bool allows_journal() override { return false; };
bool is_rotational() override;
+ bool is_journal_rotational() override;
string get_default_device_class() override {
string device_class;
OnodeRef o,
uint64_t offset,
set<SharedBlob*> *maybe_unshared_blobs=0);
- void _truncate(TransContext *txc,
+ int _truncate(TransContext *txc,
CollectionRef& c,
OnodeRef& o,
uint64_t offset);