Describe the events done by the Kernel

Question

Briefly describe the events done by the Kernel after a process is being swapped out from the main memory?

Answer 1

When Kernel swaps the process out of the primary memory, it carries outs the following events:

Kernel diminishes the Reference Count of each and every region of the process. When the reference count becomes zero or nil, swaps the region out of the main memory,

Kernel assigns the in the swap device space for the swapping process,

It locks the other swapping process while the present swapping operation is going on,

The Kernel saves or keeps the swap address of the region in the region table.