Windows XP interrupt request levels:
31: HIGH_LEVEL
30: POWER_LEVEL
29: IPI_LEVEL
28: CLOCK2_LEVEL, CLOCK1_LEVEL
27: PROFILE_LEVEL
… Device interrupt levels
2: DISPATCH_LEVEL
1: APC_LEVEL
[…]

Registry:
IoOpenDeviceRegistryKey
IoOpenDeviceInterfaceRegistryKey
ZwOpenKey
ZwClose
ZwQueryValueKey
ZwSetValueKey
RtlDeleteRegistryValue
…
File:
Must running at PASSIVE_LEVEL
ZwCreateFile
ZwClose
ZwReadFile
ZwWriteFile

Linked List:
LIST_ENTRY
SINGLE_LIST_ENTRY
CONTAINING_RECORD
Double Linked List:
InitializeListHead
InsertHeadList
InsertTailList
IsListEmpty
RemoveEntryList
RemoveHeadList
RemoveTailList
Single Link List
PushEntryList
PopEntryList
String (A […]

Compile Time directives:
#progma alloc_text(PAGE, AddDevice)
#progma data_seg(”PAGEDATA”)
#progma code_seg(”PAGE”) … #progma code_seg()
Runtime control of pageability
MmLockPagableCodeSection
MmLockPagableDataSection
MmLockPagableSectionByHandle
MmPageEntireDriver
MmResetDriverPaging
MmUnlockPagableImageSection
Heap
ExAllocatePoolWithTag(type, nBytes, tag)
[…]