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[NTOSKRNL:CC] Pinsupport Optimize Spinlock

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Use more optimized KeAcquireInStackQueuedSpinLock for better performance
This commit is contained in:
Dibyamartanda Samanta
2024-08-07 16:53:50 +02:00
committed by CodingWorkshop Signing Team
parent 62ebdde712
commit 8a9e450310
1 changed files with 2 additions and 2 deletions
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4
NTOSKRNL/CC/ccpinsupport.cpp
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@@ -169,7 +169,7 @@ CcSetDirtyPinnedData(
Mutex = &SharedCacheMap->BcbLock;
/* Acquire the BCB lock */
OldIrql = KeAcquireQueuedSpinLock(LockQueueMasterLock); // KeAcquireInStackQueuedSpinLock((PKSPIN_LOCK)(v6 + 184), &LockHandle)
KeAcquireInStackQueuedSpinLock(&SharedCacheMap->BcbSpinLock, &LockHandle);
KeAcquireQueuedSpinLockAtDpcLevel((ULONG_PTR)&KeGetPcr()->Prcb->LockQueue[5]);
@@ -225,7 +225,7 @@ CcSetDirtyPinnedData(
/* Release the BCB lock */
KeReleaseQueuedSpinLock(LockQueueMasterLock, OldIrql); // KeAcquireInStackQueuedSpinLock
KeReleaseInStackQueuedSpinLock(&LockHandle);
/* Move to the next BCB */
BcbArray++;