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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-05-24 18:07:59 +0900
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-06-10 23:41:11 +0900
commit7cde31d7d6959b2c608aa6b200eb68892d3a6063 (patch)
tree778190ae45040009a629ac3c5f6db670b2546d99 /fs/nilfs2/btree.h
parent355c6b61034a571565dcd28801588671255d2329 (diff)
downloadop-kernel-dev-7cde31d7d6959b2c608aa6b200eb68892d3a6063.zip
op-kernel-dev-7cde31d7d6959b2c608aa6b200eb68892d3a6063.tar.gz
nilfs2: remove nilfs_btree_operations from btree mapping
will remove indirect function calls using nilfs_btree_operations table. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/btree.h')
-rw-r--r--fs/nilfs2/btree.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/fs/nilfs2/btree.h b/fs/nilfs2/btree.h
index 48aad2a..0e72bbb 100644
--- a/fs/nilfs2/btree.h
+++ b/fs/nilfs2/btree.h
@@ -34,28 +34,6 @@ struct nilfs_btree;
struct nilfs_btree_path;
/**
- * struct nilfs_btree_operations - B-tree operation table
- */
-struct nilfs_btree_operations {
- __u64 (*btop_find_target)(const struct nilfs_btree *,
- const struct nilfs_btree_path *, __u64);
- void (*btop_set_target)(struct nilfs_btree *, __u64, __u64);
-
- struct the_nilfs *(*btop_get_nilfs)(struct nilfs_btree *);
-
- int (*btop_propagate)(struct nilfs_btree *,
- struct nilfs_btree_path *,
- int,
- struct buffer_head *);
- int (*btop_assign)(struct nilfs_btree *,
- struct nilfs_btree_path *,
- int,
- struct buffer_head **,
- sector_t,
- union nilfs_binfo *);
-};
-
-/**
* struct nilfs_btree_node - B-tree node
* @bn_flags: flags
* @bn_level: level
@@ -80,13 +58,9 @@ struct nilfs_btree_node {
/**
* struct nilfs_btree - B-tree structure
* @bt_bmap: bmap base structure
- * @bt_ops: B-tree operation table
*/
struct nilfs_btree {
struct nilfs_bmap bt_bmap;
-
- /* B-tree-specific members */
- const struct nilfs_btree_operations *bt_ops;
};
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