1 files changed, 13 insertions, 1 deletions

diff --git a/include/linux/idr.h b/include/linux/idr.h
index e5eb125effe6..4cf042da3892 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -110,10 +110,22 @@ int idr_for_each(struct idr *idp,
 void *idr_get_next(struct idr *idp, int *nextid);
 void *idr_replace(struct idr *idp, void *ptr, int id);
 void idr_remove(struct idr *idp, int id);
-void idr_remove_all(struct idr *idp);
 void idr_destroy(struct idr *idp);
 void idr_init(struct idr *idp);
 
+void __idr_remove_all(struct idr *idp); /* don't use */
+
+/**
+ * idr_remove_all - remove all ids from the given idr tree
+ * @idp: idr handle
+ *
+ * If you're trying to destroy @idp, calling idr_destroy() is enough.
+ * This is going away.  Don't use.
+ */
+static inline void __deprecated idr_remove_all(struct idr *idp)
+{
+        __idr_remove_all(idp);
+}
 
 /*
  * IDA - IDR based id allocator, use when translation from id to