diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 2c3cba59552d..c7fbf93f1b7c 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -226,6 +226,9 @@ extern struct list_head ftrace_trace_arrays; extern struct mutex trace_types_lock; +extern int trace_array_get(struct trace_array *tr); +extern void trace_array_put(struct trace_array *tr); + /* * The global tracer (top) should be the first trace array added, * but we check the flag anyway. |