From 8588ec2d0b7e999c0c706991367d7e324e113094 Mon Sep 17 00:00:00 2001
From: Milian Wolff <milian.wolff@kdab.com>
Date: Thu, 28 Sep 2017 15:36:37 +0200
Subject: [PATCH] Add a note on recursive functions potentially breaking the
 unwinder

This happens for cpp-recursion e.g., see also issue #93
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 8c0d5b546..69c50074d 100644
--- a/README.md
+++ b/README.md
@@ -221,6 +221,7 @@ notably, unwinding will fail when:
         perf record --call-graph dwarf,32768
 
     Note that this can dramatically increase the size of the `perf.data` files - use it with care. Also have a look at `man perf record`.
+  - For some scenarios, recursive function calls simply fail to be unwound. See also https://github.com/KDAB/hotspot/issues/93
 
 ### Missing Features