double get_fragmentation() override;
void dump() override;
- void dump(std::function<void(uint64_t offset, uint64_t length)> notify) override;
+ void foreach(std::function<void(uint64_t offset, uint64_t length)> notify) override;
void init_add_free(uint64_t offset, uint64_t length) override;
void init_rm_free(uint64_t offset, uint64_t length) override;