本文整理汇总了C++中SharedHeap::process_strong_roots方法的典型用法代码示例。如果您正苦于以下问题：C++ SharedHeap::process_strong_roots方法的具体用法？C++ SharedHeap::process_strong_roots怎么用？C++ SharedHeap::process_strong_roots使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SharedHeap的用法示例。
在下文中一共展示了SharedHeap::process_strong_roots方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: m
void G1MarkSweep::mark_sweep_phase3() {
G1CollectedHeap* g1h = G1CollectedHeap::heap();
Generation* pg = g1h->perm_gen();
// Adjust the pointers to reflect the new locations
EventMark m("3 adjust pointers");
TraceTime tm("phase 3", PrintGC && Verbose, true, gclog_or_tty);
GenMarkSweep::trace("3");
SharedHeap* sh = SharedHeap::heap();
sh->process_strong_roots(true, // activate StrongRootsScope
true, // Collecting permanent generation.
SharedHeap::SO_AllClasses,
&GenMarkSweep::adjust_root_pointer_closure,
NULL, // do not touch code cache here
&GenMarkSweep::adjust_pointer_closure);
g1h->ref_processor()->weak_oops_do(&GenMarkSweep::adjust_root_pointer_closure);
// Now adjust pointers in remaining weak roots. (All of which should
// have been cleared if they pointed to non-surviving objects.)
g1h->g1_process_weak_roots(&GenMarkSweep::adjust_root_pointer_closure,
&GenMarkSweep::adjust_pointer_closure);
GenMarkSweep::adjust_marks();
G1AdjustPointersClosure blk;
g1h->heap_region_iterate(&blk);
pg->adjust_pointers();
}