From patchwork Sun Dec 6 05:21:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lijun Pan X-Patchwork-Id: 1411683 Return-Path: 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=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=fqArFYX2; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CpZbg25CNz9sW1 for ; Sun, 6 Dec 2020 16:23:27 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725794AbgLFFX0 (ORCPT ); Sun, 6 Dec 2020 00:23:26 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:30518 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725772AbgLFFXZ (ORCPT ); Sun, 6 Dec 2020 00:23:25 -0500 Received: from pps.filterd (m0127361.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0B652DpB177962 for ; Sun, 6 Dec 2020 00:22:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=/MehJK+lzqf0ZgtnhNkKl2lby1gfcKDVR3t/lu7aTfs=; b=fqArFYX2h3r7m7kZbjgqXK6A/XL4jQmpeqQ2Q/2hWL6MBXFCTTDC7PEeeJkLZhu1UAqx S3Rz/i9XObdSaQ4fY24mY/XdnN5zVXLak61XTseOPzQKJwNQ7oRB95nI3V95pZcWZ213 3qJMkTmBUTLgVS2wiQtvVAaAiJuYsTDY6DZMsrHm+rQsngRbeCGh9U0SnyLxCTaX7tjf AU8iNbJ8UP8kCuepMKNiswuM4fMEfghdnIvuv4vlcta9ZDXvQTGFgOiAQtRVNrdA4C0o DtmEDz3aQSJo4b43HeXRuaxNSYGe6nYPMpgD+6ytxb6BmI+AM3yCNu/1taV4Y6R17uik 2g== Received: from ppma01wdc.us.ibm.com (fd.55.37a9.ip4.static.sl-reverse.com [169.55.85.253]) by mx0a-001b2d01.pphosted.com with ESMTP id 358r4u0xn6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sun, 06 Dec 2020 00:22:44 -0500 Received: from pps.filterd (ppma01wdc.us.ibm.com [127.0.0.1]) by ppma01wdc.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0B6585Um010797 for ; Sun, 6 Dec 2020 05:22:44 GMT Received: from b01cxnp22033.gho.pok.ibm.com (b01cxnp22033.gho.pok.ibm.com [9.57.198.23]) by ppma01wdc.us.ibm.com with ESMTP id 3581u8ftyw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sun, 06 Dec 2020 05:22:43 +0000 Received: from b01ledav002.gho.pok.ibm.com (b01ledav002.gho.pok.ibm.com [9.57.199.107]) by b01cxnp22033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0B65LSAc6291988 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 6 Dec 2020 05:21:28 GMT Received: from b01ledav002.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AF232124053; Sun, 6 Dec 2020 05:21:28 +0000 (GMT) Received: from b01ledav002.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6595A124052; Sun, 6 Dec 2020 05:21:28 +0000 (GMT) Received: from pompom.ibm.com (unknown [9.85.129.222]) by b01ledav002.gho.pok.ibm.com (Postfix) with ESMTP; Sun, 6 Dec 2020 05:21:28 +0000 (GMT) From: Lijun Pan To: netdev@vger.kernel.org Cc: Lijun Pan Subject: [RFC PATCH net-next 2/3] use netdev_notify_peers_locked in ibmvnic Date: Sat, 5 Dec 2020 23:21:26 -0600 Message-Id: <20201206052127.21450-3-ljp@linux.ibm.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20201206052127.21450-1-ljp@linux.ibm.com> References: <20201206052127.21450-1-ljp@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-12-06_02:2020-12-04,2020-12-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=1 impostorscore=0 malwarescore=0 adultscore=0 mlxlogscore=999 clxscore=1015 spamscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2012060029 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Start to use the lockless version of netdev_notify_peers. Signed-off-by: Lijun Pan --- drivers/net/ethernet/ibm/ibmvnic.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index df589ad6f271..25d610ab93bc 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -2075,10 +2075,8 @@ static int do_reset(struct ibmvnic_adapter *adapter, napi_schedule(&adapter->napi[i]); if (adapter->reset_reason == VNIC_RESET_FAILOVER || - adapter->reset_reason == VNIC_RESET_MOBILITY) { - call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev); - call_netdevice_notifiers(NETDEV_RESEND_IGMP, netdev); - } + adapter->reset_reason == VNIC_RESET_MOBILITY) + netdev_notify_peers_locked(netdev); rc = 0; @@ -2148,8 +2146,7 @@ static int do_hard_reset(struct ibmvnic_adapter *adapter, if (rc) return IBMVNIC_OPEN_FAILED; - call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev); - call_netdevice_notifiers(NETDEV_RESEND_IGMP, netdev); + netdev_notify_peers_locked(netdev); return 0; }