| Date | Mon, 5 Sep 2022 16:36:53 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH v9 6/8] block: set FOLL_PCI_P2PDMA in bio_map_user_iov() |
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On Thu, Aug 25, 2022 at 09:24:23AM -0600, Logan Gunthorpe wrote: > When a bio's queue supports PCI P2PDMA, set FOLL_PCI_P2PDMA for > iov_iter_get_pages_flags(). This allows PCI P2PDMA pages to be > passed from userspace and enables the NVMe passthru requests to > use P2PDMA pages. > > Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
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