typedef struct _KPROCESS
{
     DISPATCHER_HEADER Header;
     LIST_ENTRY ProfileListHead;
     ULONG DirectoryTableBase;
     ULONG Unused0;
     KGDTENTRY LdtDescriptor;
     KIDTENTRY Int21Descriptor;
     WORD IopmOffset;
     UCHAR Iopl;
     UCHAR Unused;
     ULONG ActiveProcessors;
     ULONG KernelTime;
     ULONG UserTime;
     LIST_ENTRY ReadyListHead;
     SINGLE_LIST_ENTRY SwapListEntry;
     PVOID VdmTrapcHandler;
     LIST_ENTRY ThreadListHead;
     ULONG ProcessLock;
     ULONG Affinity;
     union
     {
          ULONG AutoAlignment: 1;
          ULONG DisableBoost: 1;
          ULONG DisableQuantum: 1;
          ULONG ReservedFlags: 29;
          LONG ProcessFlags;
     };
     CHAR BasePriority;
     CHAR QuantumReset;
     UCHAR State;
     UCHAR ThreadSeed;
     UCHAR PowerState;
     UCHAR IdealNode;
     UCHAR Visited;
     union
     {
          KEXECUTE_OPTIONS Flags;
          UCHAR ExecuteOptions;
     };
     ULONG StackCount;
     LIST_ENTRY ProcessListEntry;
     UINT64 CycleTime;
} KPROCESS, *PKPROCESS;

출처 : http://www.nirsoft.net/kernel_struct/vista/KPROCESS.html

typedef struct _EPROCESS
{
     KPROCESS Pcb;
     EX_PUSH_LOCK ProcessLock;
     LARGE_INTEGER CreateTime;
     LARGE_INTEGER ExitTime;
     EX_RUNDOWN_REF RundownProtect;
     PVOID UniqueProcessId;
     LIST_ENTRY ActiveProcessLinks;
     ULONG QuotaUsage[3];
     ULONG QuotaPeak[3];
     ULONG CommitCharge;
     ULONG PeakVirtualSize;
     ULONG VirtualSize;
     LIST_ENTRY SessionProcessLinks;
     PVOID DebugPort;
     union
     {
          PVOID ExceptionPortData;
          ULONG ExceptionPortValue;
          ULONG ExceptionPortState: 3;
     };
     PHANDLE_TABLE ObjectTable;
     EX_FAST_REF Token;
     ULONG WorkingSetPage;
     EX_PUSH_LOCK AddressCreationLock;
     PETHREAD RotateInProgress;
     PETHREAD ForkInProgress;
     ULONG HardwareTrigger;
     PMM_AVL_TABLE PhysicalVadRoot;
     PVOID CloneRoot;
     ULONG NumberOfPrivatePages;
     ULONG NumberOfLockedPages;
     PVOID Win32Process;
     PEJOB Job;
     PVOID SectionObject;
     PVOID SectionBaseAddress;
     _EPROCESS_QUOTA_BLOCK * QuotaBlock;
     _PAGEFAULT_HISTORY * WorkingSetWatch;
     PVOID Win32WindowStation;
     PVOID InheritedFromUniqueProcessId;
     PVOID LdtInformation;
     PVOID VadFreeHint;
     PVOID VdmObjects;
     PVOID DeviceMap;
     PVOID EtwDataSource;
     PVOID FreeTebHint;
     union
     {
          HARDWARE_PTE PageDirectoryPte;
          UINT64 Filler;
     };
     PVOID Session;
     UCHAR ImageFileName[16];
     LIST_ENTRY JobLinks;
     PVOID LockedPagesList;
     LIST_ENTRY ThreadListHead;
     PVOID SecurityPort;
     PVOID PaeTop;
     ULONG ActiveThreads;
     ULONG ImagePathHash;
     ULONG DefaultHardErrorProcessing;
     LONG LastThreadExitStatus;
     PPEB Peb;
     EX_FAST_REF PrefetchTrace;
     LARGE_INTEGER ReadOperationCount;
     LARGE_INTEGER WriteOperationCount;
     LARGE_INTEGER OtherOperationCount;
     LARGE_INTEGER ReadTransferCount;
     LARGE_INTEGER WriteTransferCount;
     LARGE_INTEGER OtherTransferCount;
     ULONG CommitChargeLimit;
     ULONG CommitChargePeak;
     PVOID AweInfo;
     SE_AUDIT_PROCESS_CREATION_INFO SeAuditProcessCreationInfo;
     MMSUPPORT Vm;
     LIST_ENTRY MmProcessLinks;
     ULONG ModifiedPageCount;
     ULONG Flags2;
     ULONG JobNotReallyActive: 1;
     ULONG AccountingFolded: 1;
     ULONG NewProcessReported: 1;
     ULONG ExitProcessReported: 1;
     ULONG ReportCommitChanges: 1;
     ULONG LastReportMemory: 1;
     ULONG ReportPhysicalPageChanges: 1;
     ULONG HandleTableRundown: 1;
     ULONG NeedsHandleRundown: 1;
     ULONG RefTraceEnabled: 1;
     ULONG NumaAware: 1;
     ULONG ProtectedProcess: 1;
     ULONG DefaultPagePriority: 3;
     ULONG PrimaryTokenFrozen: 1;
     ULONG ProcessVerifierTarget: 1;
     ULONG StackRandomizationDisabled: 1;
     ULONG Flags;
     ULONG CreateReported: 1;
     ULONG NoDebugInherit: 1;
     ULONG ProcessExiting: 1;
     ULONG ProcessDelete: 1;
     ULONG Wow64SplitPages: 1;
     ULONG VmDeleted: 1;
     ULONG OutswapEnabled: 1;
     ULONG Outswapped: 1;
     ULONG ForkFailed: 1;
     ULONG Wow64VaSpace4Gb: 1;
     ULONG AddressSpaceInitialized: 2;
     ULONG SetTimerResolution: 1;
     ULONG BreakOnTermination: 1;
     ULONG DeprioritizeViews: 1;
     ULONG WriteWatch: 1;
     ULONG ProcessInSession: 1;
     ULONG OverrideAddressSpace: 1;
     ULONG HasAddressSpace: 1;
     ULONG LaunchPrefetched: 1;
     ULONG InjectInpageErrors: 1;
     ULONG VmTopDown: 1;
     ULONG ImageNotifyDone: 1;
     ULONG PdeUpdateNeeded: 1;
     ULONG VdmAllowed: 1;
     ULONG SmapAllowed: 1;
     ULONG ProcessInserted: 1;
     ULONG DefaultIoPriority: 3;
     ULONG SparePsFlags1: 2;
     LONG ExitStatus;
     WORD Spare7;
     union
     {
          struct
          {
               UCHAR SubSystemMinorVersion;
               UCHAR SubSystemMajorVersion;
          };
          WORD SubSystemVersion;
     };
     UCHAR PriorityClass;
     MM_AVL_TABLE VadRoot;
     ULONG Cookie;
     ALPC_PROCESS_CONTEXT AlpcContext;
} EPROCESS, *PEPROCESS;

프로그래밍을 할 때에 생기는 시스템 에러의 코드를 확인 할 수 있는 사이트. 에러가 나타날 때마다 직접 확인을 해보고 검색을 해보는 것이 좋을 것 같아서 링크저장용

https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx