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| author | Shiraz, Saleem <shiraz.saleem@intel.com> | 2019-02-11 18:25:04 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-12 01:24:55 +0300 |
| commit | 95ad233ffbed0c87925483bd902b5ec5fa8ed4cd (patch) | |
| tree | 579a2f55a4b51f7fc2ba1fe8c1a51b75f90134f1 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f3e6d3117939e982462fe1539f1ae44b1ed57f09 (diff) | |
| download | linux-95ad233ffbed0c87925483bd902b5ec5fa8ed4cd.tar.xz | |
RDMA/qedr: 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: Shiraz, Saleem <shiraz.saleem@intel.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions