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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 DE7CDC34026 for ; Tue, 18 Feb 2020 19:38:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77C9021D56 for ; Tue, 18 Feb 2020 19:38:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="J7z9dmYh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726446AbgBRTiz (ORCPT ); Tue, 18 Feb 2020 14:38:55 -0500 Received: from mail.skyhub.de ([5.9.137.197]:51126 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726283AbgBRTiz (ORCPT ); Tue, 18 Feb 2020 14:38:55 -0500 Received: from zn.tnic (p200300EC2F0C1F00DCB96C3517B36067.dip0.t-ipconnect.de [IPv6:2003:ec:2f0c:1f00:dcb9:6c35:17b3:6067]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id C8E811EC0CAA; Tue, 18 Feb 2020 20:38:53 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1582054733; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=OqGTJVey3byW94WtpQyLsVkrLrmmQJ80pToxR9gFeiQ=; b=J7z9dmYhf7IzQqjnoQHTCWGHR8Mp2FhwWctywz8TfsvzgctyrV4/VDYY9+U664shF/G1yP fCNukwh/2Quqx3JGYD05dPyC3N4B/1e0YgKqdJf5CCt2lyqgV5arkMLme2vTujLISY4AAx P8LLsMFJ+EyfB39w3OsaAR0Nx0Q4Nro= Date: Tue, 18 Feb 2020 20:38:50 +0100 From: Borislav Petkov To: Steven Rostedt Cc: Masami Hiramatsu , linux-kernel@vger.kernel.org, Ingo Molnar , Andrew Morton Subject: Re: [for-next][PATCH 04/26] bootconfig: Add Extra Boot Config support Message-ID: <20200218193850.GM14449@zn.tnic> References: <20200206175858.GG9741@zn.tnic> <20200207114617.3bda49673175d3fa33cbe85e@kernel.org> <20200207114122.GB24074@zn.tnic> <20200208000648.3383f991fee68af5ee229d65@kernel.org> <20200210112512.GA29627@zn.tnic> <20200211001007.62290c743e049b231bdd7052@kernel.org> <20200210174053.GD29627@zn.tnic> <20200211110207.7e0f1b048cc207e1a31ddd31@kernel.org> <20200218132724.GC14449@zn.tnic> <20200218125748.5085929c@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200218125748.5085929c@gandalf.local.home> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 18, 2020 at 12:57:48PM -0500, Steven Rostedt wrote: > OK, what if we put it as default 'n' but we still check if "bootconfig" > is on the command line. And if it is, we warn with something like: > > #ifndef CONFIG_BOOTCONFIG > pr_err("WARNING: 'bootconfig' found on the kernel command line but CONFIG_BOOTCONFIG is not set in this kernel\n"); > #endif Sure, makes sense to me. And all the code that requires it, can simply select BOOTCONFIG. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette