Hello Guys,
The below link is for query on User space & kernel space drivers.
From today's doubt solving session, my observation is that most of the answers to the queries could have found in the presentation sessions taken during our coarse. So I request you to study the presentations first before reading the books (Linux device driver and Linux kernel internals). The presentations have been prepared from these books.
If you do not any information in the presentation than go and read the books for better and detail understanding but please study the presentation.
Regarding the query on shared object/shared data structure. We have studied the Data synchronization methods 3 times (first time in webex session, second time i repeated in person in ahmedabad and third time took revision). More over we have done assignments on semaphores. spinlocks and mutex. If you still have doubts than you need to first study what is taught and then mail me any the queries.
Thanks,
Vandana