1 files changed, 41 insertions, 0 deletions

diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h
new file mode 100644
index 000000000..a4e758a39
--- /dev/null
+++ b/arch/mips/oprofile/op_impl.h
@@ -0,0 +1,41 @@
+/**
+ * @file arch/alpha/oprofile/op_impl.h
+ *
+ * @remark Copyright 2002 OProfile authors
+ * @remark Read the file COPYING
+ *
+ * @author Richard Henderson <rth@twiddle.net>
+ */
+
+#ifndef OP_IMPL_H
+#define OP_IMPL_H 1
+
+extern int (*perf_irq)(void);
+
+/* Per-counter configuration as set via oprofilefs.  */
+struct op_counter_config {
+        unsigned long enabled;
+        unsigned long event;
+        unsigned long count;
+        /* Dummies because I am too lazy to hack the userspace tools.  */
+        unsigned long kernel;
+        unsigned long user;
+        unsigned long exl;
+        unsigned long unit_mask;
+};
+
+/* Per-architecture configure and hooks.  */
+struct op_mips_model {
+        void (*reg_setup) (struct op_counter_config *);
+        void (*cpu_setup) (void *dummy);
+        int (*init)(void);
+        void (*exit)(void);
+        void (*cpu_start)(void *args);
+        void (*cpu_stop)(void *args);
+        char *cpu_type;
+        unsigned char num_counters;
+};
+
+void op_mips_backtrace(struct pt_regs * const regs, unsigned int depth);
+
+#endif