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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 09950C33C9B for ; Mon, 6 Jan 2020 14:57:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE2092075A for ; Mon, 6 Jan 2020 14:57:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="WrE0+5CZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726496AbgAFO5H (ORCPT ); Mon, 6 Jan 2020 09:57:07 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:59640 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726296AbgAFO5H (ORCPT ); Mon, 6 Jan 2020 09:57:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=vkN1U9NOAVAkb2O91kghg6Ka2eUHgcRziB69Lugg7Pk=; b=WrE0+5CZBk8PGWIA0IeW9eOrM MjGyM+i5cSP3FTCEGUaLYwML3qTPBtvaRmWO1xQ8NSRJ1K+zqANcO2OCgfXKKjxDyK3mapDdkOcVY +N7TbjoiRWLmWOdXTaA0mY1BvukYMLatCASlvlly1KzUB+rXU10ldbTiAQnwrEIj7Yi0PAQGaBf6x JnDZ6+/HHOZh2vrSM7JVJ2Qq12OzT+9kFg7WpcN5s6uiDozegxtDzhvwqIY/pRnLQHlkzuV8qaR9P IfGqtRo8ff6WpFixra3HrVQfy/GT4OSpQXTdq90E/e/199GAky9OUEt25VkhCenFdgCO9K0OLwtKW 7y341UwKg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1ioToR-0005U7-VK; Mon, 06 Jan 2020 14:57:00 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 202143012DC; Mon, 6 Jan 2020 15:55:26 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 33C2A2B27B124; Mon, 6 Jan 2020 15:56:58 +0100 (CET) Date: Mon, 6 Jan 2020 15:56:58 +0100 From: Peter Zijlstra To: Yangtao Li Cc: tglx@linutronix.de, heiko.carstens@de.ibm.com, mark.rutland@arm.com, paulmck@kernel.org, schwidefsky@de.ibm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] stop_machine: Make stop_cpus static Message-ID: <20200106145658.GR2810@hirez.programming.kicks-ass.net> References: <20191228161912.24082-1-tiny.windzz@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191228161912.24082-1-tiny.windzz@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Dec 28, 2019 at 04:19:12PM +0000, Yangtao Li wrote: > The function stop_cpus() is only used internally by the > stop_machine for stop multiple cpus. > > Make it static. Thanks!