From 810701d939114a5fcdacc55ec383de112c5e3fa4 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Mon, 17 Jan 2011 03:42:33 +0000
Subject: ev_core: reuse buffer to avoid GC thrashing

Single-threaded concurrency models can reuse a single
buffer to avoid thrashing memory and causing unnecessary
GC activity.
---
 lib/rainbows/coolio/client.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rainbows/coolio/client.rb')

diff --git a/lib/rainbows/coolio/client.rb b/lib/rainbows/coolio/client.rb
index f44d2aa..2947462 100644
--- a/lib/rainbows/coolio/client.rb
+++ b/lib/rainbows/coolio/client.rb
@@ -44,7 +44,7 @@ class Rainbows::Coolio::Client < Coolio::IO
   end
 
   def on_readable
-    buf = @_io.kgio_tryread(16384)
+    buf = @_io.kgio_tryread(16384, RBUF)
     case buf
     when :wait_readable
     when nil # eof
-- 
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