dart::TransitionGeneratedToVM Class Reference

#include <safepoint.h>

Inheritance diagram for dart::TransitionGeneratedToVM:

Public Member Functions
	TransitionGeneratedToVM (Thread *T)
	~TransitionGeneratedToVM ()
Public Member Functions inherited from dart::TransitionSafepointState
	TransitionSafepointState (Thread *T)
	~TransitionSafepointState ()
SafepointHandler *	handler () const
Public Member Functions inherited from dart::ThreadStackResource
	ThreadStackResource (Thread *T)
	~ThreadStackResource ()
Thread *	thread () const
Isolate *	isolate () const
IsolateGroup *	isolate_group () const
Public Member Functions inherited from dart::StackResource
	StackResource (ThreadState *thread)
virtual	~StackResource ()
ThreadState *	thread () const

Additional Inherited Members
Static Public Member Functions inherited from dart::StackResource
static void	Unwind (ThreadState *thread)
static void	UnwindAbove (ThreadState *thread, StackResource *new_top)

Detailed Description

Definition at line 273 of file safepoint.h.

Constructor & Destructor Documentation

TransitionGeneratedToVM()

dart::TransitionGeneratedToVM::TransitionGeneratedToVM ( Thread *  T )

inlineexplicit

Definition at line 275 of file safepoint.h.

                                              : TransitionSafepointState(T) {
    ASSERT(T == Thread::Current());
    ASSERT(T->execution_state() == Thread::kThreadInGenerated);
    T->set_execution_state(Thread::kThreadInVM);
    // Fast check to see if a safepoint is requested or not.
    // We do the more expensive operation of blocking the thread
    // only if a safepoint is requested.
    if (T->IsSafepointRequested()) {
      T->BlockForSafepoint();
    }
  }

~TransitionGeneratedToVM()

dart::TransitionGeneratedToVM::~TransitionGeneratedToVM ( )

inline

Definition at line 287 of file safepoint.h.

                             {
    ASSERT(thread()->execution_state() == Thread::kThreadInVM);
    thread()->set_execution_state(Thread::kThreadInGenerated);
  }

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The documentation for this class was generated from the following file:

• third_party/dart-lang/sdk/runtime/vm/heap/safepoint.h