, + unsigned long *kb) +{ + unsigned long long usage_in_bytes; + int ret =3D virCgroupGetValueU64(group, + VIR_CGROUP_CONTROLLER_MEMORY, + "memory.current", &usage_in_bytes); + if (ret =3D=3D 0) + *kb =3D (unsigned long) usage_in_bytes >> 10; + return ret; +} + + virCgroupBackend virCgroupV2Backend =3D { .type =3D VIR_CGROUP_BACKEND_TYPE_V2, =20 @@ -1163,6 +1177,7 @@ virCgroupBackend virCgroupV2Backend =3D { =20 .setMemory =3D virCgroupV2SetMemory, .getMemoryStat =3D virCgroupV2GetMemoryStat, + .getMemoryUsage =3D virCgroupV2GetMemoryUsage, }; =20 =20 --=20 2.17.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list