Message ID | 20201117034108.1186569-14-guro@fb.com |
---|---|
State | Superseded |
Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=fb.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=fb.com header.i=@fb.com header.a=rsa-sha256 header.s=facebook header.b=q0Z1YfZv; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CZsGX3VMVz9sVd for <patchwork-incoming-netdev@ozlabs.org>; Tue, 17 Nov 2020 14:43:00 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727891AbgKQDmo (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Mon, 16 Nov 2020 22:42:44 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:53878 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726889AbgKQDlT (ORCPT <rfc822;netdev@vger.kernel.org>); Mon, 16 Nov 2020 22:41:19 -0500 Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0AH3cDSP024291 for <netdev@vger.kernel.org>; Mon, 16 Nov 2020 19:41:19 -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=wD+NVx56YELtcSrWQbdTPkvWMrsvSTQmAm2aG4+C/0c=; b=q0Z1YfZvskDVPa85wN5e69QGZGFObAf2YCOuoVNlAr1PaOoKpAFJaxVAvJ5ddGR3PLLU 94QNsBUaCkH8pmBRkNt2nHaYGhII3aSNHXyq8MIS/9WpeDVwVmXesyKJm71yQPiPoBqI bTcR2zt44raqCsBMjW//wsP/gZp2DTwfa10= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com with ESMTP id 34uphj53p7-9 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for <netdev@vger.kernel.org>; Mon, 16 Nov 2020 19:41:19 -0800 Received: from intmgw003.06.prn3.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:83::7) 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 19:41:13 -0800 Received: by devvm3388.prn0.facebook.com (Postfix, from userid 111017) id 4C986C63A70; Mon, 16 Nov 2020 19:41:10 -0800 (PST) From: Roman Gushchin <guro@fb.com> To: <bpf@vger.kernel.org> CC: <ast@kernel.org>, <daniel@iogearbox.net>, <netdev@vger.kernel.org>, <andrii@kernel.org>, <akpm@linux-foundation.org>, <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>, <kernel-team@fb.com> Subject: [PATCH bpf-next v6 13/34] bpf: memcg-based memory accounting for lpm_trie maps Date: Mon, 16 Nov 2020 19:40:47 -0800 Message-ID: <20201117034108.1186569-14-guro@fb.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20201117034108.1186569-1-guro@fb.com> References: <20201117034108.1186569-1-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=2020-11-17_01:2020-11-13,2020-11-17 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 mlxlogscore=783 priorityscore=1501 malwarescore=0 clxscore=1015 suspectscore=13 adultscore=0 spamscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011170027 X-FB-Internal: deliver Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
Series |
bpf: switch to memcg-based memory accounting
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expand
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diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 00e32f2ec3e6..c9ebfb009955 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -282,7 +282,7 @@ static struct lpm_trie_node *lpm_trie_node_alloc(const struct lpm_trie *trie, if (value) size += trie->map.value_size; - node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN, + node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN | __GFP_ACCOUNT, trie->map.numa_node); if (!node) return NULL; @@ -557,7 +557,7 @@ static struct bpf_map *trie_alloc(union bpf_attr *attr) attr->value_size > LPM_VAL_SIZE_MAX) return ERR_PTR(-EINVAL); - trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN); + trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN | __GFP_ACCOUNT); if (!trie) return ERR_PTR(-ENOMEM);