From cf44fa7e3267d6b90a6187b1477fcdd3235517d5 Mon Sep 17 00:00:00 2001
From: Evan Phoenix <evan@phx.io>
Date: Mon, 18 Mar 2013 16:44:38 -0700
Subject: [PATCH] Use 'while true' instead of 'loop' for perf

---
 lib/puma/server.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/puma/server.rb b/lib/puma/server.rb
index 7fb1a58f..4b85de21 100644
--- a/lib/puma/server.rb
+++ b/lib/puma/server.rb
@@ -596,7 +596,7 @@ module Puma
 
     def fast_write(io, str)
       n = 0
-      loop do
+      while true
         begin
           n = io.syswrite str
         rescue Errno::EAGAIN, Errno::EWOULDBLOCK