From 2999d12f4d5529b282ce201b21444590c3f9f723 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Tue, 18 Aug 2009 11:43:55 +0800 Subject: ocfs2: Add reflink support for xattr. Signed-off-by: Tao Ma --- fs/ocfs2/refcounttree.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/ocfs2/refcounttree.h') diff --git a/fs/ocfs2/refcounttree.h b/fs/ocfs2/refcounttree.h index 1e3446a..2c238e6 100644 --- a/fs/ocfs2/refcounttree.h +++ b/fs/ocfs2/refcounttree.h @@ -93,4 +93,10 @@ int ocfs2_add_refcount_flag(struct inode *inode, int ocfs2_remove_refcount_tree(struct inode *inode, struct buffer_head *di_bh); int ocfs2_try_remove_refcount_tree(struct inode *inode, struct buffer_head *di_bh); +int ocfs2_increase_refcount(handle_t *handle, + struct ocfs2_caching_info *ci, + struct buffer_head *ref_root_bh, + u64 cpos, u32 len, + struct ocfs2_alloc_context *meta_ac, + struct ocfs2_cached_dealloc_ctxt *dealloc); #endif /* OCFS2_REFCOUNTTREE_H */ -- cgit v1.1