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EmulatorPkg/Mpservice: Remove StackLock for Info.StateFlag 

Maybe we should add another lock for Info.StateFlag in the future
rather than StackLock. at here, we get rid of it first.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15729 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Chen Fan 2014-07-31 15:45:21 +00:00 committed by jljusten
parent f9032449e8
commit 0dd40e1460
1 changed files with 0 additions and 4 deletions
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4
EmulatorPkg/CpuRuntimeDxe/MpService.c
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@ -865,8 +865,6 @@ CpuMpServicesEnableDisableAP (
return EFI_UNSUPPORTED;
}
gThread->MutexLock (gMPSystem.ProcessorData[ProcessorNumber].StateLock);
if (EnableAP) {
if ((gMPSystem.ProcessorData[ProcessorNumber].Info.StatusFlag & PROCESSOR_ENABLED_BIT) == 0 ) {
gMPSystem.NumberOfEnabledProcessors++;
@ -884,8 +882,6 @@ CpuMpServicesEnableDisableAP (
gMPSystem.ProcessorData[ProcessorNumber].Info.StatusFlag |= (*HealthFlag & PROCESSOR_HEALTH_STATUS_BIT);
}
gThread->MutexUnlock (gMPSystem.ProcessorData[ProcessorNumber].StateLock);
return EFI_SUCCESS;
}