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charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 104.157.31.28 X-SA-Exim-Rcpt-To: leon@kernel.org, axboe@kernel.dk, jgg@ziepe.ca, robin.murphy@arm.com, joro@8bytes.org, will@kernel.org, hch@lst.de, sagi@grimberg.me, kbusch@kernel.org, bhelgaas@google.com, yishaih@nvidia.com, shameerali.kolothum.thodi@huawei.com, kevin.tian@intel.com, alex.williamson@redhat.com, m.szyprowski@samsung.com, jglisse@redhat.com, akpm@linux-foundation.org, corbet@lwn.net, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-rdma@vger.kernel.org, iommu@lists.linux.dev, linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org, kvm@vger.kernel.org, linux-mm@kvack.org X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: [PATCH 02/18] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h X-SA-Exim-Version: 4.2.1 (built Wed, 06 Jul 2022 17:57:39 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 0B80E1A0014 X-Stat-Signature: 3agcskwxm7mw9um4oac7brmw1bru8pet X-HE-Tag: 1730139068-521806 X-HE-Meta: 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 bAwcz5yQ N0yI9373ZcBU2JYghvTCUGMPd2XPEh7nqnkPVUFsQ2Ze1Iv4jG9peLwrydSOcRTznvl6hMMm9UTdmK8SteunyvleHwmyqklKgSMW4+UswR8T9PuXw4FishW3Zb4+5Ab+T7q/Sh47yXQytYeLsz2oHawFGvFbn5G0tZQfiGwyhZaMB/vvDL5PWZIrKWIY8tp7shjC9/XO+SQrImy4WnhR64Kzt+7xDHneLBDQikU6OXYkXh8lK8YwO4Iq7WvLJX5O7GerYUVOEt8LYggFFuWe234fHdmBMW9i3ywenHbl2TrH3y0RP0VsJCQJCQXMAs0p0WpjpsV8IehFVYH0LrFymavXydYT35Iciu67AlOMu5L3cGli9KGsXttxUGUt4ywEXt761 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2024-10-27 08:21, Leon Romanovsky wrote: > From: Christoph Hellwig > > To support the upcoming non-scatterlist mapping helpers, we need to go > back to have them called outside of the DMA API. Thus move them out of > dma-map-ops.h, which is only for DMA API implementations to pci-p2pdma.h, > which is for driver use. > > Note that the core helper is still not exported as the mapping is > expected to be done only by very highlevel subsystem code at least for > now. > > Signed-off-by: Christoph Hellwig > Signed-off-by: Leon Romanovsky Also looks good. Thanks! Reviewed-by: Logan Gunthorpe