From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Tue, 31 Jul 2018 12:16:25 +0000 Subject: Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export Message-Id: <20180731121625.GA29793@lst.de> List-Id: References: <20180730163824.10064-1-hch@lst.de> <20180730163824.10064-9-hch@lst.de> In-Reply-To: <20180730163824.10064-9-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Tony Luck , Fenghua Yu Cc: linuxppc-dev@lists.ozlabs.org, iommu@lists.linux-foundation.org, linux-ia64@vger.kernel.org, Robin Murphy , Konrad Rzeszutek Wilk It turns out cxl actually uses it. So for now skip this patch, although random code in drivers messing with dma ops will need to be sorted out sooner or later. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export Date: Tue, 31 Jul 2018 14:16:25 +0200 Message-ID: <20180731121625.GA29793@lst.de> References: <20180730163824.10064-1-hch@lst.de> <20180730163824.10064-9-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20180730163824.10064-9-hch-jcswGhMUV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Tony Luck , Fenghua Yu Cc: linux-ia64-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Robin Murphy , Konrad Rzeszutek Wilk List-Id: iommu@lists.linux-foundation.org It turns out cxl actually uses it. So for now skip this patch, although random code in drivers messing with dma ops will need to be sorted out sooner or later. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 41fwKb40wWzF19d for ; Tue, 31 Jul 2018 22:12:03 +1000 (AEST) Date: Tue, 31 Jul 2018 14:16:25 +0200 From: Christoph Hellwig To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Tony Luck , Fenghua Yu Cc: linuxppc-dev@lists.ozlabs.org, iommu@lists.linux-foundation.org, linux-ia64@vger.kernel.org, Robin Murphy , Konrad Rzeszutek Wilk Subject: Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export Message-ID: <20180731121625.GA29793@lst.de> References: <20180730163824.10064-1-hch@lst.de> <20180730163824.10064-9-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20180730163824.10064-9-hch@lst.de> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , It turns out cxl actually uses it. So for now skip this patch, although random code in drivers messing with dma ops will need to be sorted out sooner or later.