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RDMA/mlx5: Extend advice MR to support non faulting mode
authorYishai Hadas <yishaih@nvidia.com>
Wed, 30 Sep 2020 16:38:27 +0000 (19:38 +0300)
committerJason Gunthorpe <jgg@nvidia.com>
Thu, 1 Oct 2020 19:44:05 +0000 (16:44 -0300)
commit677cf51f71c97bcf98852aa2077d7289bc73e3b3
tree8f599e1ca9147e4573cd22f278d4aafc9383bacftree | snapshot
parent8bfafde08693cc2e740134c3e32b40254f5d82aecommit | diff
RDMA/mlx5: Extend advice MR to support non faulting mode

Extend advice MR to support non faulting mode, this can improve
performance by increasing the populated page tables in the device.

Link: https://lore.kernel.org/r/20200930163828.1336747-4-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/hw/mlx5/mr.c diff | blob | blame | history
drivers/infiniband/hw/mlx5/odp.c diff | blob | blame | history
include/uapi/rdma/ib_user_ioctl_verbs.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)