From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932334Ab3BMIrH (ORCPT ); Wed, 13 Feb 2013 03:47:07 -0500 Received: from mail-ee0-f54.google.com ([74.125.83.54]:44876 "EHLO mail-ee0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752682Ab3BMIrF (ORCPT ); Wed, 13 Feb 2013 03:47:05 -0500 Date: Wed, 13 Feb 2013 09:46:59 +0100 From: Ingo Molnar To: "Paul E. McKenney" Cc: mingo@elte.hu, laijs@cn.fujitsu.com, linux-kernel@vger.kernel.org, Peter Zijlstra , Thomas Gleixner , Andrew Morton Subject: Re: [GIT PULL rcu/srcu] SRCU commits for 3.9 Message-ID: <20130213084659.GA7630@gmail.com> References: <20130212162903.GA16750@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130212162903.GA16750@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Paul E. McKenney wrote: > Hello, Ingo, > > This series contains SRCU changes for 3.9. These include debugging aids, > updates that move towards the goal of permitting srcu_read_lock() and > srcu_read_unlock() to be used from idle and offline CPUs, and a few small > fixes. These commits are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/srcu > > Thanx, Paul > > --------------> > Lai Jiangshan (8): > srcu: Simplify __srcu_read_unlock() via this_cpu_dec() > srcu: Add might_sleep() annotation to synchronize_srcu() > srcu: Simple cleanup for cleanup_srcu_struct() > srcu: Remove checks preventing offline CPUs from calling srcu_read_lock() > srcu: Remove checks preventing idle CPUs from calling srcu_read_lock() > srcu: Update synchronize_srcu()'s comments > srcu: Update synchronize_srcu_expedited()'s comments > srcu: use ACCESS_ONCE() to access sp->completed in srcu_read_lock() > > include/linux/srcu.h | 26 +++----------------------- > kernel/srcu.c | 37 ++++++++++++++++--------------------- > 2 files changed, 19 insertions(+), 44 deletions(-) Pulled, thanks a lot Paul! Ingo