1 files changed, 15 insertions, 9 deletions
diff --git a/contrib/tools/python3/Include/cpython/sysmodule.h b/contrib/tools/python3/Include/cpython/sysmodule.h
index 19d9dddc344..a3ac07f538a 100644
--- a/contrib/tools/python3/Include/cpython/sysmodule.h
+++ b/contrib/tools/python3/Include/cpython/sysmodule.h
@@ -2,15 +2,21 @@
 #  error "this header file must not be included directly"
 #endif
 
-PyAPI_FUNC(PyObject *) _PySys_GetAttr(PyThreadState *tstate,
-                                      PyObject *name);
-
-PyAPI_FUNC(size_t) _PySys_GetSizeOf(PyObject *);
-
 typedef int(*Py_AuditHookFunction)(const char *, PyObject *, void *);
 
-PyAPI_FUNC(int) PySys_Audit(
-    const char *event,
-    const char *argFormat,
-    ...);
 PyAPI_FUNC(int) PySys_AddAuditHook(Py_AuditHookFunction, void*);
+
+typedef struct {
+    FILE* perf_map;
+    PyThread_type_lock map_lock;
+} PerfMapState;
+
+PyAPI_FUNC(int) PyUnstable_PerfMapState_Init(void);
+PyAPI_FUNC(int) PyUnstable_WritePerfMapEntry(
+    const void *code_addr,
+    unsigned int code_size,
+    const char *entry_name);
+PyAPI_FUNC(void) PyUnstable_PerfMapState_Fini(void);
+PyAPI_FUNC(int) PyUnstable_CopyPerfMapFile(const char* parent_filename);
+PyAPI_FUNC(int) PyUnstable_PerfTrampoline_CompileCode(PyCodeObject *);
+PyAPI_FUNC(int) PyUnstable_PerfTrampoline_SetPersistAfterFork(int enable);