Don't remove the typeinf lock functions

Author: pchintalapudi

src/gf.c

@@ -3370,6 +3370,8 @@ int jl_has_concrete_subtype(jl_value_t *typ)
     return ((jl_datatype_t*)typ)->has_concrete_subtype;
 }
 
+#define typeinf_lock jl_codegen_lock
+
 static jl_mutex_t inference_timing_mutex;
 static uint64_t inference_start_time = 0;
 static uint8_t inference_is_measuring_compile_time = 0;
@@ -3394,6 +3396,16 @@ JL_DLLEXPORT void jl_typeinf_timing_end(void)
     JL_UNLOCK_NOGC(&inference_timing_mutex);
 }
 
+JL_DLLEXPORT void jl_typeinf_lock_begin(void)
+{
+    JL_LOCK(&typeinf_lock);
+}
+
+JL_DLLEXPORT void jl_typeinf_lock_end(void)
+{
+    JL_UNLOCK(&typeinf_lock);
+}
+
 #ifdef __cplusplus
 }
 #endif

src/jl_exported_funcs.inc

@@ -478,6 +478,8 @@
     XX(jl_tty_set_mode) \
     XX(jl_tupletype_fill) \
     XX(jl_typeassert) \
+    XX(jl_typeinf_lock_begin) \
+    XX(jl_typeinf_lock_end) \
     XX(jl_typeinf_timing_begin) \
     XX(jl_typeinf_timing_end) \
     XX(jl_typename_str) \