From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261658AbULTVf1 (ORCPT ); Mon, 20 Dec 2004 16:35:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261655AbULTVeH (ORCPT ); Mon, 20 Dec 2004 16:34:07 -0500 Received: from viper.oldcity.dca.net ([216.158.38.4]:53403 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S261658AbULTVcO (ORCPT ); Mon, 20 Dec 2004 16:32:14 -0500 Subject: Re: [linux-usb-devel] Re: Scheduling while atomic (2.6.10-rc3-bk13) From: Lee Revell To: David Brownell Cc: linux-usb-devel@lists.sourceforge.net, Greg KH , Lukas Hejtmanek , linux-kernel@vger.kernel.org In-Reply-To: <200412201331.35652.david-b@pacbell.net> References: <20041219231015.GB4166@mail.muni.cz> <200412201152.16329.david-b@pacbell.net> <1103576264.1252.87.camel@krustophenia.net> <200412201331.35652.david-b@pacbell.net> Content-Type: text/plain Date: Mon, 20 Dec 2004 16:32:10 -0500 Message-Id: <1103578330.1252.97.camel@krustophenia.net> Mime-Version: 1.0 X-Mailer: Evolution 2.0.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2004-12-20 at 13:31 -0800, David Brownell wrote: > On Monday 20 December 2004 12:57 pm, Lee Revell wrote: > > On Mon, 2004-12-20 at 11:52 -0800, David Brownell wrote: > > > Here's a quick'n'dirty patch, msleep --> mdelay. I'd rather > > > not mdelay for that long, but this late in 2.6.10 it's safer. > > > (And this is also what OHCI does in that same code path.) > > > > Ugh. 20ms is WAY too long to hold a spinlock. That's guaranteed to > > cause audio skips. > > During system resume? :) > Sorry, should have read the whole thread ;-) Lee