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=-2.2 required=3.0 tests=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 E2508C7618F for ; Thu, 18 Jul 2019 17:59:00 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9E92720873 for ; Thu, 18 Jul 2019 17:59:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E92720873 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 45qMMP5QGFzDqV3 for ; Fri, 19 Jul 2019 03:58:57 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=verein.lst.de; envelope-from=hch@lst.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 45qMKC4G5CzDqH2 for ; Fri, 19 Jul 2019 03:57:01 +1000 (AEST) Received: by verein.lst.de (Postfix, from userid 2407) id C28C468B02; Thu, 18 Jul 2019 19:56:55 +0200 (CEST) Date: Thu, 18 Jul 2019 19:56:55 +0200 From: Christoph Hellwig To: "Lendacky, Thomas" Subject: Re: [PATCH v3 4/6] x86,s390/mm: Move sme_active() and sme_me_mask to x86-specific header Message-ID: <20190718175655.GA361@lst.de> References: <20190718032858.28744-1-bauerman@linux.ibm.com> <20190718032858.28744-5-bauerman@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-s390@vger.kernel.org" , Mike Anderson , Konrad Rzeszutek Wilk , Robin Murphy , "x86@kernel.org" , Ram Pai , "linux-kernel@vger.kernel.org" , Alexey Dobriyan , Halil Pasic , "iommu@lists.linux-foundation.org" , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "linux-fsdevel@vger.kernel.org" , Thomas Gleixner , "linuxppc-dev@lists.ozlabs.org" , Christoph Hellwig , Thiago Jung Bauermann , Marek Szyprowski Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Jul 18, 2019 at 05:42:18PM +0000, Lendacky, Thomas wrote: > You may want to try and build the out-of-tree nvidia driver just to be > sure you can remove the EXPORT_SYMBOL(). But I believe that was related > to the DMA mask check, which now removed, may no longer be a problem. Out of tree driver simply don't matter for kernel development decisions.