diff options
Diffstat (limited to 'fs/btrfs/compression.h')
| -rw-r--r-- | fs/btrfs/compression.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index 004db0b3111b..9a0e73c65b87 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -132,6 +132,10 @@ struct btrfs_compress_op { void (*set_level)(struct list_head *ws, unsigned int type); }; +/* The heuristic workspaces are managed via the 0th workspace manager */ +#define BTRFS_NR_WORKSPACE_MANAGERS (BTRFS_COMPRESS_TYPES + 1) + +extern const struct btrfs_compress_op btrfs_heuristic_compress; extern const struct btrfs_compress_op btrfs_zlib_compress; extern const struct btrfs_compress_op btrfs_lzo_compress; extern const struct btrfs_compress_op btrfs_zstd_compress; |