Trace: Automatically populate the task/PID map when sched_switch enabled (!233) · Merge requests · Tooling / lisa

Darryl Green requested to merge github/fork/bjackman/trace-get-all-tasks into master Nov 11, 2016

Created by: bjackman

I'm not really sure what the original intention for these methods in Trace were so I might be off the mark here, but this seems to basically be the behaviour I'd expect from trace. That is I would expect to be able to have a trace parsed and then simply call getTasks to see which tasks were found.

This should make it more convenient for tests to figure out PIDs of tasks run during workload experiments so that they can do analysis.

For example: https://github.com/ARM-software/lisa/blob/2f1eef3bdbd539380684472eb2e02b58584551cd/tests/eas/load_tracking.py#L111

Trace: Automatically populate the task/PID map when sched_switch enabled

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