From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 04 Nov 2005 17:17:35 +0000 (GMT) Received: from extgw-uk.mips.com ([62.254.210.129]:35599 "EHLO bacchus.net.dhis.org") by ftp.linux-mips.org with ESMTP id S3466431AbVKDRRR (ORCPT ); Fri, 4 Nov 2005 17:17:17 +0000 Received: from dea.linux-mips.net (localhost.localdomain [127.0.0.1]) by bacchus.net.dhis.org (8.13.4/8.13.1) with ESMTP id jA4HI7jb007487; Fri, 4 Nov 2005 17:18:07 GMT Received: (from ralf@localhost) by dea.linux-mips.net (8.13.4/8.13.4/Submit) id jA4HI5Ri007486; Fri, 4 Nov 2005 17:18:05 GMT Date: Fri, 4 Nov 2005 17:18:05 +0000 From: Ralf Baechle To: Atsushi Nemoto Cc: linux-mips@linux-mips.org Subject: Re: [PATCH] define MAX_UDELAY_MS Message-ID: <20051104171805.GF2694@linux-mips.org> References: <20051105.020254.41196576.anemo@mba.ocn.ne.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20051105.020254.41196576.anemo@mba.ocn.ne.jp> User-Agent: Mutt/1.4.2.1i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 9423 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Sat, Nov 05, 2005 at 02:02:54AM +0900, Atsushi Nemoto wrote: > If HZ was 1000, mdelay(2) cause overflow on multiplication in > __udelay. We should define MAX_UDELAY_MS properly to prevent this. Applied, Ralf