| commit | b4d7c3c9456a311a45bc1ef8944b5ba5b176244f | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizefan@huawei.com> | Mon Jul 09 20:21:07 2012 -0600 |
| committer | Chris Mason <chris.mason@fusionio.com> | Mon Jul 23 16:28:05 2012 -0400 |
| tree | 217aeddfbcd502d8b61400cc0d87603f03c836f6 | |
| parent | d5b025d510664382f9a197f7e7fb9fc60fe209bc [diff] |
Btrfs: kill free_space pointer from inode structure Inodes always allocate free space with BTRFS_BLOCK_GROUP_DATA type, which means every inode has the same BTRFS_I(inode)->free_space pointer. This shrinks struct btrfs_inode by 4 bytes (or 8 bytes on 64 bits). Signed-off-by: Li Zefan <lizefan@huawei.com>