From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751008AbWIMSHs (ORCPT ); Wed, 13 Sep 2006 14:07:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750991AbWIMSHr (ORCPT ); Wed, 13 Sep 2006 14:07:47 -0400 Received: from omx2-ext.sgi.com ([192.48.171.19]:41604 "EHLO omx2.sgi.com") by vger.kernel.org with ESMTP id S1750985AbWIMSHq (ORCPT ); Wed, 13 Sep 2006 14:07:46 -0400 Date: Wed, 13 Sep 2006 11:07:35 -0700 (PDT) From: Christoph Lameter To: Nick Piggin cc: David Howells , Arjan van de Ven , Dong Feng , ak@suse.de, Paul Mackerras , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Subject: Re: Why Semaphore Hardware-Dependent? In-Reply-To: <45084833.4040602@yahoo.com.au> Message-ID: References: <44F395DE.10804@yahoo.com.au> <1156750249.3034.155.camel@laptopd505.fenrus.org> <11861.1156845927@warthog.cambridge.redhat.com> <45084833.4040602@yahoo.com.au> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 14 Sep 2006, Nick Piggin wrote: > Comments? You only support 64k waiters. We have had cases of software failing because more than 64k readers were waiting. Please sent patches inline in order for us to be able to comment.