ftrace: Return pt_regs to function trace callback

[linux-block.git] / kernel / trace / trace_functions.c

diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index c7b0c6a7db0986b2a54e1b892367bc7be2ffb058..5675ebd541f06485744519a773a83de5533bae32 100644 (file)
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -48,7 +48,8 @@ static void function_trace_start(struct trace_array *tr)
 }
 
 static void
-function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip)
+function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip,
+                                struct ftrace_ops *op, struct pt_regs *pt_regs)
 {
        struct trace_array *tr = func_trace;
        struct trace_array_cpu *data;
@@ -75,7 +76,9 @@ function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip)
 }
 
 static void
-function_trace_call(unsigned long ip, unsigned long parent_ip)
+function_trace_call(unsigned long ip, unsigned long parent_ip,
+                   struct ftrace_ops *op, struct pt_regs *pt_regs)
+
 {
        struct trace_array *tr = func_trace;
        struct trace_array_cpu *data;
@@ -106,7 +109,8 @@ function_trace_call(unsigned long ip, unsigned long parent_ip)
 }
 
 static void
-function_stack_trace_call(unsigned long ip, unsigned long parent_ip)
+function_stack_trace_call(unsigned long ip, unsigned long parent_ip,
+                         struct ftrace_ops *op, struct pt_regs *pt_regs)
 {
        struct trace_array *tr = func_trace;
        struct trace_array_cpu *data;