default ports config

  1. poorandunlucky

    What are DTrace Probes, and do I need them?

    I see DTrace Probes offered as a compile-time option/flag on many ports, and it's selected by default on the very vast majority of the ports for which it's available... As far as I can understand, though, DTrace Probes is just a debugging facility... I never programmed enough to really get...