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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 2EEB0C04AAD for ; Tue, 7 May 2019 05:38:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0069C21655 for ; Tue, 7 May 2019 05:38:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557207497; bh=ztzCizPwsQAXI2g3nL9Wr73qWQ97riZ13a9oiB5D3Ow=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=n5Ts9uq3Dh0T+PF7Heu9KvgGWeVMqn3KRwCAQ8booRNzwypy81+i63dMW8F50PVs5 2uy67GutbkzHlby1mgp4ySrBFuzmksZyoV3flAbH3vGzN57Lylqmq0otDR5ev3ZxQ4 fXSii5zidVMfNPQG5f7I6nxqLBURHlnXwrzzZlDA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728584AbfEGFiP (ORCPT ); Tue, 7 May 2019 01:38:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:58006 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727774AbfEGFiO (ORCPT ); Tue, 7 May 2019 01:38:14 -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 262C720578; Tue, 7 May 2019 05:38:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557207493; bh=ztzCizPwsQAXI2g3nL9Wr73qWQ97riZ13a9oiB5D3Ow=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cq40rqGPvFy5Q6FU2RmY+Lt2ikZXVEjd5B1Xa2Kg2NDjFxUFIVBnPJeauIuKFbptt 5B08nWKQee1IVp4XYlt7HZD/NyZ9M5BXcAqmNP4/5kQCqmOIWMCc+32YTEbg7Euhxl eZr9mg/9Bswf8z0x+j3gFK5b8CPOJxxLzbygI9hE= 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 4.19 76/81] mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue Date: Tue, 7 May 2019 01:35:47 -0400 Message-Id: <20190507053554.30848-76-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190507053554.30848-1-sashal@kernel.org> References: <20190507053554.30848-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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 7482db0767af..2e6df5804b35 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1875,7 +1875,7 @@ 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