https://git.ruby-lang.org/ruby.git/commit/?id=10290da54d

From 10290da54d04345587f63cb96ad833043e7f7f1c Mon Sep 17 00:00:00 2001
From: Benoit Daloze <eregontp@g...>
Date: Wed, 16 Sep 2020 11:36:39 +0200
Subject: Add a note at the top of the test scheduler


diff --git a/test/fiber/scheduler.rb b/test/fiber/scheduler.rb
index 7003d88..d57e743 100644
--- a/test/fiber/scheduler.rb
+++ b/test/fiber/scheduler.rb
@@ -1,5 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/test/fiber/scheduler.rb#L1
 # 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'
 
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/