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IB/mlx5: Add implicit MR support
authorArtemy Kovalyov <artemyko@mellanox.com>
Wed, 18 Jan 2017 14:58:11 +0000 (16:58 +0200)
committerDoug Ledford <dledford@redhat.com>
Tue, 14 Feb 2017 16:41:19 +0000 (11:41 -0500)
commit1c019fdc99770cf84e457b16595f1295f2026238
tree6f34bfb4eef3525694b651ddff723dbd8ffa8c0dtree | snapshot
parent90d0d6d82f2dd21f5f98ebf8d21fae0925eae1b4commit | diff
IB/mlx5: Add implicit MR support

Add implicit MR, covering entire user address space.
The MR is implemented as an indirect KSM MR consisting of
1GB direct MRs.
Pages and direct MRs are added/removed to MR by ODP.

Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/mlx5/main.c diff | blob | history
drivers/infiniband/hw/mlx5/mlx5_ib.h diff | blob | history
drivers/infiniband/hw/mlx5/mr.c diff | blob | history
drivers/infiniband/hw/mlx5/odp.c diff | blob | history
include/linux/mlx5/driver.h diff | blob | history
Linux Kernel Source Tree.