1 files changed, 6 insertions, 1 deletions
diff --git a/ujit.h b/ujit.h
index 04c8dcae29..9186714387 100644
--- a/ujit.h
+++ b/ujit.h
@@ -31,6 +31,10 @@ typedef struct rb_iseq_struct rb_iseq_t;
 #define rb_iseq_t rb_iseq_t
 #endif
 
+struct rb_ujit_options {
+    bool gen_stats;
+};
+
 RUBY_SYMBOL_EXPORT_BEGIN
 RUBY_EXTERN bool rb_ujit_enabled;
 RUBY_SYMBOL_EXPORT_END
@@ -44,8 +48,9 @@ bool rb_ujit_enabled_p(void)
 // Threshold==1 means compile on first execution
 #define UJIT_CALL_THRESHOLD (2u)
 
+void rb_ujit_collect_vm_usage_insn(int insn);
 void rb_ujit_method_lookup_change(VALUE cme_or_cc);
 void rb_ujit_compile_iseq(const rb_iseq_t *iseq);
-void rb_ujit_init(void);
+void rb_ujit_init(struct rb_ujit_options *options);
 
 #endif // #ifndef UJIT_H