Tiny clean-up of OPROFILE/KPROBES configuration
Make the Kconfig.instrumentation file a bit easier on the eyes, and use
the new ARCH_SUPPORTS_OPROFILE for x86[-64].
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 391cb18..80b7ba4 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -112,8 +112,9 @@
bool
default X86_64
-
-
+config ARCH_SUPPORTS_OPROFILE
+ bool
+ default y
config ZONE_DMA32
diff --git a/kernel/Kconfig.instrumentation b/kernel/Kconfig.instrumentation
index 12a9f74..468f47a 100644
--- a/kernel/Kconfig.instrumentation
+++ b/kernel/Kconfig.instrumentation
@@ -20,8 +20,8 @@
config OPROFILE
tristate "OProfile system profiling (EXPERIMENTAL)"
- depends on PROFILING
- depends on (ARCH_SUPPORTS_OPROFILE || ALPHA || ARM || BLACKFIN || X86_32 || IA64 || M32R || PARISC || PPC || S390 || SUPERH || SPARC || X86_64) && !UML
+ depends on PROFILING && !UML
+ depends on ARCH_SUPPORTS_OPROFILE || ALPHA || ARM || BLACKFIN || IA64 || M32R || PARISC || PPC || S390 || SUPERH || SPARC
help
OProfile is a profiling system capable of profiling the
whole system, include the kernel, kernel modules, libraries,
@@ -31,8 +31,8 @@
config KPROBES
bool "Kprobes"
- depends on KALLSYMS && MODULES
- depends on (X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32) && !UML
+ depends on KALLSYMS && MODULES && !UML
+ depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32
help
Kprobes allows you to trap at almost any kernel address and
execute a callback function. register_kprobe() establishes