Explain various system calls. Enlist its types

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written 9.5 years ago by

0309rishika • 520

modified 6.9 years ago by

abhishektiwari1 • 100

Mumbai University > Information Technology > Sem5 > Operating System

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Year: May 15

operating systems

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written 9.5 years ago by

0309rishika • 520

System calls provide an interface between the process and the operating system.
System calls allow user-level processes to request some services from the operating system which process itself is not allowed to do.
In handling the trap, the operating system will enter in the kernel mode, where it has access …

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