The closest you can get is to register a callback that triggers on fork, then detach from the child in that callback.

There's not really a faster way to disable tracing of children, as Dyninst needs to clean its instrumentation from child processes before detaching.

-Matt

On Mon, 19 Jan 2015, Gerard wrote:
Hello,
Is it possible to not trace the children created by a mutatee? I want to
avoid the time penalty introduced by dyninst when a mutatee creates a
children.

Thanks,

Gerard


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