audk/MdePkg/Library/BaseLib/X86MemoryFence.c

27 lines
428 B
C

/** @file
IA-32/x64 MemoryFence().
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
/**
Used to serialize load and store operations.
All loads and stores that proceed calls to this function are guaranteed to be
globally visible when this function returns.
**/
VOID
EFIAPI
MemoryFence (
VOID
)
{
return;
}