Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 20 Aug 2002 20:23:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 20 Aug 2002 20:23:49 -0400 Received: from to-velocet.redhat.com ([216.138.202.10]:36341 "EHLO touchme.toronto.redhat.com") by vger.kernel.org with ESMTP id ; Tue, 20 Aug 2002 20:23:48 -0400 Date: Tue, 20 Aug 2002 20:27:54 -0400 From: Benjamin LaHaise To: "Feldman, Scott" Cc: "'Troy Wilson'" , Jeff Garzik , linux-kernel@vger.kernel.org, Martin.Bligh@us.ibm.com, tcw@prismnet.com Subject: Re: mdelay causes BUG, please use udelay Message-ID: <20020820202754.S21269@redhat.com> References: <288F9BF66CD9D5118DF400508B68C4460283E4AF@orsmsx113.jf.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <288F9BF66CD9D5118DF400508B68C4460283E4AF@orsmsx113.jf.intel.com>; from scott.feldman@intel.com on Tue, Aug 20, 2002 at 05:20:02PM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 708 Lines: 18 On Tue, Aug 20, 2002 at 05:20:02PM -0700, Feldman, Scott wrote: > > - msec_delay(10); > > + usec_delay(10000); > > Jeff, 10000 seems on the border of what's OK. If it's acceptable, then > let's go for that. Otherwise, we're going to have to chain several > mod_timer callbacks together to do a controller reset. 10000 is beyond okay. You've just lost multiple timer ticks. -ben -- "You will be reincarnated as a toad; and you will be much happier." - 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/