From 8b2c0dba5159570af5721d40490f6c529d721500 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Tue, 18 Aug 2009 11:43:49 +0800 Subject: ocfs2: Call refcount tree remove process properly. Now with xattr refcount support, we need to check whether we have xattr refcounted before we remove the refcount tree. Now the mechanism is: 1) Check whether i_clusters == 0, if no, exit. 2) check whether we have i_xattr_loc in dinode. if yes, exit. 2) Check whether we have inline xattr stored outside, if yes, exit. 4) Remove the tree. Signed-off-by: Tao Ma --- fs/ocfs2/refcounttree.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/ocfs2/refcounttree.h') diff --git a/fs/ocfs2/refcounttree.h b/fs/ocfs2/refcounttree.h index 7d6900c904d4..1e3446a655dd 100644 --- a/fs/ocfs2/refcounttree.h +++ b/fs/ocfs2/refcounttree.h @@ -90,4 +90,7 @@ int ocfs2_add_refcount_flag(struct inode *inode, u32 cpos, u32 p_cluster, u32 num_clusters, struct ocfs2_cached_dealloc_ctxt *dealloc, struct ocfs2_post_refcount *post); +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); #endif /* OCFS2_REFCOUNTTREE_H */ -- cgit v1.2.3-58-ga151