Add a mechanism to notify listeners about perf trace event state
changes. This enables listeners to take actions requiring the event
context (e.g., attached process).
The notification mechanism can be used to reduce trace point based
profiling overhead by enabling/disabling hardware traps for spec
Add a mechanism to notify listeners about perf trace event state
changes. This enables listeners to take actions requiring the event
context (e.g., attached process).
The notification mechanism can be used to reduce trace point based
profiling overhead by enabling/disabling hardware traps for spec
Punit Agrawal writes:
> Add a mechanism to notify listeners about perf trace event state
> changes. This enables listeners to take actions requiring the event
> context (e.g., attached process).
>
> The notification mechanism can be used to reduce trace point based
> profiling overhead by enablin
Add a mechanism to notify listeners about perf trace event state
changes. This enables listeners to take actions requiring the event
context (e.g., attached process).
The notification mechanism can be used to reduce trace point based
profiling overhead by enabling/disabling hardware traps for spec
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