8 Commits

Author	SHA1	Message	Date
sBubshait	26a2d40325	Implement implicitly unmapping all mmapped files when a process exits. Refactor to reduce duplication	2024-12-04 22:00:59 +00:00
sBubshait	ecbb4e74a5	Implement the unmap system call, writing back to the file if a page is dirty before removing from SPT	2024-12-04 19:07:28 +00:00
sBubshait	857cae3578	Update mmap to add a get helper function to find a mmap entry from its mapping	2024-12-04 18:08:05 +00:00
sBubshait	72fa0c1bbb	Fix Bug: Initialise the mmap table for the newly created thread rather than the current thread	2024-12-04 17:41:14 +00:00
sBubshait	6b0f708d8f	Update mmap to add an insert helper function to allocate and add new mmap entries to the hash table	2024-12-04 15:26:00 +00:00
sBubshait	a2f46f3b72	Add a mmap destroy function to cleanup all mmap hash table entries upon thread exit	2024-12-04 15:14:02 +00:00
sBubshait	1ce09a49a1	Add helper functions to initialise the memory-mapped files table and counter	2024-12-04 15:08:43 +00:00
sBubshait	acc768e177	Add mmap module in vm defining mmap_entry structure and some helper functions	2024-12-04 13:01:01 +00:00