From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754833AbaICDnx (ORCPT ); Tue, 2 Sep 2014 23:43:53 -0400 Received: from e34.co.us.ibm.com ([32.97.110.152]:42318 "EHLO e34.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753267AbaICDnw (ORCPT ); Tue, 2 Sep 2014 23:43:52 -0400 Date: Tue, 2 Sep 2014 20:43:46 -0700 From: "Paul E. McKenney" To: mingo@kernel.org Cc: amit.shah@redhat.com, bobby.prani@gmail.com, linux-kernel@vger.kernel.org Subject: [GIT PULL rcu/urgent] Fix for 3.17 Message-ID: <20140903034346.GA17003@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14090303-1542-0000-0000-0000047D5DD3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Ingo, This series contains a single commit fixing an initialization bug reported by Amit Shah and fixed by Pranith Kumar (and tested by Amit). This bug results in a boot-time hang in callback-offloaded configurations where callbacks were posted before the offloading ("rcuo") kthreads were created. This has been exposed to -next testing, and is available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/urgent for you to fetch changes up to 11ed7f934cb807f26da09547b5946c2e534d1dac: rcu: Make nocb leader kthreads process pending callbacks after spawning (2014-08-28 05:59:59 -0700) ---------------------------------------------------------------- Pranith Kumar (1): rcu: Make nocb leader kthreads process pending callbacks after spawning kernel/rcu/tree.h | 2 +- kernel/rcu/tree_plugin.h | 22 +++++++++++----------- 2 files changed, 12 insertions(+), 12 deletions(-)