Add a note at the top of the test scheduler

2020-09-16 11:36:39 +02:00 · 2020-09-16 11:36:39 +02:00 · 10290da54d
commit 10290da54d
parent 9e813c1fc4
1 changed files with 4 additions and 0 deletions
--- a/test/fiber/scheduler.rb
+++ b/test/fiber/scheduler.rb
@ -1,5 +1,9 @@
 # frozen_string_literal: true

+# This is an example and simplified scheduler for test purposes.
+# It is not efficient for a large number of file descriptors as it uses IO.select().
+# Production Fiber schedulers should use epoll/kqueue/etc.
+
 require 'fiber'
 require 'socket'