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| author | Li Zefan <lizf@cn.fujitsu.com> | 2010-12-17 14:21:50 +0800 |
|---|---|---|
| committer | Li Zefan <lizf@cn.fujitsu.com> | 2010-12-22 23:15:45 +0800 |
| commit | 261507a02ccba9afda919852263b6bc1581ce1ef (patch) | |
| tree | c16bc657ff4e29a87042ceb379487f24dff01035 /fs/btrfs/btrfs_inode.h | |
| parent | 4b72029dc3fd6ba7dc45ccd1cf0aa0ebfa209bd3 (diff) | |
| download | linux-261507a02ccba9afda919852263b6bc1581ce1ef.tar.gz linux-261507a02ccba9afda919852263b6bc1581ce1ef.tar.bz2 linux-261507a02ccba9afda919852263b6bc1581ce1ef.zip | |
btrfs: Allow to add new compression algorithm
Make the code aware of compression type, instead of always assuming
zlib compression.
Also make the zlib workspace function as common code for all
compression types.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 6ad63f17eca0..ccc991c542df 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -157,7 +157,7 @@ struct btrfs_inode { /* * always compress this one file */ - unsigned force_compress:1; + unsigned force_compress:4; struct inode vfs_inode; }; |