struct list_head opd_async_updates;
struct rw_semaphore opd_async_updates_rwsem;
atomic_t opd_async_updates_count;
+
+ /**
+ * Limit the object allocation using ENOSPC for opd_pre_status
+ */
+ int opd_reserved_mb_high;
+ int opd_reserved_mb_low;
};
#define opd_pre_lock opd_pre->osp_pre_lock