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UefiCpuPkg/PiSmmCpuDxeSmm: Clean up useless ConsoleLogLock spinlock. 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2060

Remove the useless ConsoleLogLock spinlock.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Eric Dong 2019-08-08 21:17:13 +08:00
parent 800aeeda74
commit 466f5e89c3
1 changed files with 0 additions and 2 deletions
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UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c
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@ -35,7 +35,6 @@ typedef struct {
// Flags used when program the register.
//
typedef struct {
volatile UINTN ConsoleLogLock; // Spinlock used to control console.
volatile UINTN MemoryMappedLock; // Spinlock used to program mmio
volatile UINT32 *CoreSemaphoreCount; // Semaphore container used to program
// core level semaphore.
@ -1028,7 +1027,6 @@ GetAcpiCpuData (
ASSERT (mCpuFlags.PackageSemaphoreCount != NULL);
}
InitializeSpinLock((SPIN_LOCK*) &mCpuFlags.MemoryMappedLock);
InitializeSpinLock((SPIN_LOCK*) &mCpuFlags.ConsoleLogLock);
}
/**