Os Memory Management Questions
The role of the page fault handler in virtual memory management is to handle the occurrence of a page fault. When a page fault occurs, it is the responsibility of the page fault handler to determine the cause of the fault and take appropriate actions to resolve it. This may involve fetching the required page from secondary storage into physical memory, updating the page table to reflect the new mapping, or terminating the process if the fault is unrecoverable. The page fault handler plays a crucial role in ensuring efficient and effective memory management in a virtual memory system.