void do_oop(oop* p) {
ParallelScavengeHeap* psh = ParallelScavengeHeap::heap();
assert(!psh->is_in_reserved(p), "GC barrier needed");
if (PSScavenge::should_scavenge(p)) {
assert(PSScavenge::should_scavenge(p, true), "revisiting object?");
oop o = *p;
oop new_obj;
if (o->is_forwarded()) {
new_obj = o->forwardee();
} else {
new_obj = _pm->copy_to_survivor_space</*promote_immediately=*/false>(o);
}
oopDesc::encode_store_heap_oop_not_null(p, new_obj);
if (PSScavenge::is_obj_in_young(new_obj)) {
do_klass_barrier();
}
}
}
