From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932578AbbCCRxZ (ORCPT ); Tue, 3 Mar 2015 12:53:25 -0500 Received: from e39.co.us.ibm.com ([32.97.110.160]:57492 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932562AbbCCRxU (ORCPT ); Tue, 3 Mar 2015 12:53:20 -0500 Date: Tue, 3 Mar 2015 09:53:13 -0800 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com Subject: [PATCH tip/core/rcu 0/2] Tiny RCU updates for v4.1 Message-ID: <20150303175313.GA19474@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: 15030317-0033-0000-0000-000003D99D92 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series contains some additional tinification for Tiny RCU: 1. Remove redundant check from rcu_qsctr_help(), courtesy of Alexander Gordeev. 2. Remove fastpath processing from __rcu_process_callbacks(), also courtesy of Alexander Gordeev. Thanx, Paul ------------------------------------------------------------------------ b/kernel/rcu/tiny.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-)