source "fs/Kconfig"
-menu "Instrumentation Support"
+menuconfig INSTRUMENTATION
+ bool "Instrumentation Support"
depends on EXPERIMENTAL
+ default y
+
+if INSTRUMENTATION
source "arch/i386/oprofile/Kconfig"
config KPROBES
- bool "Kprobes (EXPERIMENTAL)"
- depends on KALLSYMS && EXPERIMENTAL && MODULES
+ bool "Kprobes"
+ depends on KALLSYMS && MODULES
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".
-endmenu
+
+endif # INSTRUMENTATION
source "arch/i386/Kconfig.debug"