DRIVER

     Sysenter    .

TestDriver -       
DbgPrnHk_v9a -       DebugPrint.
DrvTest.exe -     
entry_2.c -   
entry.h -   
makefile, source -         build
objchk_win7_x86 -   

        [1].   
       .
   -      , 
1)    build   Windows Driver Kit.
2)    DrvTest.exe,   ,     TestDriver.
        sys     c:\Sysenter\sysenter.sys
	DrvTest.exe start
3)      
	DrvTest.exe proc pid tid
     tid     ,    0,      
      pid
4)    DbgPrintLog (  )     .    
    
[11838:64:204.0004] -Sysenter- f:4613 p:1076 t:2596 perf:54654784486 tick:1882998 time:129789807860492053
  f:   , 
          p:  pid , 
          t:  tid ,  
          perf:   KeQueryPerformanceCounter    f
          tick:   KeQueryTickCount    f
		  time:   KeQuerySystemTime    f
5)      
	DrvTest.exe stop
6)     ,    ,    .

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[1]  ..,  ..,        Microsoft Windows Server 2008. 
//    -      
  , , 2011 . .100-102 