diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/Kconfig.instrumentation | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/kernel/Kconfig.instrumentation b/kernel/Kconfig.instrumentation deleted file mode 100644 index 468f47ad7503..000000000000 --- a/kernel/Kconfig.instrumentation +++ /dev/null | |||
@@ -1,49 +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 ARCH_SUPPORTS_OPROFILE || ALPHA || ARM || BLACKFIN || IA64 || M32R || PARISC || PPC || S390 || SUPERH || SPARC | ||
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 KPROBES | ||
33 | bool "Kprobes" | ||
34 | depends on KALLSYMS && MODULES && !UML | ||
35 | depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32 | ||
36 | help | ||
37 | Kprobes allows you to trap at almost any kernel address and | ||
38 | execute a callback function. register_kprobe() establishes | ||
39 | a probepoint and specifies the callback. Kprobes is useful | ||
40 | for kernel debugging, non-intrusive instrumentation and testing. | ||
41 | If in doubt, say "N". | ||
42 | |||
43 | config MARKERS | ||
44 | bool "Activate markers" | ||
45 | help | ||
46 | Place an empty function call at each marker site. Can be | ||
47 | dynamically changed for a probe function. | ||
48 | |||
49 | endif # INSTRUMENTATION | ||