From: Robert Haas <rhaas@postgresql.org>
Date: Thu, 11 Sep 2014 13:05:48 +0000 (-0400)
Subject: Add missing volatile qualifier.
X-Git-Tag: REL9_5_ALPHA1~1481
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=68e66923ff629c324e219090860dc9e0e0a6f5d6;p=thirdparty%2Fpostgresql.git

Add missing volatile qualifier.

Yet another silly mistake in 0709b7ee72e4bc71ad07b7120acd117265ab51d0,
again found by buildfarm member castoroides.
---

diff --git a/src/backend/storage/lmgr/s_lock.c b/src/backend/storage/lmgr/s_lock.c
index e8d35027751..1a5575782b9 100644
--- a/src/backend/storage/lmgr/s_lock.c
+++ b/src/backend/storage/lmgr/s_lock.c
@@ -156,7 +156,7 @@ s_lock(volatile slock_t *lock, const char *file, int line)
 
 #ifdef USE_DEFAULT_S_UNLOCK
 void
-s_unlock(slock_t *lock)
+s_unlock(volatile slock_t *lock)
 {
 #ifdef TAS_ACTIVE_WORD
 	/* HP's PA-RISC */