From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751962AbcDQJrw (ORCPT ); Sun, 17 Apr 2016 05:47:52 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:57658 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751400AbcDQJru (ORCPT ); Sun, 17 Apr 2016 05:47:50 -0400 From: Arnd Bergmann To: kernel-build-reports@lists.linaro.org Cc: David Miller , sfr@canb.auug.org.au, andrewx.bowers@intel.com, linaro-kernel@lists.linaro.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, jeffrey.t.kirsher@intel.com, mark.d.rustad@intel.com Subject: Re: linux-next: build failure after merge of the net-next tree Date: Sun, 17 Apr 2016 11:47:20 +0200 Message-ID: <4480650.3kf9R6iZAS@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <20160413.111513.295841881765244758.davem@davemloft.net> References: <20160413175028.5d3a4cf2@canb.auug.org.au> <20160413.111513.295841881765244758.davem@davemloft.net> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:IfPnhFF7DcqZJgi8jFz00+YiBTLTeZSh8HIbaeH3QyK+McV/OKX SV8Kpl05dGNU2tAuVoB315UDqilvZhdx9G0VRk7IlMrMkF0Y7W8k59uwVXT3Ij/tA18Z4Jp r7+7lc1SG7WJfyAFYCC0grI0Km3eectqTy7+jmBowRJo+0SUOSil9CLgQ7aSPDSDHsIlSCU hsZ5sg2K/BXyLFJVejk4Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:IDFL8paijRI=:nTVPuuLKsZHOfPGK/c8NWA y96Yc1Wq7mf18Tx7LYUZw9WORUpabFAvCR/evPpN71cQjamlzzRxilMwB9oqawBdzVpW+QX4e MjbpwwYGYnMFTKgP7hORCGFA9c8bg9OcpyPjXVkE0UdKjU1ie31rhcXnak3soBqSWNMHraLfl 1CkMsWExXSLHUyVth7rtxDkHGcev+0KTwnaXrlWtkTGi5zXsSy4qj8SVuZRYtutKgY8dGvsB7 Awu/+K1/poHyCG9Uu6F9IDZgkHiA4AVI58TujH0b69n8UJ+svR6u6CrGU3h9+4U3mzbpnvs06 PJGITQMjBBHjfJTijSm1VJdRRpUV8f/T6dDu0v/S12dppgH0Mjb4pWIM4+oN/h1k8usWLHKba B3DQPTQvAxG2Nt4528RC8aOsVI45X7SPGzt78UmlJcrSQN444a6JeRN44FwSVwm0aWORtXK0s SwO28iluctEL500X6gGe+T07FJf5pAynvWMLZwF82RLsBOEY8A7hRt8tUbNU/n0JOH6ilj8+J 8hC5BUN6EJw0wl/1p7fqlad6QRW2gtRFyS23QNFt3J3FgtzUnb451BdotkPNjOicoQUs6cvFJ jbI6FNdspoagf2UdX9xxvZVg80kjjZyoEtuN7W+s/d8RQynp5XfsOugREXP6bnNfuIhAOKVTI rwkXjMUuDWJkwZxENqmlgIzFUHWfLOELQ/RUfZ2x+fC5kuLEu9sv/YDOKBE0KYuKSW7FXJLvF 2LYJUIk6V0K1pOIU Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 13 April 2016 11:15:13 David Miller wrote: > From: Stephen Rothwell > Date: Wed, 13 Apr 2016 17:50:28 +1000 > > > After merging the net-next tree, today's linux-next build (arm > > allmodconfig) failed like thisi (this has actually been failing for a > > few days, now): > > > > ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! > > > > Caused by commit > > > > 49425dfc7451 ("ixgbe: Add support for x550em_a 10G MAC type") > > > > arm only allows udelay()s up to 2 milliseconds. This commit > > adds a 5 ms udelay in ixgbe_acquire_swfw_sync_x550em_a() in > > drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c. > > Jeff, please have your folks look into this. Probably just a simple > conversion to mdelay(). > I sent a patch, pretty sure we can use msleep() here rather than a wasteful mdelay(). Arnd