From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D8F13C388F9 for ; Tue, 17 Nov 2020 02:56:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88B48246AE for ; Tue, 17 Nov 2020 02:56:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="mw/UpAzf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726787AbgKQCzi (ORCPT ); Mon, 16 Nov 2020 21:55:38 -0500 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:64816 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725554AbgKQCzh (ORCPT ); Mon, 16 Nov 2020 21:55:37 -0500 Received: from pps.filterd (m0089730.ppops.net [127.0.0.1]) by m0089730.ppops.net (8.16.0.42/8.16.0.42) with SMTP id 0AH2nTQq026616 for ; Mon, 16 Nov 2020 18:55:36 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=facebook; bh=RZ7Gcvm/oUqmOQLe90eMUoixWeSq2HpJuIKOtxn39gg=; b=mw/UpAzfHPUboah3OODBNSdxXjp+VW1B4s6hhczsIY1WxCVZaDDsrs5Ui6pRUkOxEfi7 33ulcmxyQW8h1/kZBs+gtF88G1hWzOLhOfrnVk/E5e531jzRLNZdvIQOUAfgy2dG4GZG rJenGal6QcJraeFpunoL3Ga3bR7xEmWZo4g= Received: from mail.thefacebook.com ([163.114.132.120]) by m0089730.ppops.net with ESMTP id 34tbm4una6-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 16 Nov 2020 18:55:36 -0800 Received: from intmgw002.06.prn3.facebook.com (2620:10d:c085:208::11) by mail.thefacebook.com (2620:10d:c085:21d::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Mon, 16 Nov 2020 18:55:35 -0800 Received: by devvm3388.prn0.facebook.com (Postfix, from userid 111017) id 057DEC5F7E0; Mon, 16 Nov 2020 18:55:34 -0800 (PST) From: Roman Gushchin To: CC: , , , , , , , Subject: [PATCH v6 17/34] bpf: refine memcg-based memory accounting for xskmap maps Date: Mon, 16 Nov 2020 18:55:12 -0800 Message-ID: <20201117025529.1034387-18-guro@fb.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20201117025529.1034387-1-guro@fb.com> References: <20201117025529.1034387-1-guro@fb.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-16_13:2020-11-13,2020-11-16 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 spamscore=0 mlxscore=0 mlxlogscore=724 bulkscore=0 suspectscore=13 malwarescore=0 phishscore=0 impostorscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011170022 X-FB-Internal: deliver Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Extend xskmap memory accounting to include the memory taken by the xsk_map_node structure. Signed-off-by: Roman Gushchin Acked-by: Song Liu --- net/xdp/xskmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c index 49da2b8ace8b..5d11d60d7b0f 100644 --- a/net/xdp/xskmap.c +++ b/net/xdp/xskmap.c @@ -28,7 +28,8 @@ static struct xsk_map_node *xsk_map_node_alloc(struct x= sk_map *map, struct xsk_map_node *node; int err; =20 - node =3D kzalloc(sizeof(*node), GFP_ATOMIC | __GFP_NOWARN); + node =3D kzalloc(sizeof(*node), + GFP_ATOMIC | __GFP_NOWARN | __GFP_ACCOUNT); if (!node) return ERR_PTR(-ENOMEM); =20 --=20 2.26.2