diff options
| author | Chris Mason <chris.mason@oracle.com> | 2007-04-10 12:36:36 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-04-10 12:36:36 -0400 |
| commit | d0dbc6245cefa36e19dff49c557ccf05e3063e9c (patch) | |
| tree | 88d01c9d2dbfc92aea35523f77e32d81310e3e56 /fs/btrfs/ctree.h | |
| parent | 1b05da2ee6217e7d55460d04335813fec25be4ca (diff) | |
Btrfs: drop owner and parentid
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 5103709bb2b..0ba560f0d2a 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -60,7 +60,6 @@ struct btrfs_header { u8 fsid[16]; /* FS specific uuid */ __le64 blocknr; /* which block this node is supposed to live in */ __le64 generation; - __le64 parentid; /* objectid of the tree root */ __le16 nritems; __le16 flags; u8 level; @@ -147,7 +146,6 @@ struct btrfs_path { */ struct btrfs_extent_item { __le32 refs; - __le64 owner; } __attribute__ ((__packed__)); struct btrfs_inode_timespec { @@ -443,16 +441,6 @@ static inline void btrfs_set_timespec_nsec(struct btrfs_inode_timespec *ts, ts->nsec = cpu_to_le32(val); } -static inline u64 btrfs_extent_owner(struct btrfs_extent_item *ei) -{ - return le64_to_cpu(ei->owner); -} - -static inline void btrfs_set_extent_owner(struct btrfs_extent_item *ei, u64 val) -{ - ei->owner = cpu_to_le64(val); -} - static inline u32 btrfs_extent_refs(struct btrfs_extent_item *ei) { return le32_to_cpu(ei->refs); @@ -652,17 +640,6 @@ static inline void btrfs_set_header_generation(struct btrfs_header *h, h->generation = cpu_to_le64(val); } -static inline u64 btrfs_header_parentid(struct btrfs_header *h) -{ - return le64_to_cpu(h->parentid); -} - -static inline void btrfs_set_header_parentid(struct btrfs_header *h, - u64 parentid) -{ - h->parentid = cpu_to_le64(parentid); -} - static inline u16 btrfs_header_nritems(struct btrfs_header *h) { return le16_to_cpu(h->nritems); @@ -919,7 +896,7 @@ struct buffer_head *btrfs_alloc_free_block(struct btrfs_trans_handle *trans, struct btrfs_root *root); int btrfs_alloc_extent(struct btrfs_trans_handle *trans, struct btrfs_root *root, u64 num_blocks, u64 search_start, u64 - search_end, u64 owner, struct btrfs_key *ins); + search_end, struct btrfs_key *ins); int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct buffer_head *buf); int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_root |