diff options
Diffstat (limited to 'fs/nilfs2/btnode.h')
| -rw-r--r-- | fs/nilfs2/btnode.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/nilfs2/btnode.h b/fs/nilfs2/btnode.h index 1b8ebd888c2..d876b565ce6 100644 --- a/fs/nilfs2/btnode.h +++ b/fs/nilfs2/btnode.h @@ -29,7 +29,13 @@ #include <linux/fs.h> #include <linux/backing-dev.h> - +/** + * struct nilfs_btnode_chkey_ctxt - change key context + * @oldkey: old key of block's moving content + * @newkey: new key for block's content + * @bh: buffer head of old buffer + * @newbh: buffer head of new buffer + */ struct nilfs_btnode_chkey_ctxt { __u64 oldkey; __u64 newkey; @@ -37,7 +43,6 @@ struct nilfs_btnode_chkey_ctxt { struct buffer_head *newbh; }; -void nilfs_btnode_cache_init(struct address_space *, struct backing_dev_info *); void nilfs_btnode_cache_clear(struct address_space *); struct buffer_head *nilfs_btnode_create_block(struct address_space *btnc, __u64 blocknr); @@ -51,7 +56,4 @@ void nilfs_btnode_commit_change_key(struct address_space *, void nilfs_btnode_abort_change_key(struct address_space *, struct nilfs_btnode_chkey_ctxt *); -#define nilfs_btnode_mark_dirty(bh) nilfs_mark_buffer_dirty(bh) - - #endif /* _NILFS_BTNODE_H */ |