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audk/MdeModulePkg/Universal
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Hao Wu 49395ea0bc MdeModulePkg/Variable: Update to consume SpeculationBarrier 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1417

Since BaseLib API AsmLfence() is a x86 arch specific API and should be
avoided using in generic codes, this commit replaces the usage of
AsmLfence() with arch-generic API SpeculationBarrier().

Please note that speculation execution barriers are intended to be
asserted for SMM codes, hence, this commit still preserve an empty
implementation of the speculation execution barrier for the DXE codes.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
 		2018-12-25 09:16:11 +08:00
..
Acpi MdeModulePkg/FirmwarePerformanceDataTableDxe: Remove an unused PCD 2018-09-29 17:49:03 +08:00
BdsDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
BootManagerPolicyDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
CapsulePei MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
CapsuleRuntimeDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
Console MdeModulePkg: Avoid key notification called more than once 2018-09-14 10:18:31 +08:00
DebugPortDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
DebugSupportDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
DevicePathDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
Disk MdeModulePkg/UdfDxe: Memory free/use after free in ResolveSymlink() 2018-10-31 08:57:04 +08:00
DisplayEngineDxe MdeModulePkg/DisplayEngine: Remove useless NULL ptr check for NewPos 2018-11-21 13:01:02 +08:00
DriverHealthManagerDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
DriverSampleDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
EbcDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
EsrtDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
EsrtFmpDxe MdeModulePkg: Remove trailing white space 2018-09-06 09:17:03 +08:00
FaultTolerantWriteDxe MdeModulePkg/FaultTolerantWrite: Update to consume SpeculationBarrier 2018-12-25 09:15:57 +08:00
FaultTolerantWritePei MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
FileExplorerDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
FvSimpleFileSystemDxe MdeModulePkg FvSimpleFileSystemDxe: Fix memory leak in Read function 2018-07-27 08:54:40 +08:00
HiiDatabaseDxe MdeModulePkg/HiiDB: Make sure database update behaviors are atomic 2018-10-26 15:08:44 +08:00
HiiResourcesSampleDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
LegacyRegion2Dxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
LoadFileOnFv2 MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
LockBox/SmmLockBox MdeModulePkg/SmmLockBox: Update to consume SpeculationBarrier 2018-12-25 09:16:04 +08:00
MemoryTest MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
Metronome MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
MonotonicCounterRuntimeDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
Network MdeModulePkg: Delete UefiPxeBcDxe in MdeModulePkg. 2018-12-24 15:10:05 +08:00
PCD MdeModulePkg PCD: Add DynamicEx PcdVpdBaseAddress64 for non SPI platform 2018-11-27 11:29:21 +08:00
PcatSingleSegmentPciCfg2Pei MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
PlatformDriOverrideDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
PrintDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
PropertiesTableAttributesDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
RegularExpressionDxe MdeModulePkg: Remove the trailing space in three source files. 2018-11-02 22:15:52 +08:00
ReportStatusCodeRouter MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
ResetSystemPei MdeModulePkg: Clean up source files 2018-06-28 11:19:45 +08:00
ResetSystemRuntimeDxe MdeModulePkg: Remove redundant library classes and GUIDs 2018-08-20 14:53:45 +08:00
SectionExtractionDxe MdeModulePkg: Clean up source files 2018-06-28 11:19:45 +08:00
SectionExtractionPei MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
SecurityStubDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
SerialDxe MdeModulePkg: Clean up source files 2018-06-28 11:19:45 +08:00
SetupBrowserDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
SmbiosDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
SmbiosMeasurementDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
SmmCommunicationBufferDxe MdeModulePkg: Remove redundant library classes and GUIDs 2018-08-20 14:53:45 +08:00
StatusCodeHandler MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
TimestampDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00
Variable MdeModulePkg/Variable: Update to consume SpeculationBarrier 2018-12-25 09:16:11 +08:00
WatchdogTimerDxe MdeModulePkg: Removing ipf which is no longer supported from edk2. 2018-09-06 15:25:16 +08:00