Combine instrumentation menus in kernel/Kconfig.instrumentation

Quoting Randy:

"It seems sad that this patch sources Kconfig.marker, a 7-line file,
20-something times.  Yes, you (we) don't want to put those 7 lines into
20-something different files, so sourcing is the right thing.

However, what you did for avr32 seems more on the right track to me: make
_one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES,
and MARKERS and then use (source) that in all of the arches."

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 1 insertions, 34 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index c60532d93c54..c89108e9770d 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -592,20 +592,7 @@ config IRQ_PER_CPU
 
 source "arch/ia64/hp/sim/Kconfig"
 
-menu "Instrumentation Support"
-
-source "arch/ia64/oprofile/Kconfig"
-
-config KPROBES
-        bool "Kprobes"
-        depends on KALLSYMS && MODULES
-        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".
-endmenu
+source "kernel/Kconfig.instrumentation"
 
 source "arch/ia64/Kconfig.debug"
 
diff --git a/arch/ia64/oprofile/Kconfig b/arch/ia64/oprofile/Kconfig
deleted file mode 100644
index 97271ab484dc..000000000000
--- a/arch/ia64/oprofile/Kconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-config PROFILING
-        bool "Profiling support (EXPERIMENTAL)"
-        help
-          Say Y here to enable the extended profiling support mechanisms used
-          by profilers such as OProfile.
-
-config OPROFILE
-        tristate "OProfile system profiling (EXPERIMENTAL)"
-        depends on PROFILING
-        help
-          OProfile is a profiling system capable of profiling the
-          whole system, include the kernel, kernel modules, libraries,
-          and applications.
-
-          Due to firmware bugs, you may need to use the "nohalt" boot
-          option if you're using OProfile with the hardware performance
-          counters.
-
-          If unsure, say N.
-