From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Pirko Subject: Re: [PATCH net-next v2] net: link_watch: mark bonding link events urgent Date: Mon, 22 Jan 2018 17:33:01 +0100 Message-ID: <20180122163301.GD2012@nanopsycho> References: <1516637239-47607-1-git-send-email-roopa@cumulusnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: davem@davemloft.net, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, dsa@cumulusnetworks.com To: Roopa Prabhu Return-path: Received: from mail-wm0-f66.google.com ([74.125.82.66]:33419 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751028AbeAVQdE (ORCPT ); Mon, 22 Jan 2018 11:33:04 -0500 Received: by mail-wm0-f66.google.com with SMTP id x4so18262764wmc.0 for ; Mon, 22 Jan 2018 08:33:03 -0800 (PST) Content-Disposition: inline In-Reply-To: <1516637239-47607-1-git-send-email-roopa@cumulusnetworks.com> Sender: netdev-owner@vger.kernel.org List-ID: Mon, Jan 22, 2018 at 05:07:19PM CET, roopa@cumulusnetworks.com wrote: >From: Roopa Prabhu > >It takes 1sec for bond link down notification to hit user-space >when all slaves of the bond go down. 1sec is too long for >protocol daemons in user-space relying on bond notification >to recover (eg: multichassis lag implementations in user-space). >Since the link event code already marks team device port link events > as urgent, this patch moves the code to cover all lag ports and master. > >Signed-off-by: Roopa Prabhu Acked-by: Jiri Pirko