• fmeawad's avatar
    [Tracing] V8 Tracing Controller · 3d598452
    fmeawad authored
    V8 has had a trace event macro interface for while, but without a tracing
    controller a standalone V8 would be unable to collect traces.
    
    This CL introduces a complete Tracing Controller system for V8.
    It is fully function except that it does not yet store trace event args.
    
    This CL has a few components,
    The tracing controller itself, contributed by the author of this CL
    The Trace config (including the parser), contributed by lpy@
    The Trace Object, Trace Writer, and Trace Buffer are all contributed by rksang@
    
    BUG=v8:4561
    LOG=N
    
    Review-Url: https://codereview.chromium.org/2137013006
    Cr-Commit-Position: refs/heads/master@{#38073}
    3d598452
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