diff options
Diffstat (limited to 'fs/btrfs/ordered-data.h')
| -rw-r--r-- | fs/btrfs/ordered-data.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h index 199cb0b4f1d9..5efe6b63c74c 100644 --- a/fs/btrfs/ordered-data.h +++ b/fs/btrfs/ordered-data.h @@ -80,6 +80,9 @@ struct btrfs_ordered_extent { /* reference count */ atomic_t refs; + /* the inode we belong to */ + struct inode *inode; + /* list of checksums for insertion when the extent io is done */ struct list_head list; @@ -88,6 +91,9 @@ struct btrfs_ordered_extent { /* our friendly rbtree entry */ struct rb_node rb_node; + + /* a per root list of all the pending ordered extents */ + struct list_head root_extent_list; }; @@ -137,4 +143,5 @@ int btrfs_wait_on_page_writeback_range(struct address_space *mapping, pgoff_t start, pgoff_t end); int btrfs_fdatawrite_range(struct address_space *mapping, loff_t start, loff_t end, int sync_mode); +int btrfs_wait_ordered_extents(struct btrfs_root *root); #endif |