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| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-09-03 11:48:15 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-10-01 17:40:07 +0300 |
| commit | 49b99314b49ef95b5a6f3bd9f0fc8912cfd10a9f (patch) | |
| tree | 6f65f86dcbda6c770559520972581b2af9e8a81b /tools/perf/scripts/python/stackcollapse.py | |
| parent | d30ef6d5c013c19e907f2a3a3d6eee04fcd3de0d (diff) | |
| download | linux-49b99314b49ef95b5a6f3bd9f0fc8912cfd10a9f.tar.xz | |
IB/mlx5: Flow through a more detailed return code from get_prefetchable_mr()
The error returns for various cases detected by get_prefetchable_mr() get
confused as it flows back to userspace. Properly label each error path and
flow the error code properly back to the system call.
Link: https://lore.kernel.org/r/20210928170846.GA1721590@nvidia.com
Suggested-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions