Joel,
Can you ack this patch?
-- Steve
On Thu, 28 Jan 2021 09:35:13 +0800
Song Chen wrote:
> The kernel thread executing test can run on any cpu, which might be
> different cpu latency tracer is running on, as a result, the
> big latency caused by preemptirq delay test can't be detected.
>
The kernel thread executing test can run on any cpu, which might be
different cpu latency tracer is running on, as a result, the
big latency caused by preemptirq delay test can't be detected.
Therefore, the argument cpu_affinity is added to be passed to test,
ensure it's running on the same cpu
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