IB/mlx5: Add contiguous ODP support

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Currenlty ODP supports only regular MMU pages.
Add ODP support for regions consisting of physically contiguous chunks
of arbitrary order (huge pages for instance) to improve performance.

Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Artemy Kovalyov 2017-04-05 09:23:56 +03:00 • committed by Doug Ledford

parent 403cd12e2c

commit b2ac91885b

2 changed files with 19 additions and 18 deletions

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9

drivers/infiniband/hw/mlx5/mem.c

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28

drivers/infiniband/hw/mlx5/odp.c

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