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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66D27C4332F for ; Mon, 9 May 2022 06:48:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235188AbiEIGt6 (ORCPT ); Mon, 9 May 2022 02:49:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231332AbiEIGnG (ORCPT ); Mon, 9 May 2022 02:43:06 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80DC618FF28 for ; Sun, 8 May 2022 23:39:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=8LOVqa+y6GGCiHwFvUTHR1I5p3ezUAKURZPtee/I42M=; b=zMqogrOVGRanIshYO1sFXY6BZ4 OO5QS91Ed30V3Vep5fk7twinCLipI0n+xXqmr4DsjD1olGXsai47X5Q7X8Y2wqgoJXVAi3Pk9DayH x7qotH/ScJGGlZ2n3OYBxdxte19hh4yqdAv/fhBKCS6sONNrHGwFncFnfgynUKqJ7iONojlAkTu/T RZ4IGKvQazwi536BR5HvLOXbVh41UWVHC58dOwwja+3lARIiSfdedquGl/dUAj43zk8/9PqK6rPPf 4BA5d1D7TTUbmNfKfGD7BD68RvQtaOgb4vGdzfu+kN7jpnbRkH17NdtzW6iq5XXwzkmbf21e3bHRy C4yJMHzw==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nnx2t-00CjAr-Ku; Mon, 09 May 2022 06:39:03 +0000 Date: Sun, 8 May 2022 23:39:03 -0700 From: Christoph Hellwig To: Oleksandr Tymoshenko Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org Subject: Re: [PATCH] dma-buf: add option text so it can be enabled by users Message-ID: References: <20220505045001.363548-1-ovt@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220505045001.363548-1-ovt@google.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 05, 2022 at 04:50:01AM +0000, Oleksandr Tymoshenko wrote: > This reverts commit 3b32a592ea6e4 ("dma-buf: drop option text so users > don't select it.") to allow users select DMA_SHARED_BUFFER option > explicitly. This is required for out-of-tree modules that depend on > dma-buf functionality, for instance drivers that rely on Google's Gasket > framework. Serious, you guys need to stop this crap. Not offering totally useless options is a massive improvement for Linux users. Enabling code for out of tree crap is not. Please work with the Andorid ecosystem to make all this out of tree junk go away instead of making users life painful due to you not doing your basic work.