From 34a2820c90fb88cf048650855b66ddfd654512c1 Mon Sep 17 00:00:00 2001
From: Peter Conrad <conrad@quisquis.de>
Date: Thu, 27 Sep 2018 17:28:45 +0200
Subject: [PATCH] Added warning

---
 include/fc/thread/parallel.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/fc/thread/parallel.hpp b/include/fc/thread/parallel.hpp
index eebfaeb..3425b85 100644
--- a/include/fc/thread/parallel.hpp
+++ b/include/fc/thread/parallel.hpp
@@ -27,6 +27,10 @@
 #include <fc/thread/task.hpp>
 #include <fc/asio.hpp>
 
+/* NOTE: the methods in this header are NOT to be mixed up with fc's
+ * multithreading. Parallel functions MUST NOT call fc::thread::yield NOR
+ * use fc's mutexes etc.!
+ */
 namespace fc {
 
    namespace detail {