[mirror_edk2.git] / MdePkg / Library / BaseLib / X86MemoryFence.c

/** @file\r
  IA-32/x64 MemoryFence().\r
\r
  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
/**\r
  Used to serialize load and store operations.\r
\r
  All loads and stores that proceed calls to this function are guaranteed to be\r
  globally visible when this function returns.\r
\r
**/\r
VOID\r
EFIAPI\r
MemoryFence (\r
  VOID\r
  )\r
{\r
  return;\r
}\r
Commit	Line	Data
e1f414b6	1	/** @file\r
	2	IA-32/x64 MemoryFence().\r
	3	\r
bb817c56	4	Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
9344f092	5	SPDX-License-Identifier: BSD-2-Clause-Patent\r
e1f414b6	6	\r
e1f414b6	7	**/\r
e1f414b6	8	\r
e1f414b6	9	/**\r
	10	Used to serialize load and store operations.\r
	11	\r
	12	All loads and stores that proceed calls to this function are guaranteed to be\r
	13	globally visible when this function returns.\r
	14	\r
	15	**/\r
	16	VOID\r
	17	EFIAPI\r
	18	MemoryFence (\r
	19	VOID\r
	20	)\r
	21	{\r
	22	return;\r
	23	}\r