ipi.c File Reference

#include <ntoskrnl.h>
#include <debug.h>

Include dependency graph for ipi.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
VOID FASTCALL	KiIpiSend (_In_ KAFFINITY TargetSet, _In_ ULONG IpiRequest)
ULONG_PTR NTAPI	KeIpiGenericCall (_In_ PKIPI_BROADCAST_WORKER Function, _In_ ULONG_PTR Argument)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 11 of file ipi.c.

Function Documentation

KeIpiGenericCall()

ULONG_PTR NTAPI KeIpiGenericCall	(	_In_ PKIPI_BROADCAST_WORKER	Function,
		_In_ ULONG_PTR	Argument
	)

Definition at line 44 of file ipi.c.

{
    __debugbreak();
    return 0;
}

Referenced by KiInitMachineDependent(), KiRestoreFastSyscallReturnState(), MiFlushTlb(), PcipGetFunctionLimits(), and PciUpdateHardware().

KiIpiSend()

VOID FASTCALL KiIpiSend	(	_In_ KAFFINITY	TargetSet,
		_In_ ULONG	IpiRequest
	)

Definition at line 18 of file ipi.c.

{
    /* Check if we can send the IPI directly */
    if (IpiRequest == IPI_APC)
    {
        HalSendSoftwareInterrupt(TargetSet, APC_LEVEL);
    }
    else if (IpiRequest == IPI_DPC)
    {
        HalSendSoftwareInterrupt(TargetSet, DISPATCH_LEVEL);
    }
    else if (IpiRequest == IPI_FREEZE)
    {
        /* On x64 the freeze IPI is an NMI */
        HalSendNMI(TargetSet);
    }
    else
    {
        ASSERT(FALSE);
    }
}