What actions are taken by operating system when page fault occurs with diagram?

Answer 1

the OS handles it by writing apage fault interrupt handler. The first thing the page fault handler will need to do is to determine the address of the page fault; you can find out this address by calling theGet_Page_Fault_Address()function (prototype in. Also, theerrorCodefield of theInterrupt_Statedata structure passed to the page fault interrupt handler contains information about the faulting access. This information is defined in thefaultcode_tdata type defined in. Once the fault address and fault code have been obtained, the page fault handler will need to determine an appropriate action to take

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