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Tiny clean-up of OPROFILE/KPROBES configuration

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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>
This commit is contained in:
Linus Torvalds
2007-12-06 09:41:12 -08:00
parent 00a5825332
commit 3743d33edf
2 changed files with 7 additions and 6 deletions
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5
arch/x86/Kconfig
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@@ -112,8 +112,9 @@ config GENERIC_TIME_VSYSCALL
bool bool
default X86_64 default X86_64
config ARCH_SUPPORTS_OPROFILE
bool
default y
config ZONE_DMA32 config ZONE_DMA32

8
kernel/Kconfig.instrumentation
View File

@@ -20,8 +20,8 @@ config PROFILING
config OPROFILE config OPROFILE
tristate "OProfile system profiling (EXPERIMENTAL)" tristate "OProfile system profiling (EXPERIMENTAL)"
depends on PROFILING depends on PROFILING && !UML
depends on (ARCH_SUPPORTS_OPROFILE || ALPHA || ARM || BLACKFIN || X86_32 || IA64 || M32R || PARISC || PPC || S390 || SUPERH || SPARC || X86_64) && !UML depends on ARCH_SUPPORTS_OPROFILE || ALPHA || ARM || BLACKFIN || IA64 || M32R || PARISC || PPC || S390 || SUPERH || SPARC
help help
OProfile is a profiling system capable of profiling the OProfile is a profiling system capable of profiling the
whole system, include the kernel, kernel modules, libraries, whole system, include the kernel, kernel modules, libraries,
@@ -31,8 +31,8 @@ config OPROFILE
config KPROBES config KPROBES
bool "Kprobes" bool "Kprobes"
depends on KALLSYMS && MODULES depends on KALLSYMS && MODULES && !UML
depends on (X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32) && !UML depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32
help help
Kprobes allows you to trap at almost any kernel address and Kprobes allows you to trap at almost any kernel address and
execute a callback function. register_kprobe() establishes execute a callback function. register_kprobe() establishes