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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 EF707C33CAD for ; Mon, 13 Jan 2020 12:02:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF132207FF for ; Mon, 13 Jan 2020 12:02:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="EDNAISaq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728799AbgAMMCc (ORCPT ); Mon, 13 Jan 2020 07:02:32 -0500 Received: from mail-pf1-f176.google.com ([209.85.210.176]:40482 "EHLO mail-pf1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726127AbgAMMCc (ORCPT ); Mon, 13 Jan 2020 07:02:32 -0500 Received: by mail-pf1-f176.google.com with SMTP id q8so4787507pfh.7 for ; Mon, 13 Jan 2020 04:02:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7AfMbC/ZOFOFio5tj73UQTPEK/wtvz9P1yqZCH9t/qA=; b=EDNAISaqKCK16woUslxqqmwi1qx6iZg/nqQsL6z3Ha/4cFxaICe+BdLHOA4tW+4jIS MrLnAGtRHYvrVZrqL8zzbv3h27aUSgtzdF8xY/4c5nZlIavuff8cQDPRntgQCMDTfqeK mo99ScCgluBi/nJ/hIzQzP/GDpoL+Ee7mU2ZU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=7AfMbC/ZOFOFio5tj73UQTPEK/wtvz9P1yqZCH9t/qA=; b=oH4ArbHKl5ffb01RilhyxqHW7/7f4R08dhEwTKdwtTV76uSmBY52xA2AcB7b0m+2Y9 NeeE1F3vX7nPJuT2mrViQNAnnWnhjewCDzqigD6Oe0EdZSuWE+GeTM8yz/tgbWTcIUgk WawIe0yNEUtbDtO5CGMfpp4AfYRkb7tO2GM+Ko2tCOf02hjCnQLBlAP/+MgsDhoPustL 08VnSztZf47K2ITLI3Xn3w5ySrdS4Gt0nP1/nbsFCbbi9R/BIjjIRFdeX5Bvfui6F12k 7M/VmqYDpEAGOjBo1szIzdzYprNdnVK9DUa1Do0/6XwjpIZFwmGxCa2S2Z70toETkkem d2rQ== X-Gm-Message-State: APjAAAWxBFA7PS61svEln2aAjFk+zH6T426trweYlu6e85qlKsfn/heg b9TkkIlQVm9K3mt/8YilXu1oWA== X-Google-Smtp-Source: APXvYqwivAMd495tSyJro3ZZ2R7oQzyYN2fMKk454t1RpzYRMbiqW4ipuX64UYXtaINWpLng3+vjQQ== X-Received: by 2002:aa7:8193:: with SMTP id g19mr19325933pfi.172.1578916951355; Mon, 13 Jan 2020 04:02:31 -0800 (PST) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:b852:bd51:9305:4261]) by smtp.gmail.com with ESMTPSA id z64sm14435324pfz.23.2020.01.13.04.02.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jan 2020 04:02:30 -0800 (PST) From: Hsin-Yi Wang To: Thomas Gleixner Cc: Josh Poimboeuf , Ingo Molnar , Peter Zijlstra , Jiri Kosina , Pavankumar Kondeti , Vitaly Kuznetsov , Zhenzhong Duan , Aaro Koskinen , Greg Kroah-Hartman , Guenter Roeck , Stephen Boyd , linux-kernel@vger.kernel.org Subject: [PATCH RFC v3 3/3] x86: defconfig: enable REBOOT_HOTPLUG_CPU Date: Mon, 13 Jan 2020 20:01:57 +0800 Message-Id: <20200113120157.85798-4-hsinyi@chromium.org> X-Mailer: git-send-email 2.25.0.rc1.283.g88dfdc4193-goog In-Reply-To: <20200113120157.85798-1-hsinyi@chromium.org> References: <20200113120157.85798-1-hsinyi@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable REBOOT_HOTPLUG_CPU for x86 to hotplug CPUs before reboot if CONFIG_HOTPLUG_CPU is set. Signed-off-by: Hsin-Yi Wang --- arch/x86/configs/i386_defconfig | 1 + arch/x86/configs/x86_64_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index 59ce9ed58430..2f3e90969cb2 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -46,6 +46,7 @@ CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_RANDOMIZE_BASE=y CONFIG_RANDOMIZE_MEMORY=y +CONFIG_REBOOT_HOTPLUG_CPU=y # CONFIG_COMPAT_VDSO is not set CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index 0b9654c7a05c..196d1329ee68 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -43,6 +43,7 @@ CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_RANDOMIZE_BASE=y CONFIG_RANDOMIZE_MEMORY=y +CONFIG_REBOOT_HOTPLUG_CPU=y # CONFIG_COMPAT_VDSO is not set CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y -- 2.25.0.rc1.283.g88dfdc4193-goog