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Author Topic: How to Access the User Space Variable in Kernel  (Read 1385 times)

Offline rheosiva

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How to Access the User Space Variable in Kernel
« on: April 15, 2009, 03:02:58 PM »
How to access the user space variable in kernel space, I need to do this because if any Driver fails in module initialization i will write the status in this user space variable. So whenever i read this variable in user space, then it should have hardware's Driver Module Status(Success or Failure)