bool
MM_MemorySubSpaceGenerational::initialize(MM_EnvironmentBase *env)
{
if(!MM_MemorySubSpace::initialize(env)) {
return false;
}
/* attach the children */
registerMemorySubSpace(_memorySubSpaceOld);
registerMemorySubSpace(_memorySubSpaceNew);
return true;
}
/**
* Initialize the MemorySpace internal structure/variables.
* @return true if the initialization is successful, false otherwise.
*/
bool
MM_MemorySpace::initialize(MM_EnvironmentBase *env, MM_MemorySubSpace *memorySubSpace)
{
_heap->registerMemorySpace(this);
registerMemorySubSpace(memorySubSpace);
if(NULL != _physicalArena) {
_physicalArena->setMemorySpace(this);
}
setDefaultMemorySubSpace(memorySubSpace->getDefaultMemorySubSpace());
setTenureMemorySubSpace(memorySubSpace->getTenureMemorySubSpace());
return true;
}
bool
MM_MemorySubSpaceFlat::initialize(MM_EnvironmentBase* env)
{
if (!MM_MemorySubSpace::initialize(env)) {
return false;
}
/* attach the child to the hierarchy */
registerMemorySubSpace(_memorySubSpace);
#if defined(OMR_GC_MODRON_CONCURRENT_MARK)
if (env->getExtensions()->concurrentMark) {
setConcurrentCollectable();
MM_MemorySubSpace* child = getChildren();
while (child) {
child->setConcurrentCollectable();
child = child->getNext();
}
}
#endif /* OMR_GC_MODRON_CONCURRENT_MARK */
return true;
}
