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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
Signed by: CodingWorkshop Signing Team
GPG Key ID: 6DC88369C82795D2
1 changed files with 2 additions and 2 deletions
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NTOSKRNL/CC/ccpinsupport.cpp
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@ -169,7 +169,7 @@ CcSetDirtyPinnedData(
Mutex = &SharedCacheMap->BcbLock; Mutex = &SharedCacheMap->BcbLock;
/* Acquire the BCB lock */ /* Acquire the BCB lock */
OldIrql = KeAcquireQueuedSpinLock(LockQueueMasterLock); // KeAcquireInStackQueuedSpinLock((PKSPIN_LOCK)(v6 + 184), &LockHandle) KeAcquireInStackQueuedSpinLock(&SharedCacheMap->BcbSpinLock, &LockHandle);
KeAcquireQueuedSpinLockAtDpcLevel((ULONG_PTR)&KeGetPcr()->Prcb->LockQueue[5]); KeAcquireQueuedSpinLockAtDpcLevel((ULONG_PTR)&KeGetPcr()->Prcb->LockQueue[5]);
@ -225,7 +225,7 @@ CcSetDirtyPinnedData(
/* Release the BCB lock */ /* Release the BCB lock */
KeReleaseQueuedSpinLock(LockQueueMasterLock, OldIrql); // KeAcquireInStackQueuedSpinLock KeReleaseInStackQueuedSpinLock(&LockHandle);
/* Move to the next BCB */ /* Move to the next BCB */
BcbArray++; BcbArray++;