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-rw-r--r--kernel/trace/trace.h20
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 */