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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS 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 57CD6C10F13 for ; Thu, 11 Apr 2019 05:43:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24FF92083E for ; Thu, 11 Apr 2019 05:43:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554961384; bh=HkAwMRSPPmkIScmQlrhpQ8ox4rf6Ah1bpfjlTSbtKk4=; h=From:Subject:To:Cc:References:Date:In-Reply-To:List-ID:From; b=nhrplP5ddF1EYPLQPgYXOyqtp3CvMKcmUxRfyvkV25yRlbIlB7cQwg3OOmfKhn93Z yhn2C7iN1SdSzvYeTUJ5upgHE8nBEbKkte4QNF86eGtBvwuELUqE3F6lp6iO41Logd 5s91nKdEV06Juz0cIEH+zfUKpdES6wj8IW9c6OdM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726785AbfDKFnD (ORCPT ); Thu, 11 Apr 2019 01:43:03 -0400 Received: from mail-oi1-f193.google.com ([209.85.167.193]:45531 "EHLO mail-oi1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726230AbfDKFnB (ORCPT ); Thu, 11 Apr 2019 01:43:01 -0400 Received: by mail-oi1-f193.google.com with SMTP id y84so3861647oia.12 for ; Wed, 10 Apr 2019 22:43:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:subject:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=BxdDXI9Dqao/nHYZxtC0LI14vOTc/nZIsY56HA2TVW0=; b=BnpBrECiOeo5lNERUP+VwaYkA1YN/6f3z5i5cdxTOxgswLK7hqMDLWrlgqN9mi85Ec tsx7EsPdj+/eZNKX3Vbg6EbQr0QVsHZ6G+XPoNsPtJB+VkeAFKoM33I0X8IqJL6qO3tH +KRJR6h2FlsT/6x6Ht9CbirflHFe1ZryTpeenvBWz6PI4DS4zT9DKJWmSkx21AkrWHTW 28LQpIQk2TGa1PQnuaptydHELYJC+vZO77AcT6Z/dOmttYdrz2PbqcS5/fGWEpz3XuVX 7Eof7ftH7LoI06NXfrdNLfDmyW+370h0vdKbJWcV70jvECaETbzCUd4qCC3lAUOkBPoH hANg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:subject:to:cc:references:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=BxdDXI9Dqao/nHYZxtC0LI14vOTc/nZIsY56HA2TVW0=; b=YyLoAsR7rGVVvO1VuZvTgnwYR37aRO7A+noMiD8dF+5aj5Nurhqa5+S0UBUZtfmYgO alpk2D4ttNEmRwM59RyAi2B6Z+315QT/VxQyF2R+OOW+7Bp1aVHgMRKweIvFe02FLPPV NZYKXVOlUctm2kHZSG29MLE/tuIyaZXKdYZXR+exZL/fVPe1rf38gE+wYa0Wl+iXEBdH I+zDEV/ihaFXVm69OOfr1wcuQERD3DXAWKazGyyNLktS5nwf2yj0KcOdREI0f28MUky2 QaeKtuaeLGwHJmbRRtD7iNQ0nEw8JAlvyJNBCEFPTmZE9yogOgtc3W1njDWz/gntHIOd aMhA== X-Gm-Message-State: APjAAAUKAq45lFZDf00lE4wazxq9ywAJlAEheMdXvitqPkP9JmHjGBTI GNFKop33XHSAllZhHEmirQVQ9VizYfs= X-Google-Smtp-Source: APXvYqwRgIrTdfKewfSGXDpLnP6HQ0z7MBgFbDnK0HEhM3ciUZrzgOhFYJMPKzeonCrr2gyCxHV6uA== X-Received: by 2002:aca:b30a:: with SMTP id c10mr5053881oif.74.1554961380394; Wed, 10 Apr 2019 22:43:00 -0700 (PDT) Received: from [192.168.1.74] (75-58-59-55.lightspeed.rlghnc.sbcglobal.net. [75.58.59.55]) by smtp.gmail.com with ESMTPSA id n77sm18973907ota.77.2019.04.10.22.42.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Apr 2019 22:42:59 -0700 (PDT) From: Sinan Kaya X-Google-Original-From: Sinan Kaya Subject: Re: [PATCH v3] init: Do not select DEBUG_KERNEL by default To: Masahiro Yamada Cc: Linux Kernel Mailing List , Josh Triplett , Kees Cook , Andrew Morton , "Peter Zijlstra (Intel)" , Johannes Weiner , Nicholas Piggin , Mathieu Desnoyers , Vasily Gorbik , Adrian Reber , Richard Guy Briggs , Andy Shevchenko , Petr Mladek , Joe Lawrence , Matthew Wilcox , Randy Dunlap , Mikulas Patocka , Robin Murphy , Tetsuo Handa , Changbin Du References: <20190411005634.8495-1-okaya@kernel.org> Message-ID: Date: Thu, 11 Apr 2019 01:42:58 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/11/2019 1:31 AM, Masahiro Yamada wrote: >> t looks like CONFIG_KALLSYMS_ALL is the only feature that >> requires CONFIG_DEBUG_KERNEL. > Which part of KALLSYMS_ALL code requires CONFIG_DEBUG_KERNEL? > I was going by what Kconfig tells me Symbol: KALLSYMS_ALL [=n] Depends on: DEBUG_KERNEL [=n] && KALLSYMS [=y]