distributor.hh: Document threadname truncation

diff --git a/pdns/distributor.hh b/pdns/distributor.hh
index bb9b77ae34c8d2b0a28679c6a92416cb43c70ae9..8dbf141e8ca059748acbb9223ac76ce2aed6cd4b 100644 (file)
--- a/pdns/distributor.hh
+++ b/pdns/distributor.hh
@@ -181,6 +181,7 @@ template<class Answer, class Question, class Backend>MultiThreadDistributor<Answ
 // start of a new thread
 template<class Answer, class Question, class Backend>void MultiThreadDistributor<Answer,Question,Backend>::distribute(int ournum)
 {
+  // this is the longest name we can use, not a typo
   setThreadName("pdns/distributo");
 
   try {