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| author | Maciej Falkowski <maciej.falkowski@linux.intel.com> | 2025-01-07 18:32:28 +0100 |
|---|---|---|
| committer | Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> | 2025-01-09 09:35:44 +0100 |
| commit | bc3e5f48b7ee021371dc37297678f7089be6ce28 (patch) | |
| tree | 684aa89bcdce71b24307c32c03c3f8f581e60090 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 7bfc9fa99580b9b94da1c4cdcdebe3f792c1fe40 (diff) | |
| download | linux-bc3e5f48b7ee021371dc37297678f7089be6ce28.tar.gz linux-bc3e5f48b7ee021371dc37297678f7089be6ce28.zip | |
accel/ivpu: Use workqueue for IRQ handling
Convert IRQ bottom half from the thread handler into workqueue.
This increases a stability in rare scenarios where driver on
debugging/hardening kernels processes IRQ too slow and misses
some interrupts due to it.
Workqueue handler also gives a very minor performance increase.
Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250107173238.381120-6-maciej.falkowski@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions