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.f...@cn.fujitsu.com>
Reviewed-by: Jordan Justen <jordan.l.jus...@intel.com>
---
EmulatorPkg/CpuRuntimeDxe/MpService.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/EmulatorPkg/CpuRuntimeDxe/MpService.c
b/EmulatorPkg/CpuRuntimeDxe/MpService.c
index 9ce23c0..d79abd2 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;
}
--
1.9.3
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