Small doubt,
We know that, when a page fault(required page is missing in main memory) occurs, the respective process will be blocked (Process is removed from Main memory. Does the page table of this process is removed from main memory?? If so, once the page which was not present earlier in main memory, and process has to execute again for that the required page is loaded into main memory?Once this page is present in main memory, the page table entry for this will have valid bit set to 1. To execute process, again Page Table has to be loaded back.(If it is removed once a process is blocked). Is my understanding correct? Please help me