From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266115AbUGNArD (ORCPT ); Tue, 13 Jul 2004 20:47:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267269AbUGNArD (ORCPT ); Tue, 13 Jul 2004 20:47:03 -0400 Received: from fw.osdl.org ([65.172.181.6]:6325 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S266115AbUGNArB (ORCPT ); Tue, 13 Jul 2004 20:47:01 -0400 Date: Tue, 13 Jul 2004 17:45:13 -0700 From: Andrew Morton To: Andrea Arcangeli Cc: paul@linuxaudiosystems.com, rlrevell@joe-job.com, linux-audio-dev@music.columbia.edu, mingo@elte.hu, arjanv@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [linux-audio-dev] Re: [announce] [patch] Voluntary Kernel Preemption Patch Message-Id: <20040713174513.25288ffe.akpm@osdl.org> In-Reply-To: <20040714004001.GR974@dualathlon.random> References: <20040713213847.GH974@dualathlon.random> <20040713145424.1217b67f.akpm@osdl.org> <20040713220103.GJ974@dualathlon.random> <20040713152532.6df4a163.akpm@osdl.org> <20040713223701.GM974@dualathlon.random> <20040713154448.4d29e004.akpm@osdl.org> <20040713225305.GO974@dualathlon.random> <20040713160628.596b96a3.akpm@osdl.org> <20040713231803.GP974@dualathlon.random> <20040713163236.0dbf3872.akpm@osdl.org> <20040714004001.GR974@dualathlon.random> X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andrea Arcangeli wrote: > > I'm missing where cond_resched is needed inside lock_kernel though, Anywhere where we do lots of work inside lock_kernel(). Various ioctls and ext3 journal recovery are instances.