From cd565148084b3539b365820cc06ca2272b7683a5 Mon Sep 17 00:00:00 2001
From: Derek Collison <derek@apcera.com>
Date: Fri, 25 Apr 2014 13:18:50 -0600
Subject: [PATCH] pass by address

---
 server/util_test.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/server/util_test.go b/server/util_test.go
index 6cfa6f58..f68de759 100644
--- a/server/util_test.go
+++ b/server/util_test.go
@@ -24,7 +24,7 @@ func BenchmarkParseSize(b *testing.B) {
 	}
 }
 
-func deferUnlock(mu sync.Mutex) {
+func deferUnlock(mu *sync.Mutex) {
 	mu.Lock()
 	defer mu.Unlock()
 }
@@ -33,11 +33,11 @@ func BenchmarkDeferMutex(b *testing.B) {
 	var mu sync.Mutex
 	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
-		deferUnlock(mu)
+		deferUnlock(&mu)
 	}
 }
 
-func noDeferUnlock(mu sync.Mutex) {
+func noDeferUnlock(mu *sync.Mutex) {
 	mu.Lock()
 	mu.Unlock()
 }
@@ -46,6 +46,6 @@ func BenchmarkNoDeferMutex(b *testing.B) {
 	var mu sync.Mutex
 	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
-		noDeferUnlock(mu)
+		noDeferUnlock(&mu)
 	}
 }