From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751225AbdEBQrR (ORCPT ); Tue, 2 May 2017 12:47:17 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:32971 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751029AbdEBQrO (ORCPT ); Tue, 2 May 2017 12:47:14 -0400 Date: Tue, 2 May 2017 18:47:10 +0200 From: Ingo Molnar To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, jiangshanlai@gmail.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, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com Subject: Re: [PATCH tip/core/rcu 0/3] Open-code trivial rcu_cblist accessors Message-ID: <20170502164710.ayw3rx7vkuoxfwf6@gmail.com> References: <20170502162114.GA12193@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170502162114.GA12193@linux.vnet.ibm.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Paul E. McKenney wrote: > Hello! > > And this series open-codes trivial rcu_cblist structure accessors: > > 1. Open-code rcu_cblist_empty(p) as !p->head. > > 2. Open-code rcu_cblist_n_cbs(p) as p->len. > > 3. Open-code rcu_cblist_n_lazy_cbs(p) as p->len_lazy. > > > Thanx, Paul > > ------------------------------------------------------------------------ > > rcu_segcblist.h | 20 +------------------- > tree.c | 20 +++++++++----------- > tree_plugin.h | 8 ++++---- > tree_trace.c | 4 ++-- > 4 files changed, 16 insertions(+), 36 deletions(-) Ok, these all look good to me. Thanks, Ingo