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Commit 8d249af3 authored by Shiraz, Saleem's avatar Shiraz, Saleem Committed by Jason Gunthorpe
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RDMA/mthca: Use for_each_sg_dma_page iterator on umem SGL



Use the for_each_sg_dma_page iterator variant to walk the umem DMA-mapped
SGL and get the page DMA address. This avoids the extra loop to iterate
pages in the SGE when for_each_sg iterator is used.

Additionally, purge umem->page_shift usage in the driver as its only
relevant for ODP MRs. Use system page size and shift instead.

Signed-off-by: default avatarShiraz, Saleem <shiraz.saleem@intel.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 161ebe24
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