src/hotspot/share/runtime/thread.cpp

rev 52360 : 8212605: Pure-Java implementation of AccessController.doPrivileged

@@ -59,11 +59,10 @@
 #include "oops/typeArrayOop.inline.hpp"
 #include "oops/verifyOopClosure.hpp"
 #include "prims/jvm_misc.hpp"
 #include "prims/jvmtiExport.hpp"
 #include "prims/jvmtiThreadState.hpp"
-#include "prims/privilegedStack.hpp"
 #include "runtime/arguments.hpp"
 #include "runtime/atomic.hpp"
 #include "runtime/biasedLocking.hpp"
 #include "runtime/fieldDescriptor.inline.hpp"
 #include "runtime/flags/jvmFlagConstraintList.hpp"

@@ -1556,11 +1555,10 @@
   set_monitor_chunks(NULL);
   set_next(NULL);
   _on_thread_list = false;
   set_thread_state(_thread_new);
   _terminated = _not_terminated;
-  _privileged_stack_top = NULL;
   _array_for_gc = NULL;
   _suspend_equivalent = false;
   _in_deopt_handler = 0;
   _doing_unsafe_access = false;
   _stack_guard_state = stack_guard_unused;

@@ -1988,11 +1986,10 @@
     assert(!this->has_pending_exception(), "release_monitors should have cleared");
   }
 
   // These things needs to be done while we are still a Java Thread. Make sure that thread
   // is in a consistent state, in case GC happens
-  assert(_privileged_stack_top == NULL, "must be NULL when we get here");
 
   if (active_handles() != NULL) {
     JNIHandleBlock* block = active_handles();
     set_active_handles(NULL);
     JNIHandleBlock::release_block(block);

@@ -2838,15 +2835,10 @@
 
   if (has_last_Java_frame()) {
     // Record JavaThread to GC thread
     RememberProcessedThread rpt(this);
 
-    // Traverse the privileged stack
-    if (_privileged_stack_top != NULL) {
-      _privileged_stack_top->oops_do(f);
-    }
-
     // traverse the registered growable array
     if (_array_for_gc != NULL) {
       for (int index = 0; index < _array_for_gc->length(); index++) {
         f->do_oop(_array_for_gc->adr_at(index));
       }