From 740a4ec7f4adccd56eced452580ccec7157fc8d8 Mon Sep 17 00:00:00 2001
From: Andres Freund <andres@anarazel.de>
Date: Thu, 25 Dec 2014 19:48:46 +0100
Subject: [PATCH] Blindly fix a dtrace probe in lwlock.c for a removed local
 variable.

Per buildfarm member locust.
---
 src/backend/storage/lmgr/lwlock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c
index f0db0a66b5..0741542e2d 100644
--- a/src/backend/storage/lmgr/lwlock.c
+++ b/src/backend/storage/lmgr/lwlock.c
@@ -1192,7 +1192,7 @@ LWLockAcquireOrWait(LWLock *lock, LWLockMode mode)
 #ifdef LWLOCK_STATS
 			lwstats->block_count++;
 #endif
-			TRACE_POSTGRESQL_LWLOCK_WAIT_START(T_NAME(l), T_ID(l), mode);
+			TRACE_POSTGRESQL_LWLOCK_WAIT_START(T_NAME(lock), T_ID(lock), mode);
 
 			for (;;)
 			{