src/hotspot/share/code/nmethod.cpp
changeset 54355 f226ab0b7f21
parent 54311 3fedbfdb25b6
child 54623 1126f0607c70
--- a/src/hotspot/share/code/nmethod.cpp	Mon Apr 01 07:34:56 2019 -0400
+++ b/src/hotspot/share/code/nmethod.cpp	Mon Apr 01 09:53:30 2019 -0400
@@ -1106,6 +1106,7 @@
     MutexLockerEx ml(SafepointSynchronize::is_at_safepoint() ? NULL : CodeCache_lock,
                      Mutex::_no_safepoint_check_flag);
     Universe::heap()->unregister_nmethod(this);
+    CodeCache::unregister_old_nmethod(this);
   }
 
   // Clear the method of this dead nmethod
@@ -1291,6 +1292,7 @@
       MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
       if (nmethod_needs_unregister) {
         Universe::heap()->unregister_nmethod(this);
+        CodeCache::unregister_old_nmethod(this);
       }
       flush_dependencies(/*delete_immediately*/true);
     }
@@ -1988,32 +1990,6 @@
   return found_check;
 }
 
-bool nmethod::is_evol_dependent() {
-  for (Dependencies::DepStream deps(this); deps.next(); ) {
-    if (deps.type() == Dependencies::evol_method) {
-      Method* method = deps.method_argument(0);
-      if (method->is_old()) {
-        if (log_is_enabled(Debug, redefine, class, nmethod)) {
-          ResourceMark rm;
-          log_debug(redefine, class, nmethod)
-            ("Found evol dependency of nmethod %s.%s(%s) compile_id=%d on method %s.%s(%s)",
-             _method->method_holder()->external_name(),
-             _method->name()->as_C_string(),
-             _method->signature()->as_C_string(),
-             compile_id(),
-             method->method_holder()->external_name(),
-             method->name()->as_C_string(),
-             method->signature()->as_C_string());
-        }
-        if (TraceDependencies || LogCompilation)
-          deps.log_dependency(method->method_holder());
-        return true;
-      }
-    }
-  }
-  return false;
-}
-
 // Called from mark_for_deoptimization, when dependee is invalidated.
 bool nmethod::is_dependent_on_method(Method* dependee) {
   for (Dependencies::DepStream deps(this); deps.next(); ) {