diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/Kconfig.instrumentation | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/kernel/Kconfig.instrumentation b/kernel/Kconfig.instrumentation deleted file mode 100644 index 2195b6544575..000000000000 --- a/kernel/Kconfig.instrumentation +++ /dev/null | |||
| @@ -1,55 +0,0 @@ | |||
| 1 | menuconfig INSTRUMENTATION | ||
| 2 | bool "Instrumentation Support" | ||
| 3 | default y | ||
| 4 | ---help--- | ||
| 5 | Say Y here to get to see options related to performance measurement, | ||
| 6 | system-wide debugging, and testing. This option alone does not add any | ||
| 7 | kernel code. | ||
| 8 | |||
| 9 | If you say N, all options in this submenu will be skipped and | ||
| 10 | disabled. If you're trying to debug the kernel itself, go see the | ||
| 11 | Kernel Hacking menu. | ||
| 12 | |||
| 13 | if INSTRUMENTATION | ||
| 14 | |||
| 15 | config PROFILING | ||
| 16 | bool "Profiling support (EXPERIMENTAL)" | ||
| 17 | help | ||
| 18 | Say Y here to enable the extended profiling support mechanisms used | ||
| 19 | by profilers such as OProfile. | ||
| 20 | |||
| 21 | config OPROFILE | ||
| 22 | tristate "OProfile system profiling (EXPERIMENTAL)" | ||
| 23 | depends on PROFILING && !UML | ||
| 24 | depends on HAVE_OPROFILE | ||
| 25 | help | ||
| 26 | OProfile is a profiling system capable of profiling the | ||
| 27 | whole system, include the kernel, kernel modules, libraries, | ||
| 28 | and applications. | ||
| 29 | |||
| 30 | If unsure, say N. | ||
| 31 | |||
| 32 | config HAVE_OPROFILE | ||
| 33 | def_bool n | ||
| 34 | |||
| 35 | config KPROBES | ||
| 36 | bool "Kprobes" | ||
| 37 | depends on KALLSYMS && MODULES && !UML | ||
| 38 | depends on HAVE_KPROBES | ||
| 39 | help | ||
| 40 | Kprobes allows you to trap at almost any kernel address and | ||
| 41 | execute a callback function. register_kprobe() establishes | ||
| 42 | a probepoint and specifies the callback. Kprobes is useful | ||
| 43 | for kernel debugging, non-intrusive instrumentation and testing. | ||
| 44 | If in doubt, say "N". | ||
| 45 | |||
| 46 | config HAVE_KPROBES | ||
| 47 | def_bool n | ||
| 48 | |||
| 49 | config MARKERS | ||
| 50 | bool "Activate markers" | ||
| 51 | help | ||
| 52 | Place an empty function call at each marker site. Can be | ||
| 53 | dynamically changed for a probe function. | ||
| 54 | |||
| 55 | endif # INSTRUMENTATION | ||
