From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755014AbYHQPjj (ORCPT ); Sun, 17 Aug 2008 11:39:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752109AbYHQPjb (ORCPT ); Sun, 17 Aug 2008 11:39:31 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:60401 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751619AbYHQPja (ORCPT ); Sun, 17 Aug 2008 11:39:30 -0400 Date: Sun, 17 Aug 2008 17:38:41 +0200 From: Ingo Molnar To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, oleg@tv-sign.ru, manfred@colorfullife.com, dipankar@in.ibm.com, rostedt@goodmis.org, dvhltc@us.ibm.com, niv@us.ibm.com Subject: Re: [PATCH tip/core/rcu] classic RCU locking cleanup fix lockdep problem Message-ID: <20080817153841.GA6411@elte.hu> References: <20080805162144.GA8297@linux.vnet.ibm.com> <20080815140902.GE14103@elte.hu> <20080815142430.GA20722@elte.hu> <20080817143715.GA1455@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080817143715.GA1455@linux.vnet.ibm.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Paul E. McKenney wrote: > Fixes a problem detected by lockdep in which rcu->lock was acquired > both in irq context and in process context, but without disabling from > process context. applied to tip/core/rcu - thanks Paul! Ingo