From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Rostedt Subject: [PATCH RT 0/3] rt/rcu/swait: Fix boot up when RCU NOCB_ALL is enabled Date: Mon, 19 Aug 2013 11:35:30 -0400 Message-ID: <20130819153530.409041534@goodmis.org> Cc: Thomas Gleixner , Carsten Emde , Sebastian Andrzej Siewior , John Kacur , Clark Williams , "Paul E. McKenney" To: linux-kernel@vger.kernel.org, linux-rt-users Return-path: Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:9345 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750775Ab3HSPgU (ORCPT ); Mon, 19 Aug 2013 11:36:20 -0400 Sender: linux-rt-users-owner@vger.kernel.org List-ID: Thomas and Sebastian, These three patches fixes the boot problem that Carsten was having with 3.10-rt and RCU_NOCB_ALL Steven Rostedt (3): rcu/swait: Fix RCU conversion of wake_up_all() to swait_wake() swait: Add memory barrier before checking list empty swait: Add smp_mb() after setting h->list ---- kernel/rcutree_plugin.h | 2 +- kernel/wait-simple.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-)