From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751091AbVHTNsQ (ORCPT ); Sat, 20 Aug 2005 09:48:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750872AbVHTNsQ (ORCPT ); Sat, 20 Aug 2005 09:48:16 -0400 Received: from mail.suse.de ([195.135.220.2]:52387 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S1750741AbVHTNsQ (ORCPT ); Sat, 20 Aug 2005 09:48:16 -0400 To: Howard Chu Cc: linux-kernel@vger.kernel.org Subject: Re: sched_yield() makes OpenLDAP slow References: <43057641.70700@symas.com.suse.lists.linux.kernel> <17157.45712.877795.437505@gargle.gargle.HOWL.suse.lists.linux.kernel> <430666DB.70802@symas.com.suse.lists.linux.kernel> From: Andi Kleen Date: 20 Aug 2005 15:48:10 +0200 In-Reply-To: <430666DB.70802@symas.com.suse.lists.linux.kernel> Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 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 Howard Chu writes: > In this specific example, we use whatever > BerkeleyDB provides and we're certainly not about to write our own > transactional embedded database engine just for this. BerkeleyDB is free software after all that comes with source code. Surely it can be fixed without rewriting it from scratch. Has anybody contacted the Sleepycat people with a description of the problem yet? -Andi