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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 48D8BC43A1D for ; Thu, 12 Jul 2018 13:07:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CEF3F208E9 for ; Thu, 12 Jul 2018 13:07:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CEF3F208E9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lisas.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727113AbeGLNRU (ORCPT ); Thu, 12 Jul 2018 09:17:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:45658 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726760AbeGLNRU (ORCPT ); Thu, 12 Jul 2018 09:17:20 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AE8C24022909; Thu, 12 Jul 2018 13:07:49 +0000 (UTC) Received: from dcbz.redhat.com (ovpn-116-180.ams2.redhat.com [10.36.116.180]) by smtp.corp.redhat.com (Postfix) with ESMTP id 657921C671; Thu, 12 Jul 2018 13:07:46 +0000 (UTC) From: Adrian Reber To: linux-kernel@vger.kernel.org, Andrew Morton Cc: Adrian Reber , Oleg Nesterov , Pavel Emelyanov , "Eric W . Biederman" , Andrei Vagin , Hendrik Brueckner Subject: [PATCH] kconfig: remove EXPERT from CHECKPOINT_RESTORE Date: Thu, 12 Jul 2018 15:07:33 +0200 Message-Id: <20180712130733.11510-1-adrian@lisas.de> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 12 Jul 2018 13:07:49 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 12 Jul 2018 13:07:49 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'adrian@lisas.de' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The CHECKPOINT_RESTORE configuration option was introduced in 2012 and combined with EXPERT. CHECKPOINT_RESTORE is already enabled in many distribution kernels and also part of the defconfigs of various architectures. To make it easier for distributions to enable CHECKPOINT_RESTORE this removes EXPERT and moves the configuration option out of the EXPERT block. Signed-off-by: Adrian Reber Cc: Oleg Nesterov Cc: Pavel Emelyanov Cc: Andrew Morton Cc: Eric W. Biederman Cc: Andrei Vagin Cc: Hendrik Brueckner --- init/Kconfig | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 041f3a022122..9c529c763326 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -932,6 +932,18 @@ config NET_NS endif # NAMESPACES +config CHECKPOINT_RESTORE + bool "Checkpoint/restore support" + select PROC_CHILDREN + default n + help + Enables additional kernel features in a sake of checkpoint/restore. + In particular it adds auxiliary prctl codes to setup process text, + data and heap segment sizes, and a few additional /proc filesystem + entries. + + If unsure, say N here. + config SCHED_AUTOGROUP bool "Automatic process group scheduling" select CGROUPS @@ -1348,18 +1360,6 @@ config MEMBARRIER If unsure, say Y. -config CHECKPOINT_RESTORE - bool "Checkpoint/restore support" if EXPERT - select PROC_CHILDREN - default n - help - Enables additional kernel features in a sake of checkpoint/restore. - In particular it adds auxiliary prctl codes to setup process text, - data and heap segment sizes, and a few additional /proc filesystem - entries. - - If unsure, say N here. - config KALLSYMS bool "Load all symbols for debugging/ksymoops" if EXPERT default y -- 2.17.1