Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754186AbcDKRVI (ORCPT ); Mon, 11 Apr 2016 13:21:08 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:34680 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752686AbcDKRVH (ORCPT ); Mon, 11 Apr 2016 13:21:07 -0400 From: Luis Henriques To: Ingo Molnar Cc: "Paul E. McKenney" , Borislav Petkov , Andrew Morton , Linus Torvalds , Peter Zijlstra , Thomas Gleixner , linux-kernel@vger.kernel.org, Kamal Mostafa , Luis Henriques , kernel-team@lists.ubuntu.com Subject: [3.16.y-ckt stable] Patch "cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well" has been added to the 3.16.y-ckt tree Date: Mon, 11 Apr 2016 18:20:57 +0100 Message-Id: <1460395257-12141-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1947 Lines: 62 This is a note to let you know that I have just added a patch titled cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt27. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ---8<------------------------------------------------------------ >From 046423723e979dd3e1ad1f88519f77890410990f Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 13 Apr 2015 10:04:59 +0200 Subject: cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well commit 590ee7dbd569a012df705a5204fc5f1066f52b8c upstream. Now that we are using smpboot_thread_init() in init/main.c as well, provide it for !CONFIG_SMP as well. This addresses a !CONFIG_SMP build failure. Cc: Paul E. McKenney Cc: Borislav Petkov Cc: Andrew Morton Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar Cc: Kamal Mostafa Signed-off-by: Luis Henriques --- include/linux/cpu.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/cpu.h b/include/linux/cpu.h index cd895a5e4d59..285111f95464 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -206,6 +206,10 @@ static inline void cpu_notifier_register_done(void) { } +static inline void smpboot_thread_init(void) +{ +} + #endif /* CONFIG_SMP */ extern struct bus_type cpu_subsys;