1#val_type uint64_t
2#unconditional
3BTRFS_DEV_STAT_WRITE_ERRS
4BTRFS_DEV_STAT_READ_ERRS
5BTRFS_DEV_STAT_FLUSH_ERRS
6BTRFS_DEV_STAT_CORRUPTION_ERRS
7BTRFS_DEV_STAT_GENERATION_ERRS
8