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 391cb18941276dc47d2404ff70b95a85723a3dc0..80b7ba4056dbbb566841c1e1cbef9475730fe199 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -112,8 +112,9 @@ config GENERIC_TIME_VSYSCALL
        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 12a9f74b626700ab70fe3a442084fb022ec01015..468f47ad750395dcf2685b3b112dbcfb9ae43e7e 100644 (file)
--- a/kernel/Kconfig.instrumentation
+++ b/kernel/Kconfig.instrumentation
@@ -20,8 +20,8 @@ config PROFILING
 
 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 OPROFILE
 
 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