Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760303Ab2EJRxR (ORCPT ); Thu, 10 May 2012 13:53:17 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:60409 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760133Ab2EJRxG (ORCPT ); Thu, 10 May 2012 13:53:06 -0400 Date: Thu, 10 May 2012 10:52:46 -0700 (PDT) From: Hugh Dickins X-X-Sender: hugh@eggly.anvils To: Ingo Molnar cc: Peter Zijlstra , Tejun Heo , Ingo Molnar , Stephen Boyd , Yong Zhang , linux-kernel@vger.kernel.org Subject: Re: linux-next oops in __lock_acquire for process_one_work In-Reply-To: Message-ID: References: <20120507175743.GC19417@google.com> <1336482202.16236.29.camel@twins> <20120508165819.GB10687@google.com> <1336516260.8226.61.camel@twins> <20120509092536.GC8585@gmail.com> User-Agent: Alpine 2.00 (LSU 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 678 Lines: 18 On Wed, 9 May 2012, Hugh Dickins wrote: > On Wed, 9 May 2012, Ingo Molnar wrote: > > * Hugh Dickins wrote: > > > > > I'll set it going when I get home later - thanks. > > Going fine so far, but a more convincing final report tomorrow. Yes, as expected, Peter's patch (+ ,) is good: that load ran four times longer than the longest it managed before without the patch. Just needs Peter's signoff, I think. Hugh -- 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/