diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3071b0eccd82..228c5df4b17f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1275,6 +1275,11 @@ struct btrfs_drop_extents_args { */ u64 drop_end; /* + * The number of allocated bytes found in the range. This can be smaller + * than the range's length when there are holes in the range. + */ + u64 bytes_found; + /* * Only set if 'replace_extent' is true. Set to true if we were able * to insert a replacement extent after dropping all extents in the * range, otherwise set to false by btrfs_drop_extents(). @@ -3142,6 +3147,9 @@ extern const struct iomap_dio_ops btrfs_dio_ops; int btrfs_inode_lock(struct inode *inode, unsigned int ilock_flags); void btrfs_inode_unlock(struct inode *inode, unsigned int ilock_flags); +void btrfs_update_inode_bytes(struct btrfs_inode *inode, + const u64 add_bytes, + const u64 del_bytes); /* ioctl.c */ long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); |