Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp953700imu; Thu, 13 Dec 2018 07:09:59 -0800 (PST) X-Google-Smtp-Source: AFSGD/XC5DI0IdEWpbdVx7YFW/kKZ5+g68xlwGUczr8bICzPj9mWtKVmv/LpF7wAYTZhb9AVupII X-Received: by 2002:a62:c185:: with SMTP id i127mr24682565pfg.43.1544713799469; Thu, 13 Dec 2018 07:09:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544713799; cv=none; d=google.com; s=arc-20160816; b=MYf+iy/musShhLIWZqWKRWkDlw4eI3y/sfWS0WHcC+3qNVaSjBdE3tUyqXVzEZtdI0 0bKZteuFvK4LSe/xax1mxsHzjkzlNSTuCTacZ99p/fRE4V70bL2EdqZianC99H7dnkzr RAvHHAs08xLIK/L452JyrsCD+qLGo+i+a4JHQAxvX1Rb9hlFijGrZdtyBw9dRqkIQdFY 7lOmUGEuRBBQsKQA70a1av/zNyQ9LEVCe4PdQT3aapMtlFKSP/hq/378RoOIOiWE0GUd BlUhlCPNRQL80XUNddwyJYf+BN6I413qyrM22KixoFSlJF/WEDW9ltY7ibZ8wqL1G8/h C7OQ== 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=nupQdfoiWYzkPmdJFJdtBlcMSlCQNvi29BAahpkd0xQ=; b=spOsy+xUggwc75VFkClcZJdVO6T3ACA/zxSToZCs25q8KmUQzGY2S4MqNtR4wASPyt HTupdbnRXXZYlhjUvhWjJe0VUqH64EpCym6twm7sqpOqt31jMd2cq4rWA7CQN+bs++Gk I1CP04st6Q8/deGpZ5fkVopjWUv7YB89wXoLULNtDkidzh6juwfIoVd9lewbpEiM5Ta8 A8prLh7bHX8x3Fg3ysx4bY4/vguKwjQhcvh7tRg4WveT9aWKxqqyU5ls6NbL5hmXR9/U Toqxh8xvLJ6gGT7yJhUTAxcMqlRbG/7MXm1iKtbnaa6WQU1PG3sdDZGsd4bbcAmorqRr nvpA== 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 a8si1709483pgi.359.2018.12.13.07.09.29; Thu, 13 Dec 2018 07:09:59 -0800 (PST) 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 S1729102AbeLMPGh (ORCPT + 99 others); Thu, 13 Dec 2018 10:06:37 -0500 Received: from Galois.linutronix.de ([146.0.238.70]:46840 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727822AbeLMPGh (ORCPT ); Thu, 13 Dec 2018 10:06:37 -0500 Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1gXSZO-0002Vq-TQ; Thu, 13 Dec 2018 16:06:35 +0100 Date: Thu, 13 Dec 2018 16:06:34 +0100 From: Sebastian Andrzej Siewior To: "Paul E. McKenney" Cc: Boqun Feng , Joel Fernandes , linux-kernel@vger.kernel.org, Lai Jiangshan , Josh Triplett , Steven Rostedt , Mathieu Desnoyers , tglx@linutronix.de, tj@kernel.org Subject: Re: [PATCH] srcu: Remove srcu_queue_delayed_work_on() Message-ID: <20181213150634.brszmrbsvnimqvhc@linutronix.de> References: <20181211111238.13474-1-bigeasy@linutronix.de> <20181212014016.GA97542@google.com> <20181212140519.GA10937@tardis> <20181212155546.GY4170@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20181212155546.GY4170@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 2018-12-12 07:55:46 [-0800], Paul E. McKenney wrote: > Well, what I was relying on was Thomas Gleixner's assertion that it should > work and would be fixed if it didn't. ;-) and there is work_on_cpu_safe() in case work needs to be performed on CPU X and only on CPU X. > Thanx, Paul Sebastian