Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755052AbbHFIJM (ORCPT ); Thu, 6 Aug 2015 04:09:12 -0400 Received: from enficsets1.metaswitch.com ([192.91.191.38]:5208 "EHLO ENFICSETS1.metaswitch.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754048AbbHFIJG convert rfc822-to-8bit (ORCPT ); Thu, 6 Aug 2015 04:09:06 -0400 From: Shaun Crampton To: Thadeu Lima de Souza Cascardo CC: Cong Wang , "linux-kernel@vger.kernel.org" , Linux Kernel Network Developers Subject: Re: veths often slow to come up Thread-Topic: veths often slow to come up Thread-Index: AQHQzy6EAHEaNgqiCEiCFOg+XndQgJ39dl+AgAEpjYA= Date: Thu, 6 Aug 2015 08:09:03 +0000 Message-ID: References: <20150805152358.GE10686@indiana.gru.redhat.com> In-Reply-To: <20150805152358.GE10686@indiana.gru.redhat.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/14.4.8.150116 x-originating-ip: [172.18.209.34] Content-Type: text/plain; charset="iso-8859-1" Content-ID: Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 442 Lines: 13 > Take a look at linkwatch_urgent_event at net/core/link_watch.c, and all >of > link_watch.c in general. That's where the 1s delay comes from. Thanks for the diagnosis, I?ll take a look. -Shaun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/