LU-11085 nodemap: switch interval tree to in-kernel impl.

[fs/lustre-release.git] / lustre / ptlrpc / nodemap_internal.h

diff --git a/lustre/ptlrpc/nodemap_internal.h b/lustre/ptlrpc/nodemap_internal.h
index 4b8312e..96636ae 100644 (file)
--- a/lustre/ptlrpc/nodemap_internal.h
+++ b/lustre/ptlrpc/nodemap_internal.h
@@ -31,7 +31,7 @@
 #define _NODEMAP_INTERNAL_H
 
 #include <lustre_nodemap.h>
-#include <interval_tree.h>
+#include <linux/rbtree.h>
 
 #define DEFAULT_NODEMAP "default"
 
@@ -58,7 +58,10 @@ struct lu_nid_range {
        /* list for nodemap */
        struct list_head         rn_list;
        /* nid interval tree */
-       struct interval_node     rn_node;
+       lnet_nid_t               rn_start,
+                                rn_end,
+                                rn_subtree_last;
+       struct rb_node           rn_rb;
 };
 
 struct lu_idmap {