#include <hal.h>
#include <debug.h>

Include dependency graph for spinlock.c:

Macros
#define	NDEBUG

Functions
VOID NTAPI	KeRaiseIrql (KIRQL NewIrql, PKIRQL OldIrql)

VOID NTAPI	KeLowerIrql (KIRQL NewIrql)

VOID NTAPI	KeAcquireSpinLock (PKSPIN_LOCK SpinLock, PKIRQL OldIrql)

KIRQL FASTCALL	KeAcquireSpinLockRaiseToSynch (PKSPIN_LOCK SpinLock)

VOID NTAPI	KeReleaseSpinLock (PKSPIN_LOCK SpinLock, KIRQL NewIrql)

KIRQL FASTCALL	KfAcquireSpinLock (PKSPIN_LOCK SpinLock)

VOID FASTCALL	KfReleaseSpinLock (PKSPIN_LOCK SpinLock, KIRQL OldIrql)

KIRQL FASTCALL	KeAcquireQueuedSpinLock (IN KSPIN_LOCK_QUEUE_NUMBER LockNumber)

KIRQL FASTCALL	KeAcquireQueuedSpinLockRaiseToSynch (IN KSPIN_LOCK_QUEUE_NUMBER LockNumber)

VOID FASTCALL	KeAcquireInStackQueuedSpinLock (IN PKSPIN_LOCK SpinLock, IN PKLOCK_QUEUE_HANDLE LockHandle)

VOID FASTCALL	KeAcquireInStackQueuedSpinLockRaiseToSynch (IN PKSPIN_LOCK SpinLock, IN PKLOCK_QUEUE_HANDLE LockHandle)

VOID FASTCALL	KeReleaseQueuedSpinLock (IN KSPIN_LOCK_QUEUE_NUMBER LockNumber, IN KIRQL OldIrql)

VOID FASTCALL	KeReleaseInStackQueuedSpinLock (IN PKLOCK_QUEUE_HANDLE LockHandle)

BOOLEAN FASTCALL	KeTryToAcquireQueuedSpinLockRaiseToSynch (IN KSPIN_LOCK_QUEUE_NUMBER LockNumber, IN PKIRQL OldIrql)

LOGICAL FASTCALL	KeTryToAcquireQueuedSpinLock (IN KSPIN_LOCK_QUEUE_NUMBER LockNumber, OUT PKIRQL OldIrql)

Macro Definition Documentation

#define NDEBUG

Definition at line 12 of file spinlock.c.

Function Documentation

VOID FASTCALL KeAcquireInStackQueuedSpinLock	(	IN PKSPIN_LOCK	SpinLock,
		IN PKLOCK_QUEUE_HANDLE	LockHandle
	)

Definition at line 130 of file spinlock.c.

Referenced by ExDeleteResourceLite(), ExInitializeResourceLite(), KiAcquireApcLockAtApcLevel(), and KiAcquireDeviceQueueLock().

 {
     /* Simply raise to dispatch */
     LockHandle->OldIrql = KfRaiseIrql(DISPATCH_LEVEL);
 }

VOID FASTCALL KeAcquireInStackQueuedSpinLockRaiseToSynch	(	IN PKSPIN_LOCK	SpinLock,
		IN PKLOCK_QUEUE_HANDLE	LockHandle
	)

Definition at line 142 of file spinlock.c.

Referenced by KiAcquireApcLock(), and KiAcquireProcessLock().

 {
     /* Simply raise to dispatch */
     LockHandle->OldIrql = KfRaiseIrql(DISPATCH_LEVEL);
 }

KIRQL FASTCALL KeAcquireQueuedSpinLock ( IN KSPIN_LOCK_QUEUE_NUMBER LockNumber )

Definition at line 108 of file spinlock.c.

Referenced by _MiFlushMappedSection(), ExLockPool(), IoAcquireCancelSpinLock(), IoAcquireVpbSpinLock(), IoEnumerateDeviceObjectList(), IopDecrementDeviceObjectRef(), IopDisassociateThreadIrp(), IopEditDeviceList(), IopGetDevicePDO(), IopInterlockedDecrementUlong(), IopInterlockedIncrementUlong(), MiAllocatePagesForMdl(), MiAllocatePoolPages(), MiBalancerThread(), MiBuildPagedPool(), MiBuildPfnDatabaseFromLoaderBlock(), MiCheckPurgeAndUpMapCount(), MiDeleteARM3Section(), MiDeleteSystemPageableVm(), MiDeleteVirtualAddresses(), MiDereferenceControlArea(), MiDispatchFault(), MiFillSystemPageDirectory(), MiFindContiguousPages(), MiFlushTbAndCapture(), MiFreeContiguousMemory(), MiFreePoolPages(), MiGetPageProtection(), MiGetPteForProcess(), MiInitializeAndChargePfn(), MiInitializePoolEvents(), MiInitMachineDependent(), MiLoadImageSection(), MiMakeSystemAddressValidPfn(), MiMapLockedPagesInUserSpace(), MiProcessValidPteList(), MiProtectVirtualMemory(), MiReleaseProcessReferenceToSessionDataPage(), MiReleaseSystemPtes(), MiRemoveMappedPtes(), MiRemoveMappedView(), MiReserveAlignedSystemPtes(), MiResolveDemandZeroFault(), MiResolvePageFileFault(), MiResolveProtoPteFault(), MiSegmentDelete(), MiSessionCommitPageTables(), MiSessionCreateInternal(), MiSessionInitializeWorkingSetList(), MiSetControlAreaSymbolsLoaded(), MiUnmapLockedPagesInUserSpace(), MmAllocateSpecialPool(), MmAllocPage(), MmArmAccessFault(), MmCreateArm3Section(), MmCreateKernelStack(), MmCreateProcessAddressSpace(), MmDeleteKernelStack(), MmDeleteProcessAddressSpace(), MmDeleteProcessAddressSpace2(), MmDereferencePage(), MmFreeLoaderBlock(), MmFreeMemoryArea(), MmFreePagesFromMdl(), MmFreeSpecialPool(), MmGetLRUFirstUserPage(), MmGetLRUNextUserPage(), MmGetPhysicalMemoryRanges(), MmGetReferenceCountPage(), MmGetRmapListHeadPage(), MmGetSavedSwapEntryPage(), MmGrowKernelStackEx(), MmInitializeProcessAddressSpace(), MmInsertLRULastUserPage(), MmNotPresentFaultCachePage(), MmPageOutSectionView(), MmProbeAndLockPages(), MmRemoveLRUUserPage(), MmSetRmapListHeadPage(), MmSetSavedSwapEntryPage(), MmUnlockPages(), and MmZeroPageThread().

 {
     /* Simply raise to dispatch */
     return KfRaiseIrql(DISPATCH_LEVEL);
 }

KIRQL FASTCALL KeAcquireQueuedSpinLockRaiseToSynch ( IN KSPIN_LOCK_QUEUE_NUMBER LockNumber )

Definition at line 119 of file spinlock.c.

 {
     /* Simply raise to dispatch */
     return KfRaiseIrql(DISPATCH_LEVEL);
 }

VOID NTAPI KeAcquireSpinLock	(	PKSPIN_LOCK	SpinLock,
		PKIRQL	OldIrql
	)

Definition at line 50 of file spinlock.c.

Referenced by VideoPortAcquireSpinLock().

 {
     /* Call the fastcall function */
     *OldIrql = KfAcquireSpinLock(SpinLock);
 }

KIRQL FASTCALL KeAcquireSpinLockRaiseToSynch ( PKSPIN_LOCK SpinLock )

Definition at line 62 of file spinlock.c.

Referenced by MiProcessLoaderEntry().

 {
     /* Simply raise to dispatch */
     return KfRaiseIrql(DISPATCH_LEVEL);
 }

VOID NTAPI KeLowerIrql ( KIRQL NewIrql )

Definition at line 39 of file spinlock.c.

Referenced by KeReleaseInStackQueuedSpinLock(), KeReleaseInterruptSpinLock(), KeReleaseQueuedSpinLock(), KeReleaseSpinLock(), and KfReleaseSpinLock().

 {
     /* Call the fastcall function */
     KfLowerIrql(NewIrql);
 }

VOID NTAPI KeRaiseIrql	(	KIRQL	NewIrql,
		PKIRQL	OldIrql
	)

Definition at line 27 of file spinlock.c.

Referenced by KeAcquireInStackQueuedSpinLock(), KeAcquireInStackQueuedSpinLockRaiseToSynch(), KeAcquireInterruptSpinLock(), KeAcquireQueuedSpinLock(), KeAcquireQueuedSpinLockRaiseToSynch(), KeAcquireSpinLockRaiseToDpc(), KeAcquireSpinLockRaiseToSynch(), KeTryToAcquireQueuedSpinLock(), and KeTryToAcquireQueuedSpinLockRaiseToSynch().

 {
     /* Call the fastcall function */
     *OldIrql = KfRaiseIrql(NewIrql);
 }

VOID FASTCALL KeReleaseInStackQueuedSpinLock ( IN PKLOCK_QUEUE_HANDLE LockHandle )

Definition at line 166 of file spinlock.c.

Referenced by ExDeleteResourceLite(), ExInitializeResourceLite(), KiReleaseApcLock(), KiReleaseDeviceQueueLock(), and KiReleaseProcessLock().

 {
     /* Simply lower IRQL back */
     KfLowerIrql(LockHandle->OldIrql);
 }

VOID FASTCALL KeReleaseQueuedSpinLock	(	IN KSPIN_LOCK_QUEUE_NUMBER	LockNumber,
		IN KIRQL	OldIrql
	)

Definition at line 154 of file spinlock.c.

Referenced by _MiFlushMappedSection(), ExUnlockPool(), IoEnumerateDeviceObjectList(), IopDecrementDeviceObjectRef(), IopDisassociateThreadIrp(), IopEditDeviceList(), IopGetDevicePDO(), IopInterlockedDecrementUlong(), IopInterlockedIncrementUlong(), IoReleaseCancelSpinLock(), IoReleaseVpbSpinLock(), MiAllocatePagesForMdl(), MiAllocatePoolPages(), MiBalancerThread(), MiBuildPagedPool(), MiBuildPfnDatabaseFromLoaderBlock(), MiCheckControlArea(), MiCheckPurgeAndUpMapCount(), MiCompleteProtoPteFault(), MiDeleteSystemPageableVm(), MiDeleteVirtualAddresses(), MiDispatchFault(), MiFillSystemPageDirectory(), MiFindContiguousPages(), MiFlushTbAndCapture(), MiFreeContiguousMemory(), MiFreePoolPages(), MiGetPageProtection(), MiGetPteForProcess(), MiInitializeAndChargePfn(), MiInitializePoolEvents(), MiInitMachineDependent(), MiLoadImageSection(), MiMakeSystemAddressValidPfn(), MiMapLockedPagesInUserSpace(), MiProcessValidPteList(), MiProtectVirtualMemory(), MiReleaseProcessReferenceToSessionDataPage(), MiReleaseSystemPtes(), MiRemoveMappedPtes(), MiReserveAlignedSystemPtes(), MiResolveDemandZeroFault(), MiResolvePageFileFault(), MiResolveProtoPteFault(), MiSegmentDelete(), MiSessionCommitPageTables(), MiSessionCreateInternal(), MiSessionInitializeWorkingSetList(), MiSetControlAreaSymbolsLoaded(), MiUnmapLockedPagesInUserSpace(), MmAllocateSpecialPool(), MmAllocPage(), MmArmAccessFault(), MmCreateArm3Section(), MmCreateKernelStack(), MmCreateProcessAddressSpace(), MmDeleteKernelStack(), MmDeleteProcessAddressSpace(), MmDeleteProcessAddressSpace2(), MmDereferencePage(), MmFreeLoaderBlock(), MmFreeMemoryArea(), MmFreePagesFromMdl(), MmFreeSpecialPool(), MmGetLRUFirstUserPage(), MmGetLRUNextUserPage(), MmGetPhysicalMemoryRanges(), MmGetReferenceCountPage(), MmGetRmapListHeadPage(), MmGetSavedSwapEntryPage(), MmGrowKernelStackEx(), MmInitializeProcessAddressSpace(), MmInsertLRULastUserPage(), MmNotPresentFaultCachePage(), MmPageOutSectionView(), MmProbeAndLockPages(), MmRemoveLRUUserPage(), MmSetRmapListHeadPage(), MmSetSavedSwapEntryPage(), MmUnlockPages(), and MmZeroPageThread().

 {
     /* Simply lower IRQL back */
     KfLowerIrql(OldIrql);
 }

VOID NTAPI KeReleaseSpinLock	(	PKSPIN_LOCK	SpinLock,
		KIRQL	NewIrql
	)

Definition at line 73 of file spinlock.c.

Referenced by VideoPortReleaseSpinLock().

 {
     /* Call the fastcall function */
     KfReleaseSpinLock(SpinLock, NewIrql);
 }

LOGICAL FASTCALL KeTryToAcquireQueuedSpinLock	(	IN KSPIN_LOCK_QUEUE_NUMBER	LockNumber,
		OUT PKIRQL	OldIrql
	)

Definition at line 192 of file spinlock.c.

Referenced by DEFINE_ACQUIRE().

 {
     /* Simply raise to dispatch */
     KeRaiseIrql(DISPATCH_LEVEL, OldIrql);
 
     /* Always return true on UP Machines */
     return TRUE;
 }

BOOLEAN FASTCALL KeTryToAcquireQueuedSpinLockRaiseToSynch	(	IN KSPIN_LOCK_QUEUE_NUMBER	LockNumber,
		IN PKIRQL	OldIrql
	)

Definition at line 177 of file spinlock.c.

Referenced by TryQueuedSynch().

 {
     /* Simply raise to synch */
     KeRaiseIrql(SYNCH_LEVEL, OldIrql);
 
     /* Always return true on UP Machines */
     return TRUE;
 }

KIRQL FASTCALL KfAcquireSpinLock ( PKSPIN_LOCK SpinLock )

Definition at line 85 of file spinlock.c.

Referenced by HalAllocateAdapterChannel(), HalpGrowMapBuffers(), IoFreeAdapterChannel(), IoFreeMapRegisters(), IoMapTransfer(), and KeAcquireSpinLock().

 {
     /* Simply raise to dispatch */
     return KfRaiseIrql(DISPATCH_LEVEL);
 }

VOID FASTCALL KfReleaseSpinLock	(	PKSPIN_LOCK	SpinLock,
		KIRQL	OldIrql
	)

Definition at line 96 of file spinlock.c.

Referenced by HalAllocateAdapterChannel(), HalpGrowMapBuffers(), IoFreeAdapterChannel(), IoFreeMapRegisters(), IoMapTransfer(), and KeReleaseSpinLock().

 {
     /* Simply lower IRQL back */
     KeLowerIrql(OldIrql);
 }

Macros

Functions

Macro Definition Documentation

Function Documentation