2 files changed, 9 insertions, 13 deletions

diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c
index 6ab996fc6121..005dc1d11460 100644
--- a/arch/sh/kernel/dumpstack.c
+++ b/arch/sh/kernel/dumpstack.c
@@ -6,7 +6,7 @@
 #include <linux/kallsyms.h>
 #include <linux/ftrace.h>
 #include <linux/debug_locks.h>
-
+#include <asm/unwinder.h>
 #include <asm/stacktrace.h>
 
 void printk_address(unsigned long address, int reliable)
@@ -46,13 +46,10 @@ print_ftrace_graph_addr(unsigned long addr, void *data,
 { }
 #endif
 
-/*
- * Unwind the call stack and pass information to the stacktrace_ops
- * functions.
- */
-void dump_trace(struct task_struct *task, struct pt_regs *regs,
-                unsigned long *sp, const struct stacktrace_ops *ops,
-                void *data)
+void
+stack_reader_dump(struct task_struct *task, struct pt_regs *regs,
+                  unsigned long *sp, const struct stacktrace_ops *ops,
+                  void *data)
 {
         struct thread_info *context;
         int graph = 0;
@@ -71,8 +68,6 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
                 }
         }
 }
-EXPORT_SYMBOL(dump_trace);
-
 
 static void
 print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
@@ -117,7 +112,7 @@ void show_trace(struct task_struct *tsk, unsigned long *sp,
 
         printk("\nCall trace:\n");
 
-        dump_trace(tsk, regs, sp, &print_trace_ops, "");
+        unwind_stack(tsk, regs, sp, &print_trace_ops, "");
 
         printk("\n");
 
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index 6c24a400b05e..45b1adde3abe 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -13,6 +13,7 @@
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
 #include <linux/module.h>
+#include <asm/unwinder.h>
 #include <asm/ptrace.h>
 #include <asm/stacktrace.h>
 
@@ -57,7 +58,7 @@ void save_stack_trace(struct stack_trace *trace)
 {
         unsigned long *sp = (unsigned long *)current_stack_pointer;
 
-        dump_trace(current, NULL, sp,  &save_stack_ops, trace);
+        unwind_stack(current, NULL, sp,  &save_stack_ops, trace);
 }
 EXPORT_SYMBOL_GPL(save_stack_trace);
 
@@ -89,6 +90,6 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
 {
         unsigned long *sp = (unsigned long *)tsk->thread.sp;
 
-        dump_trace(current, NULL, sp,  &save_stack_ops_nosched, trace);
+        unwind_stack(current, NULL, sp,  &save_stack_ops_nosched, trace);
 }
 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);