From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752212Ab0CRTZY (ORCPT ); Thu, 18 Mar 2010 15:25:24 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.145]:49723 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752162Ab0CRTZX (ORCPT ); Thu, 18 Mar 2010 15:25:23 -0400 Date: Thu, 18 Mar 2010 12:25:13 -0700 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com Subject: [PATCH tip/core/urgent 0/2] RCU lockdep fix and shrink RCU API Message-ID: <20100318192513.GA10832@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/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This set has two patches, one from Lai Jiangshan that fixes RCU lockdep's rcu_read_lock_sched_held() to correctly interpret things like local_irq_disable() as starting a valid RCU-sched read-side critical section, and one from Alexey Dobriyan that removes several useless members of the RCU API. Thanx, Paul ------------------------------------------------------------------------ b/Documentation/DocBook/kernel-locking.tmpl | 8 -------- b/arch/powerpc/mm/pgtable.c | 1 - b/block/cfq-iosched.c | 1 - b/block/genhd.c | 1 - b/drivers/staging/batman-adv/hard-interface.c | 1 - b/fs/file.c | 3 --- b/fs/fs-writeback.c | 1 - b/fs/partitions/check.c | 1 - b/include/linux/init_task.h | 1 - b/include/linux/rcupdate.h | 4 ++-- b/mm/backing-dev.c | 1 - b/mm/slob.c | 1 - b/security/selinux/avc.c | 1 - b/security/selinux/netnode.c | 2 -- include/linux/rcupdate.h | 6 ------ 15 files changed, 2 insertions(+), 31 deletions(-)