linux/drivers/infiniband
Michael Guralnik 8c6d097d83 RDMA/mlx5: Enforce umem boundaries for explicit ODP page faults
The new memory scheme page faults are requesting the driver to fetch
additinal pages to the faulted memory access.
This is done in order to prefetch pages before and after the area that
got the page fault, assuming this will reduce the total amount of page
faults.

The driver should ensure it handles only the pages that are within the
umem range.

Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://patch.msgid.link/20240909100504.29797-5-michaelgur@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
2024-09-11 14:56:19 +03:00
..
core IB/core: Fix ib_cache_setup_one error flow cleanup 2024-09-04 10:33:09 +03:00
hw RDMA/mlx5: Enforce umem boundaries for explicit ODP page faults 2024-09-11 14:56:19 +03:00
sw RDMA/rdmavt: Convert to use ERR_CAST() 2024-09-02 10:09:42 +03:00
ulp IB/iser: Remove unused declaration in header file 2024-09-10 16:41:03 +03:00
Kconfig RDMA: Disable IB HW for UML 2022-12-04 15:22:03 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00