space

 

 

 

 

//space.h
// See Space::GetGcRetentionPolicy.
enum GcRetentionPolicy {
  // Objects are retained forever with this policy for a space.
  kGcRetentionPolicyNeverCollect,
  // Every GC cycle will attempt to collect objects in this space.
  kGcRetentionPolicyAlwaysCollect,
  // Objects will be considered for collection only in "full" GC cycles, ie faster partial
  // collections won't scan these areas such as the Zygote.
  kGcRetentionPolicyFullCollect,
};
std::ostream& operator<<(std::ostream& os, const GcRetentionPolicy& policy);

enum SpaceType {
  kSpaceTypeImageSpace,
  kSpaceTypeMallocSpace,
  kSpaceTypeZygoteSpace,
  kSpaceTypeBumpPointerSpace,
  kSpaceTypeLargeObjectSpace,
  kSpaceTypeRegionSpace,
};