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| author | Michael Margolin <mrgolin@amazon.com> | 2024-04-25 20:18:14 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-04-29 15:02:58 +0300 |
| commit | f847e840157b91a490a13df78c4a6d4e5700ba0a (patch) | |
| tree | c553614df811d4f7f4038b543c5fe6b4be3afe43 /tools/perf/scripts/python/task-analyzer.py | |
| parent | f88320b698ad099a2f742adfb9f87177bfffe0c5 (diff) | |
| download | linux-f847e840157b91a490a13df78c4a6d4e5700ba0a.tar.xz | |
RDMA/efa: Add shutdown notifier
Add driver function to stop the device and release any active IRQs as
preparation for shutdown. This should fix issues caused by unexpected AQ
interrupts when booting kernel using kexec and possible data integrity
issues when the system is being shutdown during traffic.
Link: https://lore.kernel.org/r/20240425171814.25216-1-mrgolin@amazon.com
Reviewed-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Yonatan Nachum <ynachum@amazon.com>
Signed-off-by: Michael Margolin <mrgolin@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions