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| author | Michael Guralnik <michaelgur@nvidia.com> | 2024-09-09 13:05:00 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-09-11 14:56:19 +0300 |
| commit | 8c6d097d830f779fc1725fbaa1314f20a7a07b4b (patch) | |
| tree | a6fd3e80daaec9a1e6583e4c23837e26b41daa99 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 64c68385a39bb676c76da36164ab696e8da78842 (diff) | |
| download | linux-8c6d097d830f779fc1725fbaa1314f20a7a07b4b.tar.xz | |
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions