2.2.2. Namespace

Probe alias names should take the form tapset_name.probe_name. For example, the probe for sending a signal could be named signal.send.
Global symbol names (probes, functions, and variables) should be unique accross all tapsets. This helps avoid namespace collisions in scripts that use multiple tapsets. To ensure this, use tapset-specific prefixes in your global symbols.
Internal symbol names should be prefixed with an underscore (_).