struct ARBITER_RETEST_ALLOCATION_PARAMETERS

typedef struct _ARBITER_RETEST_ALLOCATION_PARAMETERS
{
     PLIST_ENTRY ArbitrationList;
     ULONG AllocateFromCount;
     PCM_PARTIAL_RESOURCE_DESCRIPTOR AllocateFrom;
} ARBITER_RETEST_ALLOCATION_PARAMETERS, *PARBITER_RETEST_ALLOCATION_PARAMETERS;

Windows Vista Kernel Structures