trace: Send "-d trace:help" output to stdout

[mirror_qemu.git] / trace / control.h

diff --git a/trace/control.h b/trace/control.h
index 05b95ea4532afc77d47e943184400350480e799b..9522a7b318e21294fabd36864c27f7402dc9425e 100644 (file)
--- a/trace/control.h
+++ b/trace/control.h
@@ -201,10 +201,11 @@ void trace_fini_vcpu(CPUState *vcpu);
 
 /**
  * trace_list_events:
+ * @f: Where to send output.
  *
  * List all available events.
  */
-void trace_list_events(void);
+void trace_list_events(FILE *f);
 
 /**
  * trace_enable_events: