Answer Posted / dheeraj gahtori

Segmentation fault occurs when we address to an invalid
memory location. for example if we address a file address
which has already been freed , will give us segmentation fault.

Explain process management system calls in linux?

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What are system calls used for process management in linux?

1046

I would like to know whether Simado and Setu products are they EPBX or not ?

2321

what are different ways the context switch happens from user to kernel space or vice-versa ?

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