From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759839AbYETReq (ORCPT ); Tue, 20 May 2008 13:34:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755931AbYETReg (ORCPT ); Tue, 20 May 2008 13:34:36 -0400 Received: from gate.crashing.org ([63.228.1.57]:41132 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754583AbYETRef (ORCPT ); Tue, 20 May 2008 13:34:35 -0400 Cc: "Scott Wood" , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Message-Id: <998DABA0-38B6-43C3-A788-307AA8D52F17@kernel.crashing.org> From: Kumar Gala To: "Rune Torgersen" In-Reply-To: Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v919.2) Subject: Re: Oops in fs_enet driver with preempt-rt Date: Tue, 20 May 2008 12:33:31 -0500 References: <4832F139.1020502@freescale.com> <4832FA80.7060807@freescale.com> X-Mailer: Apple Mail (2.919.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On May 20, 2008, at 11:31 AM, Rune Torgersen wrote: > Scott Wood wrote: >> Rune Torgersen wrote: >>> Hmm.... ttyCPM1 output seems to be kinda garbled... Any ideas? >>> Incomplete locking between printk and userland use of ttyCPM1 as >>> console? >> >> s/incomplete/nonexistent/ :-P >> >> Try acquiring port->lock in cpm_uart_console_write. >> >> -Scott > > That worked. Console output is sane again. I'm hoping to see some patches related to these fixes :) - k