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authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>2008-02-02 15:10:36 -0500
committerSam Ravnborg <sam@ravnborg.org>2008-02-03 08:58:08 +0100
commit125e564582cbce6219397fc64556438420efae4c (patch)
tree501bb3cdb3f17bfbe3b9a43bd89b48ac801a1e38 /arch/Kconfig
parent3f550096dede4430f83b16457da83bf429155ac2 (diff)
downloadop-kernel-dev-125e564582cbce6219397fc64556438420efae4c.zip
op-kernel-dev-125e564582cbce6219397fc64556438420efae4c.tar.gz
Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig
Move the instrumentation Kconfig to arch/Kconfig for architecture dependent options - oprofile - kprobes and init/Kconfig for architecture independent options - profiling - markers Remove the "Instrumentation Support" menu. Everything moves to "General setup". Delete the kernel/Kconfig.instrumentation file. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/Kconfig')
-rw-r--r--arch/Kconfig28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 2491714..3d72dc3 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1,3 +1,31 @@
#
# General architecture dependent options
#
+
+config OPROFILE
+ tristate "OProfile system profiling (EXPERIMENTAL)"
+ depends on PROFILING
+ depends on HAVE_OPROFILE
+ help
+ OProfile is a profiling system capable of profiling the
+ whole system, include the kernel, kernel modules, libraries,
+ and applications.
+
+ If unsure, say N.
+
+config HAVE_OPROFILE
+ def_bool n
+
+config KPROBES
+ bool "Kprobes"
+ depends on KALLSYMS && MODULES
+ depends on HAVE_KPROBES
+ help
+ Kprobes allows you to trap at almost any kernel address and
+ execute a callback function. register_kprobe() establishes
+ a probepoint and specifies the callback. Kprobes is useful
+ for kernel debugging, non-intrusive instrumentation and testing.
+ If in doubt, say "N".
+
+config HAVE_KPROBES
+ def_bool n
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