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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 58FD4C1975A for ; Wed, 25 Mar 2020 12:06:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 382422077D for ; Wed, 25 Mar 2020 12:06:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727642AbgCYMGS (ORCPT ); Wed, 25 Mar 2020 08:06:18 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:47775 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727580AbgCYMGP (ORCPT ); Wed, 25 Mar 2020 08:06:15 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1jH4nL-0000jJ-05; Wed, 25 Mar 2020 13:06:03 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id 947DC1C0470; Wed, 25 Mar 2020 13:06:02 +0100 (CET) Date: Wed, 25 Mar 2020 12:06:02 -0000 From: "tip-bot2 for Qais Yousef" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: smp/core] parisc: Replace cpu_up/down() with add/remove_cpu() Cc: Qais Yousef , Thomas Gleixner , Helge Deller , x86 , LKML In-Reply-To: <20200323135110.30522-13-qais.yousef@arm.com> References: <20200323135110.30522-13-qais.yousef@arm.com> MIME-Version: 1.0 Message-ID: <158513796223.28353.763403470362233835.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the smp/core branch of tip: Commit-ID: 02addaeaa7e5fa238963972d7030fa7ad57d9f1a Gitweb: https://git.kernel.org/tip/02addaeaa7e5fa238963972d7030fa7ad57d9f1a Author: Qais Yousef AuthorDate: Mon, 23 Mar 2020 13:51:05 Committer: Thomas Gleixner CommitterDate: Wed, 25 Mar 2020 12:59:36 +01:00 parisc: Replace cpu_up/down() with add/remove_cpu() The core device API performs extra housekeeping bits that are missing from directly calling cpu_up/down(). See commit a6717c01ddc2 ("powerpc/rtas: use device model APIs and serialization during LPM") for an example description of what might go wrong. This also prepares to make cpu_up/down() a private interface of the CPU subsystem. Signed-off-by: Qais Yousef Signed-off-by: Thomas Gleixner Acked-by: Helge Deller Link: https://lkml.kernel.org/r/20200323135110.30522-13-qais.yousef@arm.com --- arch/parisc/kernel/processor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c index 13f771f..7f2d0c0 100644 --- a/arch/parisc/kernel/processor.c +++ b/arch/parisc/kernel/processor.c @@ -212,7 +212,7 @@ static int __init processor_probe(struct parisc_device *dev) #ifdef CONFIG_SMP if (cpuid) { set_cpu_present(cpuid, true); - cpu_up(cpuid); + add_cpu(cpuid); } #endif