beginRefresh method

void beginRefresh(
  1. int parentNid
)

Stamps parentNid's list as refreshed at the current generation. The caller then writes every live member via writeSlot.

Implementation

void beginRefresh(int parentNid) {
  if (parentNid == kRootListParentNid) {
    _rootsStamp = _generation;
  } else {
    _parentStamp[parentNid] = _generation;
  }
}