-Jbod* Jbod::create_jbod(s4u::NetZone* zone, const std::string& name, double speed, unsigned int num_disks,
- RAID raid_level, double read_bandwidth, double write_bandwidth)
+JbodPtr Jbod::create_jbod(s4u::NetZone* zone, const std::string& name, double speed, unsigned int num_disks,
+ RAID raid_level, double read_bandwidth, double write_bandwidth)