or during single-stepping of the probed instruction, Kprobes calls
kp->fault_handler. Any or all handlers can be NULL. If kp->flags
is set KPROBE_FLAG_DISABLED, that kp will be registered but disabled,
-so, it's handlers aren't hit until calling enable_kprobe(kp).
+so, its handlers aren't hit until calling enable_kprobe(kp).
NOTE:
1. With the introduction of the "symbol_name" field to struct kprobe,