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>

25 files changed, 40 insertions, 99 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 24917145058..3d72dc3fc8f 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
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 0ff5572b3b0..9abcd5fd896 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -650,8 +650,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/alpha/Kconfig.debug"
 
 # DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ea45eefbf83..36176f40dfd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1147,8 +1147,6 @@ endmenu
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/arm/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 3ba89dc4329..ba21e33b8b1 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -974,8 +974,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/blackfin/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 222da1501f4..7f0be4cd5e9 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -213,8 +213,6 @@ source "drivers/pci/Kconfig"
 
 source "drivers/usb/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/cris/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index e3f965c91e2..68380cb2ff8 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -375,8 +375,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/frv/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index ff6a8712bd6..dc61222e112 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -223,8 +223,6 @@ endmenu
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/h8300/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 8db6324f7a8..a0740fbd94d 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -602,8 +602,6 @@ config IRQ_PER_CPU
 
 source "arch/ia64/hp/sim/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/ia64/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index b93897d65ae..12259759a2f 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -427,8 +427,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/m32r/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 24e6bc09e7a..8236e42ef71 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -678,8 +678,6 @@ endmenu
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/m68k/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index bd9213749ac..6abbbb8aac5 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -711,8 +711,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/m68knommu/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index eb8be5491c1..d38ebd3b120 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2096,8 +2096,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/mips/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index e1a2f77d398..25c10fa6964 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -273,8 +273,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/parisc/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c6f3eb58e4e..b94d4502a47 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -715,8 +715,6 @@ source "arch/powerpc/sysdev/qe_lib/Kconfig"
 
 source "lib/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/powerpc/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 92e37f5b365..531156f8919 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -1258,8 +1258,6 @@ endmenu
 
 source "lib/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/ppc/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 272c6c80fd7..974f9c3e89d 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -528,8 +528,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/s390/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index f868691801b..bfbd54a22bd 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -897,8 +897,6 @@ source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/sh/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 3d9bc2f0b47..51008a2ba5b 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -321,8 +321,6 @@ endmenu
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/sparc/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index cbdc80d74bc..a7739b507b7 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -467,8 +467,6 @@ source "drivers/sbus/char/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/sparc64/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index dd1689b814c..55945db1313 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -289,6 +289,4 @@ config INPUT
 	bool
 	default n
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/um/Kconfig.debug"
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index b6a50b8b38d..ace479ab273 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -331,8 +331,6 @@ source "sound/Kconfig"
 
 source "drivers/usb/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/v850/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 72db31c7866..3162cb467ab 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1595,8 +1595,6 @@ source "drivers/firmware/Kconfig"
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/x86/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 844721e8e3d..5d5546ce88f 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -246,8 +246,6 @@ config EMBEDDED_RAMDISK_IMAGE
 	  provide one yourself.
 endmenu
 
-source "kernel/Kconfig.instrumentation"
-
 source "arch/xtensa/Kconfig.debug"
 
 source "security/Kconfig"
diff --git a/init/Kconfig b/init/Kconfig
index 8de6c48cfde..b2acdeb2d31 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -665,6 +665,18 @@ config SLOB
 
 endchoice
 
+config PROFILING
+	bool "Profiling support (EXPERIMENTAL)"
+	help
+	  Say Y here to enable the extended profiling support mechanisms used
+	  by profilers such as OProfile.
+
+config MARKERS
+	bool "Activate markers"
+	help
+	  Place an empty function call at each marker site. Can be
+	  dynamically changed for a probe function.
+
 source "arch/Kconfig"
 
 endmenu		# General setup
diff --git a/kernel/Kconfig.instrumentation b/kernel/Kconfig.instrumentation
deleted file mode 100644
index 2195b654457..00000000000
--- a/kernel/Kconfig.instrumentation
+++ /dev/null
@@ -1,55 +0,0 @@
-menuconfig INSTRUMENTATION
-	bool "Instrumentation Support"
-	default y
-	---help---
-	  Say Y here to get to see options related to performance measurement,
-	  system-wide debugging, and testing. This option alone does not add any
-	  kernel code.
-
-	  If you say N, all options in this submenu will be skipped and
-	  disabled. If you're trying to debug the kernel itself, go see the
-	  Kernel Hacking menu.
-
-if INSTRUMENTATION
-
-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 && !UML
-	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 && !UML
-	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
-
-config MARKERS
-	bool "Activate markers"
-	help
-	  Place an empty function call at each marker site. Can be
-	  dynamically changed for a probe function.
-
-endif # INSTRUMENTATION