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| author | Chiara Meiohas <cmeiohas@nvidia.com> | 2024-06-13 21:01:42 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-06-16 18:39:29 +0300 |
| commit | a4e540119be565f47c305f295ed43f8e0bc3f5c3 (patch) | |
| tree | 87871a02f798b847cdf8d734b4fe06bbc576e5a7 /tools/perf/scripts/python | |
| parent | IB/mlx5: Allocate resources just before first QP/SRQ is created (diff) | |
| download | linux-a4e540119be565f47c305f295ed43f8e0bc3f5c3.tar.gz linux-a4e540119be565f47c305f295ed43f8e0bc3f5c3.zip | |
RDMA/mlx5: Set mkeys for dmabuf at PAGE_SIZE
Set the mkey for dmabuf at PAGE_SIZE to support any SGL
after a move operation.
ib_umem_find_best_pgsz returns 0 on error, so it is
incorrect to check the returned page_size against PAGE_SIZE
Fixes: 90da7dc8206a ("RDMA/mlx5: Support dma-buf based userspace memory region")
Signed-off-by: Chiara Meiohas <cmeiohas@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/1e2289b9133e89f273a4e68d459057d032cbc2ce.1718301631.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions