#include "windows.h"

 #include "tlhelp32.h"

 #include "iostream"

 using namespace std;

 #pragma comment(lib,"kernel32.lib")

 DWORD GetKernelModePercentage(const FILETIME& ftKernel,

                               const FILETIME& ftUser

                               ){

                                  ULONGLONG qwKernel=(((ULONGLONG)ftKernel.dwHighDateTime)<<)+ftKernel.dwLowDateTime;

                                  ULONGLONG qwUser=(((ULONGLONG)ftUser.dwHighDateTime)<<)+ftUser.dwLowDateTime;

                                  ULONGLONG qwTotal=qwKernel+qwUser;

                                  DWORD dwPct=(DWORD)(((ULONGLONG)*qwKernel)/qwTotal);

                                  return (dwPct);

 }

 void main(){

     HANDLE hSnapshot=CreateToolhelp32Snapshot(

         TH32CS_SNAPPROCESS,

         );

     PROCESSENTRY32 pe;

     ZeroMemory(&pe,sizeof(pe));

     pe.dwSize=sizeof(pe);

     BOOL bMore=Process32First(hSnapshot,&pe);

     while(bMore){

         HANDLE hProcess=OpenProcess(

             PROCESS_QUERY_INFORMATION,

             FALSE,

             pe.th32ProcessID

             );

         if(hProcess!=NULL){

             FILETIME ftCreation,ftKernelMode,ftUserMode,ftExit;

             GetProcessTimes(

                 hProcess,

                 &ftCreation,

                 &ftExit,

                 &ftKernelMode,

                 &ftUserMode    );

         DWORD dwPctKernel=GetKernelModePercentage(

             ftKernelMode,

             ftUserMode

             );

         cout<<"process ID："<<pe.th32ProcessID

             <<",EXE file:"<<pe.szExeFile

             <<",% in Kernel mode:"<<dwPctKernel<<endl;

         CloseHandle(hProcess);

         }

         bMore=Process32Next(hSnapshot,&pe);

     }

     getchar();

 }