tarfeef101/cs350

Autor	SHA1 Wiadomość	Data
tarfeef101	a4fb607edb there were a few cases of getppages getting called directly, which caused issues after vm_init is true, as that sets first and last to 0 in ram.c, which is used by stealmem. so those would fail after init. hence the issue. i simply changed those to use alloc_kpages, so now there should be no exceptions. ran one set of tests, but those pass now	6 lat temu
tarfeef101	ee5567e1fd got memory management working (no paging). tested. need to do paging, then try cool shit like VM in ram.c for never using physical allocation. i'm probably forgetting something, but that's all i can remember rn	6 lat temu
tarfeef101	e22dd1c049 tlb now randomly kickes entries, code segments are read only	6 lat temu