From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266539AbUGKJy1 (ORCPT ); Sun, 11 Jul 2004 05:54:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266543AbUGKJy1 (ORCPT ); Sun, 11 Jul 2004 05:54:27 -0400 Received: from mx1.elte.hu ([157.181.1.137]:10429 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S266541AbUGKJyN (ORCPT ); Sun, 11 Jul 2004 05:54:13 -0400 Date: Sun, 11 Jul 2004 11:50:39 +0200 From: Ingo Molnar To: Andrew Morton Cc: linux-kernel@vger.kernel.org, arjanv@redhat.com, linux-audio-dev@music.columbia.edu Subject: Re: [announce] [patch] Voluntary Kernel Preemption Patch Message-ID: <20040711095039.GA22391@elte.hu> References: <20040709182638.GA11310@elte.hu> <20040710222510.0593f4a4.akpm@osdl.org> <20040711093209.GA17095@elte.hu> <20040711024518.7fd508e0.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040711024518.7fd508e0.akpm@osdl.org> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=0, required 5.9 X-ELTE-SpamLevel: X-ELTE-SpamScore: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Andrew Morton wrote: > Ingo Molnar wrote: > > > > For all the > > other 200 might_sleep() points it doesnt matter much. > > Sorry, but an additional 100 might_sleep()s is surely excessive for > debugging purposes, and unneeded for latency purposes: all these sites > are preemptible anyway. nono, i mean the existing ones. (it's 116 not 200) There's no plan to add another 100, you've seen all the ones we found to be necessary for this. Ingo