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=-3.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 3B193C10F11 for ; Sat, 13 Apr 2019 22:44:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EBD30218C3 for ; Sat, 13 Apr 2019 22:44:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555195490; bh=VhO3hJkEHA/k1EYeU8ERxFLcTP4nzuN8R7Jz7kRTTOE=; h=From:To:Cc:Subject:Date:List-ID:From; b=EOp1qoYJ6xXYPoTUyOWVP9rgCA1srOLGJwx+d5KcGKCNAMtratMkbowCWGXNa8BHe lqBpaW0+7OJx0QDxu8uJEEEI3Hh4HB1KgxzkOCpFII52gq1Z5InLVxw8uexXzxzAKF 9c3k6cpgTVxyfmHYaZemqcaVE25iGgcG4nzrw4SM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727185AbfDMWol (ORCPT ); Sat, 13 Apr 2019 18:44:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:57276 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727048AbfDMWol (ORCPT ); Sat, 13 Apr 2019 18:44:41 -0400 Received: from sinanubuntu1604.mkjiurmyylmellclgttazegk5f.bx.internal.cloudapp.net (unknown [40.117.159.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 69F1A2147A; Sat, 13 Apr 2019 22:44:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555195480; bh=VhO3hJkEHA/k1EYeU8ERxFLcTP4nzuN8R7Jz7kRTTOE=; h=From:To:Cc:Subject:Date:From; b=Sdc/1OqbqAMrBnItfh5P1yHqP0wAyLL6Iftmw76D1G18AIyBMd68ZDV+pX1JnEC+n o9AXOqotapEfoI/VEkuqO+XCEzn5i9Qg22LepULVs/YENs2eh8dTYT9TrZqjZ1RgJy lf8fZircagObRS7BJeHnmhKX2dCpDbjtoSglHuJw= From: Sinan Kaya To: linux-kernel@vger.kernel.org Cc: josh@joshtriplett.org, keescook@chromium.org, Sinan Kaya Subject: [PATCH v5 0/5] init: Do not select DEBUG_KERNEL by default Date: Sat, 13 Apr 2019 22:44:33 +0000 Message-Id: <20190413224438.10802-1-okaya@kernel.org> X-Mailer: git-send-email 2.21.0 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 CONFIG_DEBUG_KERNEL has been designed to just enable Kconfig options. Kernel code generatoin should not depend on CONFIG_DEBUG_KERNEL. Proposed alternative plan: let's add a new symbol, something like DEBUG_MISC ("Miscellaneous debug code that should be under a more specific debug option but isn't"), make it depend on DEBUG_KERNEL and be "default DEBUG_KERNEL" but allow itself to be turned off, and then mechanically change the small handful of "#ifdef CONFIG_DEBUG_KERNEL" to "#ifdef CONFIG_DEBUG_MISC". Diff from v4: - collect reviewed-by - collect acked-by - fix nit on 1/5 Sinan Kaya (5): init: Introduce DEBUG_MISC option powerpc: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC mips: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC xtensa: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC net: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC arch/mips/kernel/setup.c | 2 +- arch/powerpc/kernel/sysfs.c | 8 ++++---- arch/xtensa/include/asm/irqflags.h | 2 +- arch/xtensa/kernel/smp.c | 2 +- lib/Kconfig.debug | 9 +++++++++ net/netfilter/core.c | 2 +- 6 files changed, 17 insertions(+), 8 deletions(-) -- 2.21.0