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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, T_DKIMWL_WL_HIGH,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 1E087C004C9 for ; Tue, 7 May 2019 05:47:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D54B720578 for ; Tue, 7 May 2019 05:47:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557208035; bh=8+YtWPnbUFWPN/iXi/LHn7xtcTeGo8pWKdfVgK4GiBk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CGT8QtqatLThCYwt9uKYV5/A9clp/62zczGa4F9YqMKkLzSrOrWeG9jCHqh//19j+ o5GGkrmcs7vYsP3dXPmziJ3BhZkurZeRwwuqAhJR/CCHjRKkwqu+eyFhLUZx3IoLmn 3PQOyxxk+C6VAIqJTdp32Ucy7XxDgYXc8BjI5jZ4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729386AbfEGFrN (ORCPT ); Tue, 7 May 2019 01:47:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:60770 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729300AbfEGFlQ (ORCPT ); Tue, 7 May 2019 01:41:16 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4545E2087F; Tue, 7 May 2019 05:41:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557207676; bh=8+YtWPnbUFWPN/iXi/LHn7xtcTeGo8pWKdfVgK4GiBk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vrPYhCXnPtGPNM96J5T9s9AAgsES+9Pmyspum+0+olVfdJBtvytor2xRh8NmD8f5/ xmLVhCgPoal7vy63ZB+SQlLwzB6ltvKgls0pVjL+hFdE48qyFRzZ3AepMJSLULIjs9 2j4i13wH9IIcUW4xcIe+g+q3mrC7Mru9WO5zUPC4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ido Schimmel , Jiri Pirko , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.14 92/95] mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue Date: Tue, 7 May 2019 01:38:21 -0400 Message-Id: <20190507053826.31622-92-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190507053826.31622-1-sashal@kernel.org> References: <20190507053826.31622-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ido Schimmel [ Upstream commit b442fed1b724af0de087912a5718ddde1b87acbb ] The workqueue is used to periodically update the networking stack about activity / statistics of various objects such as neighbours and TC actions. It should not be called as part of memory reclaim path, so remove the WQ_MEM_RECLAIM flag. Fixes: 3d5479e92087 ("mlxsw: core: Remove deprecated create_workqueue") Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlxsw/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 33262c09c703..fad26046e159 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1812,7 +1812,7 @@ static int __init mlxsw_core_module_init(void) { int err; - mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, WQ_MEM_RECLAIM, 0); + mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, 0, 0); if (!mlxsw_wq) return -ENOMEM; mlxsw_owq = alloc_ordered_workqueue("%s_ordered", 0, -- 2.20.1