From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758102AbXGATsK (ORCPT ); Sun, 1 Jul 2007 15:48:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755400AbXGATr7 (ORCPT ); Sun, 1 Jul 2007 15:47:59 -0400 Received: from mail.screens.ru ([213.234.233.54]:36619 "EHLO mail.screens.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755203AbXGATr6 (ORCPT ); Sun, 1 Jul 2007 15:47:58 -0400 Date: Sun, 1 Jul 2007 23:47:59 +0400 From: Oleg Nesterov To: Thomas Sattler Cc: Markus Rechberger , Mauro Carvalho Chehab , Ingo Molnar , Linux Kernel Mailing List , Alan Cox , Daniel Mack , Holger Waechtler Subject: Re: 2.6.22-rc6 spurious hangs Message-ID: <20070701194759.GA269@tv-sign.ru> References: <4683F48F.9010603@gmx.de> <20070628181044.GA613@tv-sign.ru> <4684B132.2070405@gmx.de> <20070629130955.GA284@tv-sign.ru> <20070629131605.GA25964@elte.hu> <20070629135848.GA332@tv-sign.ru> <1183152090.7089.183.camel@gaivota> <20070630141928.GA5182@tv-sign.ru> <4687F883.1000007@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4687F883.1000007@gmx.de> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 07/01, Thomas Sattler wrote: > > > Thomas, any chance you could try the patch below? It is very, very stupid, > > it was done without any understanding of this code, and of course it is > > completely untested. I doubt very much it is correct, and even if it is > > correct it is definitely not good. It would be great if Dmitry can take a look. > > I'm still testing but I couldn't break it until now. > And I didn't find any drawbacks yet. Great, thanks a lot Thomas! I'll re-send the patch tomorrow with a proper changelog unless you find something else or maintainers have any objections. Oleg.