From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935229AbeE3F4u (ORCPT ); Wed, 30 May 2018 01:56:50 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:36693 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934206AbeE3F4o (ORCPT ); Wed, 30 May 2018 01:56:44 -0400 X-Google-Smtp-Source: ADUXVKJw/YOsC6wj+qLE7195CYuDLwKzCnkrnlmI8fYVtIO2hnNOPILHiOWt+jQ7NKzLehKrDTAeEA== Date: Wed, 30 May 2018 07:56:40 +0200 From: Ingo Molnar To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, efault@gmx.de, peterz@infradead.org, josh@joshtriplett.org, rostedt@goodmis.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com Subject: Re: [GIT PULL rcu/next] Additional RCU commit for 4.18 Message-ID: <20180530055640.GA6463@gmail.com> References: <20180529173518.GA6850@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180529173518.GA6850@linux.vnet.ibm.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Paul E. McKenney wrote: > Hello, Ingo, > > This additional v4.18 pull request contains a single commit that fell > through the cracks: > > 1. Provide early rcu_cpu_starting() callback for the benefit of the > x86/mtrr code, which needs RCU to be available on incoming CPUs > earlier than has been the case in the past. > > http://lkml.kernel.org/r/20180525191802.GA7141@linux.vnet.ibm.com > > All of these changes have been subjected to 0day Test Robot and -next > testing, and are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git for-mingo > > for you to fetch changes up to f64c6013a2029316ea552f99823d116ee5f5f955: > > rcu/x86: Provide early rcu_cpu_starting() callback (2018-05-22 16:12:26 -0700) > > ---------------------------------------------------------------- > Peter Zijlstra (1): > rcu/x86: Provide early rcu_cpu_starting() callback > > arch/x86/kernel/cpu/mtrr/main.c | 4 ++++ > include/linux/rcupdate.h | 1 - > include/linux/rcutiny.h | 1 + > include/linux/rcutree.h | 1 + > kernel/rcu/tree.c | 9 +++++++++ > 5 files changed, 15 insertions(+), 1 deletion(-) Pulled, thanks a lot Paul! Ingo