1 files changed, 0 insertions, 22 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index fa1dccb579d5..536ae1d83629 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -120,14 +120,6 @@ struct print_entry {
         char                    buf[];
 };
 
-#define TRACE_OLD_SIZE          88
-
-struct trace_field_cont {
-        unsigned char           type;
-        /* Temporary till we get rid of this completely */
-        char                    buf[TRACE_OLD_SIZE - 1];
-};
-
 struct trace_mmiotrace_rw {
         struct trace_entry      ent;
         struct mmiotrace_rw     rw;
@@ -509,20 +501,6 @@ static inline void __trace_stack(struct trace_array *tr, unsigned long flags,
 
 extern cycle_t ftrace_now(int cpu);
 
-#ifdef CONFIG_CONTEXT_SWITCH_TRACER
-typedef void
-(*tracer_switch_func_t)(void *private,
-                        void *__rq,
-                        struct task_struct *prev,
-                        struct task_struct *next);
-
-struct tracer_switch_ops {
-        tracer_switch_func_t            func;
-        void                            *private;
-        struct tracer_switch_ops        *next;
-};
-#endif /* CONFIG_CONTEXT_SWITCH_TRACER */
-
 extern void trace_find_cmdline(int pid, char comm[]);
 
 #ifdef CONFIG_DYNAMIC_FTRACE