+config KPROBE_EVENTS_ON_NOTRACE
+ bool "Do NOT protect notrace function from kprobe events"
+ depends on KPROBE_EVENTS
+ depends on KPROBES_ON_FTRACE
+ default n
+ help
+ This is only for the developers who want to debug ftrace itself
+ using kprobe events.
+
+ If kprobes can use ftrace instead of breakpoint, ftrace related
+ functions are protected from kprobe-events to prevent an infinit
+ recursion or any unexpected execution path which leads to a kernel
+ crash.
+
+ This option disables such protection and allows you to put kprobe
+ events on ftrace functions for debugging ftrace by itself.
+ Note that this might let you shoot yourself in the foot.
+
+ If unsure, say N.
+