diff options
Diffstat (limited to 'fs/btrfs/space-info.h')
| -rw-r--r-- | fs/btrfs/space-info.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h index a733458fd13b..98ea35ae60fe 100644 --- a/fs/btrfs/space-info.h +++ b/fs/btrfs/space-info.h @@ -165,6 +165,24 @@ struct btrfs_space_info { struct kobject kobj; struct kobject *block_group_kobjs[BTRFS_NR_RAID_TYPES]; + + /* + * Monotonically increasing counter of block group reclaim attempts + * Exposed in /sys/fs/<uuid>/allocation/<type>/reclaim_count + */ + u64 reclaim_count; + + /* + * Monotonically increasing counter of reclaimed bytes + * Exposed in /sys/fs/<uuid>/allocation/<type>/reclaim_bytes + */ + u64 reclaim_bytes; + + /* + * Monotonically increasing counter of reclaim errors + * Exposed in /sys/fs/<uuid>/allocation/<type>/reclaim_errors + */ + u64 reclaim_errors; }; struct reserve_ticket { |