From 0dd40e14605814cc661da77ae4102c425cc4476c Mon Sep 17 00:00:00 2001 From: Chen Fan Date: Thu, 31 Jul 2014 15:45:21 +0000 Subject: 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 Reviewed-by: Jordan Justen git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15729 6f19259b-4bc3-4df7-8a09-765794883524 --- EmulatorPkg/CpuRuntimeDxe/MpService.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'EmulatorPkg/CpuRuntimeDxe/MpService.c') diff --git a/EmulatorPkg/CpuRuntimeDxe/MpService.c b/EmulatorPkg/CpuRuntimeDxe/MpService.c index 9ce23c0898..d79abd2989 100644 --- a/EmulatorPkg/CpuRuntimeDxe/MpService.c +++ b/EmulatorPkg/CpuRuntimeDxe/MpService.c @@ -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; } -- cgit v1.2.3