linux-kernel - Re: [PATCH v2 14/22] PCI/P2PDMA: Introduce helpers for dma_map

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Message-ID: <9515a7c5-40a0-5411-a3b9-4216b25d63dc@deltatee.com>
Date:   Fri, 14 May 2021 10:16:25 -0600
From:   Logan Gunthorpe <logang@...tatee.com>
To:     Christoph Hellwig <hch@....de>
Cc:     linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-block@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-mm@...ck.org, iommu@...ts.linux-foundation.org,
        Stephen Bates <sbates@...thlin.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Christian König <christian.koenig@....com>,
        John Hubbard <jhubbard@...dia.com>,
        Don Dutile <ddutile@...hat.com>,
        Matthew Wilcox <willy@...radead.org>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Jakowski Andrzej <andrzej.jakowski@...el.com>,
        Minturn Dave B <dave.b.minturn@...el.com>,
        Jason Ekstrand <jason@...kstrand.net>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Xiong Jianxin <jianxin.xiong@...el.com>,
        Bjorn Helgaas <helgaas@...nel.org>,
        Ira Weiny <ira.weiny@...el.com>,
        Robin Murphy <robin.murphy@....com>
Subject: Re: [PATCH v2 14/22] PCI/P2PDMA: Introduce helpers for dma_map_sg
 implementations



On 2021-05-14 7:53 a.m., Christoph Hellwig wrote:
> I think helpers for the dma mapping implementation should probably
> go into dma-map-ops.h so that the header for the public API doesn't get
> polluted with them.

Ok. Will do for v3.

Logan