1 files changed, 2 insertions, 18 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 2825ef2c0b15..3ebdb6bd2362 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -34,7 +34,6 @@ enum trace_type {
         TRACE_GRAPH_RET,
         TRACE_GRAPH_ENT,
         TRACE_USER_STACK,
-        TRACE_HW_BRANCHES,
         TRACE_KMEM_ALLOC,
         TRACE_KMEM_FREE,
         TRACE_BLK,
@@ -103,29 +102,17 @@ struct syscall_trace_exit {
         long                    ret;
 };
 
-struct kprobe_trace_entry {
+struct kprobe_trace_entry_head {
         struct trace_entry      ent;
         unsigned long           ip;
-        int                     nargs;
-        unsigned long           args[];
 };
 
-#define SIZEOF_KPROBE_TRACE_ENTRY(n)                    \
-        (offsetof(struct kprobe_trace_entry, args) +    \
-        (sizeof(unsigned long) * (n)))
-
-struct kretprobe_trace_entry {
+struct kretprobe_trace_entry_head {
         struct trace_entry      ent;
         unsigned long           func;
         unsigned long           ret_ip;
-        int                     nargs;
-        unsigned long           args[];
 };
 
-#define SIZEOF_KRETPROBE_TRACE_ENTRY(n)                 \
-        (offsetof(struct kretprobe_trace_entry, args) + \
-        (sizeof(unsigned long) * (n)))
-
 /*
  * trace_flag_type is an enumeration that holds different
  * states when a trace occurs. These are:
@@ -229,7 +216,6 @@ extern void __ftrace_bad_type(void);
                           TRACE_GRAPH_ENT);             \
                 IF_ASSIGN(var, ent, struct ftrace_graph_ret_entry,      \
                           TRACE_GRAPH_RET);             \
-                IF_ASSIGN(var, ent, struct hw_branch_entry, TRACE_HW_BRANCHES);\
                 IF_ASSIGN(var, ent, struct kmemtrace_alloc_entry,       \
                           TRACE_KMEM_ALLOC);    \
                 IF_ASSIGN(var, ent, struct kmemtrace_free_entry,        \
@@ -467,8 +453,6 @@ extern int trace_selftest_startup_sysprof(struct tracer *trace,
                                                struct trace_array *tr);
 extern int trace_selftest_startup_branch(struct tracer *trace,
                                          struct trace_array *tr);
-extern int trace_selftest_startup_hw_branches(struct tracer *trace,
-                                              struct trace_array *tr);
 extern int trace_selftest_startup_ksym(struct tracer *trace,
                                          struct trace_array *tr);
 #endif /* CONFIG_FTRACE_STARTUP_TEST */