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This repo hosts the version of OS161 I worked on in my CS 350 (OS) class

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cs350
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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 %!s(int64=6) %!d(string=hai) anos
build e22dd1c049 tlb now randomly kickes entries, code segments are read only %!s(int64=6) %!d(string=hai) anos
common 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
design 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
kern 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 %!s(int64=6) %!d(string=hai) anos
man 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
mk 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
user e22dd1c049 tlb now randomly kickes entries, code segments are read only %!s(int64=6) %!d(string=hai) anos
.gitignore 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
LICENSE 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
Makefile 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
README.md 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
buildscript.sh bd91fe35d2 modified buildscripts to be working directory agnostic, also fixed a small memory leak %!s(int64=6) %!d(string=hai) anos
caret.proj 8f2d17547d started execv, not sure how caret.proj will do stuff, guess i'll find out when i repoen it. %!s(int64=6) %!d(string=hai) anos
configure 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
defs.mk 731461ebee initial commit, after a0 completion %!s(int64=6) %!d(string=hai) anos
fastscript.sh bd91fe35d2 modified buildscripts to be working directory agnostic, also fixed a small memory leak %!s(int64=6) %!d(string=hai) anos
progress.txt 6186edc11d beginning work on modifying processes, also made lists %!s(int64=6) %!d(string=hai) anos

README.md

cs350

repo for my os161 kernel