LU-6485 libcfs: embed kr_data into kkuc_reg

[fs/lustre-release.git] / lustre / include / interval_tree.h

diff --git a/lustre/include/interval_tree.h b/lustre/include/interval_tree.h
index 2b0d391..82ccea1 100644 (file)
--- a/lustre/include/interval_tree.h
+++ b/lustre/include/interval_tree.h
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -88,6 +86,13 @@ static inline void interval_set(struct interval_node *node,
         node->in_max_high = end;
 }
 
+static inline void interval_init(struct interval_node *node)
+{
+       memset(node, 0, sizeof(*node));
+}
+
+int node_equal(struct interval_node *n1, struct interval_node *n2);
+
 /* Rules to write an interval callback.
  *  - the callback returns INTERVAL_ITER_STOP when it thinks the iteration
  *    should be stopped. It will then cause the iteration function to return