Received: by 2002:ac0:a874:0:0:0:0:0 with SMTP id c49csp469189ima; Fri, 15 Mar 2019 07:00:22 -0700 (PDT) X-Google-Smtp-Source: APXvYqwGJVoXyqd3eFBeRl12KUamhkIQnqi4QE8dPSB43Y9dv5Df2BvkBhJYsfiLur9SsNHun/H5 X-Received: by 2002:a17:902:6a83:: with SMTP id n3mr4385658plk.313.1552658422119; Fri, 15 Mar 2019 07:00:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1552658422; cv=none; d=google.com; s=arc-20160816; b=ZqTcA/GK6BWHxNWuEL6gS3w1mthrF+p+a0QoZuCat0EySnsv0JQwO/CR3S8ySWf89f nlJR72q+jAvKpNzZjdMA2CBGzAMf4sKaWr/Y7paIkEShjc81Y6PYFyM8RbQntQD8oLOW i0CyGj1ozLo6JRTHmb3DCWg968Wcgbjjcki1ar/cmFs+7MPI7lLgiCJpB7ti+ujtGsKe FV/+Qd46NrvPmE66qWuj81nscgzg51Xi73JZ2zobk2k2UJFnF6U5LC04bTQMCpQpIjo6 PxK++FH2xZhdslf0DldP4xIWe2v/CD5Wd3wQNcNQ1EQU/DdfvUgk1I9bUKgIOafIeqM2 BUEw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=M7UAQ/n27d6bL7EgWbE/amPOQZNTfIbA2SeDwIksISg=; b=MOnihBqPq+muWUaLrCj13cX/C4Dh+8BuB+F+ZMpgR7+N1aLnRc5EkXw1he6T5KkY5d uFqir0tyKcV47Bx25s9oeUVf2n+OCvnoshPNIGdpT9xlp6d2Nt+0M8q4MIcsEIKBnw2d GAwJK/+iFENUAnfq/gqDTqCWku1GmpgC1ZvH6pBGOYBqKmGshwdCVs28RT0XsAJQ1C3U FiQUDhtPaF/X+IlaezmPkAD5RzxO/aSEIBz2wDIlH2JUoRzgcwUWMw58XI90JNLZ1rNh 5wB/6Yr9e7i3j5Pgm/8gDMJetcnTINFezqV6DLYJvApKEFEOO/sbikWHqMzr0uan4xKc D6GQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e1si1799574pgs.451.2019.03.15.07.00.05; Fri, 15 Mar 2019 07:00:22 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729242AbfCON52 (ORCPT + 99 others); Fri, 15 Mar 2019 09:57:28 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:53106 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728784AbfCON52 (ORCPT ); Fri, 15 Mar 2019 09:57:28 -0400 Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1h4nKu-0000y9-9F; Fri, 15 Mar 2019 14:57:24 +0100 Date: Fri, 15 Mar 2019 14:57:24 +0100 From: Sebastian Andrzej Siewior To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Josh Triplett , Mathieu Desnoyers , Lai Jiangshan , Joel Fernandes , tglx@linutronix.de, "Paul E. McKenney" Subject: Re: [PATCH] rcu: Allow to eliminate softirq processing from rcutree Message-ID: <20190315135724.anljnrwgouamz2iy@linutronix.de> References: <20190315111130.4902-1-bigeasy@linutronix.de> <20190315093544.2bfe93f6@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190315093544.2bfe93f6@gandalf.local.home> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019-03-15 09:35:44 [-0400], Steven Rostedt wrote: > On Fri, 15 Mar 2019 12:11:30 +0100 > Sebastian Andrzej Siewior wrote: > > > +static void rcu_cpu_kthread_park(unsigned int cpu) > > +{ > > Should we add one of the trace_rcu_.. trace events here? If it is required and I'm told which one it is then sure I can add it. > -- Steve Sebastian