ssize_t class_set_global(const char *param);
ssize_t class_modify_config(struct lustre_cfg *lcfg, const char *prefix,
struct kobject *kobj);
-int class_process_proc_param(char *prefix, struct lprocfs_vars *lvars,
- struct lustre_cfg *lcfg, void *data);
int class_attach(struct lustre_cfg *lcfg);
int class_setup(struct obd_device *obd, struct lustre_cfg *lcfg);
int class_cleanup(struct obd_device *obd, struct lustre_cfg *lcfg);