IntelSiliconPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdeModulePkg / Universal / Variable / RuntimeDxe / SpeculationBarrierDxe.c

/** @file\r
  Barrier to stop speculative execution (DXE version).\r
\r
Copyright (c) 2018, 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
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "Variable.h"\r
\r
/**\r
  This service is consumed by the variable modules to place a barrier to stop\r
  speculative execution.\r
\r
  Ensures that no later instruction will execute speculatively, until all prior\r
  instructions have completed.\r
\r
**/\r
VOID\r
VariableSpeculationBarrier (\r
  VOID\r
  )\r
{\r
  //\r
  // Do nothing.\r
  //\r
}\r