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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l9-20020a635709000000b0040dd4d169a3si91082pgb.858.2022.06.29.09.01.14; Wed, 29 Jun 2022 09:01:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b="aVw2/8yk"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234110AbiF2P1c (ORCPT + 99 others); Wed, 29 Jun 2022 11:27:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39434 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234199AbiF2P12 (ORCPT ); Wed, 29 Jun 2022 11:27:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9B062E9FB; Wed, 29 Jun 2022 08:27:27 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8318360B27; Wed, 29 Jun 2022 15:27:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C40D8C34114; Wed, 29 Jun 2022 15:27:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1656516446; bh=C7+n2xJegL9gjAWfn0gYV9ETANtGcmZOAauecDXXpMw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=aVw2/8ykosIBTI15WhKjsfTHLa4ELBMBAvMHusrYnbWqsGUNPq8/vue9Obr7k+OM8 Z03VBpUkdJ7I1gr3zda5pP9qLy1TMznbkAdEhlbV6odBTWoBQwdYxktyo7b5PaqqiM rura0NjwXFAj8QrHwXNjNOllKwxPlM5m6o4pk3R8= Date: Wed, 29 Jun 2022 17:27:21 +0200 From: Greg Kroah-Hartman To: Christoph Hellwig Cc: Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Hridya Valsaraju , Suren Baghdasaryan , Theodore Ts'o , "Jason A. Donenfeld" , "David S. Miller" , Eric Dumazet , Jakub Kicinski , "Alex Xu (Hello71)" , Paolo Abeni , Rob Herring , "Paul E. McKenney" , Frederic Weisbecker , Neeraj Upadhyay , Josh Triplett , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Shuah Khan , linux-kernel@vger.kernel.org, wireguard@lists.zx2c4.com, netdev@vger.kernel.org, rcu@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH] remove CONFIG_ANDROID Message-ID: References: <20220629150102.1582425-1-hch@lst.de> <20220629150102.1582425-2-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220629150102.1582425-2-hch@lst.de> X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 29, 2022 at 05:01:02PM +0200, Christoph Hellwig wrote: > The ANDROID config symbol is only used to guard the binder config > symbol and to inject completely random config changes. Remove it > as it is obviously a bad idea. Ick, rcu and random driver changes? That's not ok, I'll go queue this up, if Android devices need to make these core changes, they can do that in their kernel or submit a patch that makes sense for everyone. Also, one meta-comment: > kernel/configs/android-base.config | 1 - This whole file can be deleted now, with the way Android kernels are now being managed it makes no sense anymore. I'll write up a patch to do that later tonight. thanks, greg k-h