From 1480ceadf381eb8dee3688478a0b90facac91e0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Canna=C3=B2?= <rene.cannao@gmail.com>
Date: Thu, 14 Jun 2018 08:08:20 +0200
Subject: [PATCH] Adding some minor optimizations

---
 lib/MySQL_Thread.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/MySQL_Thread.cpp b/lib/MySQL_Thread.cpp
index 5031c4e7f..5345431bc 100644
--- a/lib/MySQL_Thread.cpp
+++ b/lib/MySQL_Thread.cpp
@@ -2781,7 +2781,7 @@ __mysql_thread_exit_add_mirror:
 					}
 				}
 #endif // IDLE_THREADS
-				if (myds->wait_until) {
+				if (unlikely(myds->wait_until)) {
 					if (myds->wait_until > curtime) {
 						if (mypolls.poll_timeout==0 || (myds->wait_until - curtime < mypolls.poll_timeout) ) {
 							mypolls.poll_timeout= myds->wait_until - curtime;
@@ -2789,7 +2789,7 @@ __mysql_thread_exit_add_mirror:
 					}
 				}
 				if (myds->sess) {
-					if (myds->sess->pause_until > 0) {
+					if (unlikely(myds->sess->pause_until > 0)) {
 						if (mypolls.poll_timeout==0 || (myds->sess->pause_until - curtime < mypolls.poll_timeout) ) {
 							mypolls.poll_timeout= myds->sess->pause_until - curtime;
 						}
@@ -2808,7 +2808,7 @@ __mysql_thread_exit_add_mirror:
 						myds->set_pollout();
 					}
 				}
-				if (myds->sess->pause_until > curtime) {
+				if (unlikely(myds->sess->pause_until > curtime)) {
 					if (myds->myds_type==MYDS_FRONTEND) {
 						myds->remove_pollout();
 					}