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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)
commite04de193683f63b4e1f6d70bd9c7e9b8c1a16d7e
tree6f34bfb4eef3525694b651ddff723dbd8ffa8c0dtree | snapshot
parenta2808f2f342b7b25e718f3c9c1beb542bc3e63d1commit | 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.