Li Zefan b4d7c3c945 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>

2012-07-23 16:28:05 -04:00

5.7 KiB

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