Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp2598992ybi; Thu, 18 Jul 2019 10:57:43 -0700 (PDT) X-Google-Smtp-Source: APXvYqzvkyGKSrYGirh32po0RSDFg1TbV2chn12LSLT+UbiEjGuUG7posAivt8lFUg0A1oSoY0wf X-Received: by 2002:a17:90a:9dca:: with SMTP id x10mr52855591pjv.100.1563472663722; Thu, 18 Jul 2019 10:57:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1563472663; cv=none; d=google.com; s=arc-20160816; b=jxc1pAjJ9DpbgDZ1pde6gcxitEOzel3Oe792IG3yIBHLf/m43+KJb0YrpFR6we6xwH 5LitREh7DMX9P0TQqalOlzim7MpCojafWGrdPN45TX1AI/ZOYr93qXq2YXThd6u2KseP bFPqFTLWcDLd7qL2XLa6rX53p1iJ+n6OAMtCeoK+BDLZvJN/jVUg03I/KwC6S1InVIX2 DkJbeMW04MlkFF9yFLEVKcp8HpiYCPwcMVD6NFbPIvVzFzT94GSNgbQvkDXUmQ7rzw7m w1hY2LdBbF380GD9fVB6pjqIMRivCGwYnUW1SHRVK/qCFTey4tKLpwcol3BSHCF9EgRn SH4w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=2unxLmsiI1dsIqTaS8hnNweWKKDrb/K9rRquvJh/4BM=; b=Jgcmi9eGURQsPO7CleFxrIP1aLfPIkRd5MySzWXcpyRmzGD+hILBWYgUAMpnsTHm9L LIOyauzNfXHTyy7qaJkfRKWEQyZS8kJhgyyS7EA6tGkOPXeXmi/DTOVizfuY9ucNjaOQ OSWPPy+mtsFmuIpanmn4/5/Zk/xDjHgux5xmYEuHi/e0DQ2ulsTFyYrw7+5wPiwxJGHj fZHFCCiGZHfheQ4lelpbp8UjX/uVLuIyLiJaVkTt6wqZNJIPpbXZut2stv/yxL0Ek4iK lEyuwuJ9aQTAQz6TsXJcI45nV25ItwtSPjgPrah6qlEzhu7XQCJpSoT2Fv9/55QU3WK3 MJ9Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r71si257555pfc.152.2019.07.18.10.57.19; Thu, 18 Jul 2019 10:57:43 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728194AbfGRR5A (ORCPT + 99 others); Thu, 18 Jul 2019 13:57:00 -0400 Received: from verein.lst.de ([213.95.11.211]:33070 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726715AbfGRR47 (ORCPT ); Thu, 18 Jul 2019 13:56:59 -0400 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" Cc: Thiago Jung Bauermann , "x86@kernel.org" , "iommu@lists.linux-foundation.org" , "linux-fsdevel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-s390@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Christoph Hellwig , Marek Szyprowski , Robin Murphy , Konrad Rzeszutek Wilk , Alexey Dobriyan , Halil Pasic , Mike Anderson , Ram Pai 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) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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.