CONFIG_PROBE_EVENTS (not configurable)

modulename: trace_eprobe.ko

and/or

trace_probe.ko

configname: CONFIG_PROBE_EVENTS

Linux Kernel Configuration
└─>Tracers
└─>PROBE_EVENTS
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
kernel/trace/trace_probe.c