diff options
| author | Chris Mason <chris.mason@oracle.com> | 2008-08-04 23:17:27 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:06 -0400 |
| commit | ea8c281947950fac5f78818b767821d696c9512a (patch) | |
| tree | a30e9da5371d9a694a8f73d450231107ccad1dcb /fs/btrfs/ctree.h | |
| parent | d7a029a89ef370e74b63f18b81498d90d1ee3cc1 (diff) | |
| download | lwn-ea8c281947950fac5f78818b767821d696c9512a.tar.gz lwn-ea8c281947950fac5f78818b767821d696c9512a.zip | |
Btrfs: Maintain a list of inodes that are delalloc and a way to wait on them
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 62499dd761b7..116aee21bf77 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -551,6 +551,7 @@ struct btrfs_fs_info { */ spinlock_t ordered_extent_lock; struct list_head ordered_extents; + struct list_head delalloc_inodes; /* * there is a pool of worker threads for checksumming during writes @@ -637,6 +638,7 @@ struct btrfs_root { struct kobject root_kobj; struct completion kobj_unregister; struct mutex objectid_mutex; + u64 objectid; u64 last_trans; @@ -1651,6 +1653,8 @@ int btrfs_csum_truncate(struct btrfs_trans_handle *trans, #define PageChecked PageFsMisc #endif +int btrfs_start_delalloc_inodes(struct btrfs_root *root); +int btrfs_set_extent_delalloc(struct inode *inode, u64 start, u64 end); int btrfs_writepages(struct address_space *mapping, struct writeback_control *wbc); int btrfs_create_subvol_root(struct btrfs_root *new_root, |