This option will cause messages to be printed if free stack space
drops below a certain limit.
-config KPROBES
- bool "Kprobes"
- depends on DEBUG_KERNEL && PPC64
- help
- Kprobes allows you to trap at almost any kernel address and
- execute a callback function. register_kprobe() establishes
- a probepoint and specifies the callback. Kprobes is useful
- for kernel debugging, non-intrusive instrumentation and testing.
- If in doubt, say "N".
-
config DEBUG_STACK_USAGE
bool "Stack utilization instrumentation"
depends on DEBUG_KERNEL && PPC64