From 11bf9cda6dae396cb7f112312abc007a6c39ca96 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 1 Apr 2017 15:50:31 -0400
Subject: [PATCH] ...

---
 MagickCore/semaphore.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MagickCore/semaphore.c b/MagickCore/semaphore.c
index c112c47c8..d8c84dd43 100644
--- a/MagickCore/semaphore.c
+++ b/MagickCore/semaphore.c
@@ -146,7 +146,7 @@ static void *AcquireSemaphoreMemory(const size_t count,const size_t quantum)
       return((void *) NULL);
     }
   memory=NULL;
-  alignment=GetMagickPageSize();
+  alignment=CACHE_LINE_SIZE;
   extent=AlignedExtent(size,CACHE_LINE_SIZE);
   if ((size == 0) || (alignment < sizeof(void *)) || (extent < size))
     return((void *) NULL);
-- 
2.40.0