Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268122AbUJSKcP (ORCPT ); Tue, 19 Oct 2004 06:32:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268216AbUJSK36 (ORCPT ); Tue, 19 Oct 2004 06:29:58 -0400 Received: from mx2.elte.hu ([157.181.151.9]:40406 "EHLO mx2.elte.hu") by vger.kernel.org with ESMTP id S268203AbUJSJs4 (ORCPT ); Tue, 19 Oct 2004 05:48:56 -0400 Date: Tue, 19 Oct 2004 11:50:13 +0200 From: Ingo Molnar To: Thomas Gleixner Cc: LKML Subject: Re: [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U5 Message-ID: <20041019095013.GA19456@elte.hu> References: <20041014002433.GA19399@elte.hu> <20041014143131.GA20258@elte.hu> <20041014234202.GA26207@elte.hu> <20041015102633.GA20132@elte.hu> <20041016153344.GA16766@elte.hu> <20041018145008.GA25707@elte.hu> <1098173546.12223.737.camel@thomas> <20041019090428.GA17204@elte.hu> <1098176615.12223.753.camel@thomas> <20041019093414.GA18086@elte.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041019093414.GA18086@elte.hu> 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=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 653 Lines: 17 * Ingo Molnar wrote: > so, could you try the init_MUTEX_LOCKED() fix plus the patch below - > does that turn off the deadlock assert? (Plus also uncomment the > RWSEM_BUG() around line 130.) but i agree with you that this semaphore (ab-)use in the NFS code should be fixed. Best would be to use a completion, but unfortunately there's no wait_for_completion_timeout() API right now. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/