Clarify alignment of GetSpinLockProperties() is byte alignment.

[mirror_edk2.git] / MdePkg / Library / BaseSynchronizationLib / SynchronizationMsc.c

diff --git a/MdePkg/Library/BaseSynchronizationLib/SynchronizationMsc.c b/MdePkg/Library/BaseSynchronizationLib/SynchronizationMsc.c
index 895acdc39fac47012e599f25b2c9cd667c857075..9b20236acfa6f9deda460d7f4bf11b5024d6438a 100644 (file)
--- a/MdePkg/Library/BaseSynchronizationLib/SynchronizationMsc.c
+++ b/MdePkg/Library/BaseSynchronizationLib/SynchronizationMsc.c
@@ -1,7 +1,7 @@
 /** @file\r
   Implementation of synchronization functions.\r
 \r
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -30,8 +30,8 @@ void    _ReadWriteBarrier (void);
   optimal spin lock performance.\r
 \r
   This function retrieves the spin lock alignment requirements for optimal\r
-  performance on a given CPU architecture. The spin lock alignment must be a\r
-  power of two and is returned by this function. If there are no alignment\r
+  performance on a given CPU architecture. The spin lock alignment is byte alignment. \r
+  It must be a power of two and is returned by this function. If there are no alignment\r
   requirements, then 1 must be returned. The spin lock synchronization\r
   functions must function correctly if the spin lock size and alignment values\r
   returned by this function are not used at all. These values are hints to the\r