3 files changed, 58 insertions, 0 deletions

diff --git a/arch/mn10300/oprofile/Kconfig b/arch/mn10300/oprofile/Kconfig
new file mode 100644
index 000000000000..19d37730b664
--- /dev/null
+++ b/arch/mn10300/oprofile/Kconfig
@@ -0,0 +1,23 @@
+
+menu "Profiling support"
+        depends on EXPERIMENTAL
+
+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.
+
+          If unsure, say N.
+
+endmenu
+
diff --git a/arch/mn10300/oprofile/Makefile b/arch/mn10300/oprofile/Makefile
new file mode 100644
index 000000000000..918dbe60ebb6
--- /dev/null
+++ b/arch/mn10300/oprofile/Makefile
@@ -0,0 +1,13 @@
+#
+# Makefile for the MN10300-specific profiling code
+#
+obj-$(CONFIG_OPROFILE) += oprofile.o
+
+DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
+                oprof.o cpu_buffer.o buffer_sync.o \
+                event_buffer.o oprofile_files.o \
+                oprofilefs.o oprofile_stats.o \
+                timer_int.o )
+
+oprofile-y                              := $(DRIVER_OBJS) op_model_null.o
+
diff --git a/arch/mn10300/oprofile/op_model_null.c b/arch/mn10300/oprofile/op_model_null.c
new file mode 100644
index 000000000000..cd4ab374bc4f
--- /dev/null
+++ b/arch/mn10300/oprofile/op_model_null.c
@@ -0,0 +1,22 @@
+/* Null profiling driver
+ *
+ * Copyright (C) 2003  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * Licence.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/oprofile.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+
+int __init oprofile_arch_init(struct oprofile_operations *ops)
+{
+        return -ENODEV;
+}
+
+void oprofile_arch_exit(void)
+{
+}
+