From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 397AEC43381 for ; Wed, 20 Mar 2019 16:05:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 128B92077B for ; Wed, 20 Mar 2019 16:05:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727382AbfCTQFw (ORCPT ); Wed, 20 Mar 2019 12:05:52 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:35937 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726403AbfCTQFw (ORCPT ); Wed, 20 Mar 2019 12:05:52 -0400 Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1h6diu-00022y-49; Wed, 20 Mar 2019 17:05:48 +0100 Date: Wed, 20 Mar 2019 17:05:48 +0100 From: Sebastian Andrzej Siewior To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, Josh Triplett , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Joel Fernandes , tglx@linutronix.de, Mike Galbraith Subject: Re: [PATCH v2] rcu: Allow to eliminate softirq processing from rcutree Message-ID: <20190320160547.s5lbeahr2y4jlzwt@linutronix.de> References: <20190315111130.4902-1-bigeasy@linutronix.de> <20190318022434.GE4102@linux.ibm.com> <20190319114419.qlsw3i5bmndoyvao@linutronix.de> <20190320113219.d6c3gouqbnsnl5nj@linutronix.de> <20190320152146.GH4102@linux.ibm.com> <20190320154440.GA16332@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190320154440.GA16332@linux.ibm.com> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019-03-20 08:44:40 [-0700], Paul E. McKenney wrote: > > And it does seem to work better. I will give it more intense testing > later on, but in the meantime I have merged this change into your > earlier patch. thanks. > We will see whether or not I am able summon up the courage to push it > into v5.2, however. ;-) :) I added a command line option for the switch because it was easier for testing. It can be renamed if a different name suits it better or replaced with a Kconfig if it makes more sense. > Thanx, Paul Sebastian