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=-8.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 2EC97C433F1 for ; Sun, 26 Jul 2020 08:32:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 19022206F6 for ; Sun, 26 Jul 2020 08:32:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726100AbgGZIcd (ORCPT ); Sun, 26 Jul 2020 04:32:33 -0400 Received: from elvis.franken.de ([193.175.24.41]:49113 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726072AbgGZIcX (ORCPT ); Sun, 26 Jul 2020 04:32:23 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1jzc4y-0004Hg-03; Sun, 26 Jul 2020 10:32:20 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id B9282C0A2D; Sun, 26 Jul 2020 10:25:17 +0200 (CEST) Date: Sun, 26 Jul 2020 10:25:17 +0200 From: Thomas Bogendoerfer To: Huacai Chen Cc: linux-mips@vger.kernel.org, Fuxin Zhang , Zhangjin Wu , Huacai Chen , Jiaxun Yang , stable@vger.kernel.org Subject: Re: [PATCH V2] MIPS: CPU#0 is not hotpluggable Message-ID: <20200726082517.GD5032@alpha.franken.de> References: <1594896024-16624-1-git-send-email-chenhc@lemote.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1594896024-16624-1-git-send-email-chenhc@lemote.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Thu, Jul 16, 2020 at 06:40:23PM +0800, Huacai Chen wrote: > Now CPU#0 is not hotpluggable on MIPS, so prevent to create /sys/devices > /system/cpu/cpu0/online which confuses some user-space tools. > > Cc: stable@vger.kernel.org > Signed-off-by: Huacai Chen > --- > arch/mips/kernel/topology.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]