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| author | Arnd Bergmann <[email protected]> | 2025-06-20 11:12:12 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2025-07-08 22:17:38 +0000 |
| commit | adc353c0bfb243ebfd29b6222fa3bf149169a6de (patch) | |
| tree | e223027b7d235e91f6a93bf1e0632457e25a5b65 /tools/perf/scripts/python/parallel-perf.py | |
| parent | tracing: Use queue_rcu_work() to free filters (diff) | |
| download | kernel-adc353c0bfb243ebfd29b6222fa3bf149169a6de.tar.gz kernel-adc353c0bfb243ebfd29b6222fa3bf149169a6de.zip | |
kernel: trace: preemptirq_delay_test: use offstack cpu mask
A CPU mask on the stack is broken for large values of CONFIG_NR_CPUS:
kernel/trace/preemptirq_delay_test.c: In function ‘preemptirq_delay_run’:
kernel/trace/preemptirq_delay_test.c:143:1: error: the frame size of 8512 bytes is larger than 1536 bytes [-Werror=frame-larger-than=]
Fall back to dynamic allocation here.
Cc: Masami Hiramatsu <[email protected]>
Cc: Song Chen <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Link: https://lore.kernel.org/[email protected]
Fixes: 4b9091e1c194 ("kernel: trace: preemptirq_delay_test: add cpu affinity")
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions