From 7da4229f2ef2bdf24b6196991d8e474fa42c1811 Mon Sep 17 00:00:00 2001
From: Vladislav Vaintroub <wlad@montyprogram.com>
Date: Mon, 26 Dec 2011 01:08:46 +0100
Subject: Fix build on old 32 bit Centos (kernel 2.6.18)

---
 sql/threadpool_unix.cc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sql/threadpool_unix.cc')

diff --git a/sql/threadpool_unix.cc b/sql/threadpool_unix.cc
index 93094f599aa..e0310303020 100644
--- a/sql/threadpool_unix.cc
+++ b/sql/threadpool_unix.cc
@@ -190,6 +190,10 @@ static void set_next_timeout_check(ulonglong abstime);
 */
 
 #if defined (__linux__)
+#ifndef EPOLLRDHUP
+/* Early 2.6 kernel did not have EPOLLRDHUP */
+#define EPOLLRDHUP 0
+#endif
 static int io_poll_create()
 {
   return epoll_create(1);
-- 
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