GitHub - parsaeisa/xv6-public: xv6 OS

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.cvsignore		.cvsignore
.dir-locals.el		.dir-locals.el
.gdbinit.tmpl		.gdbinit.tmpl
.gitignore		.gitignore
BUGS		BUGS
LICENSE		LICENSE
Makefile		Makefile
Notes		Notes
README		README
TRICKS		TRICKS
asm.h		asm.h
bio.c		bio.c
bootasm.S		bootasm.S
bootmain.c		bootmain.c
buf.h		buf.h
cat.c		cat.c
console.c		console.c
cuth		cuth
date.h		date.h
defs.h		defs.h
dot-bochsrc		dot-bochsrc
echo.c		echo.c
elf.h		elf.h
entry.S		entry.S
entryother.S		entryother.S
exec.c		exec.c
fcntl.h		fcntl.h
file.c		file.c
file.h		file.h
forktest.c		forktest.c
fs.c		fs.c
fs.h		fs.h
gdbutil		gdbutil
grep.c		grep.c
ide.c		ide.c
init.c		init.c
initcode.S		initcode.S
ioapic.c		ioapic.c
kalloc.c		kalloc.c
kbd.c		kbd.c
kbd.h		kbd.h
kernel.ld		kernel.ld
kill.c		kill.c
lapic.c		lapic.c
ln.c		ln.c
log.c		log.c
ls.c		ls.c
main.c		main.c
memide.c		memide.c
memlayout.h		memlayout.h
mkdir.c		mkdir.c
mkfs.c		mkfs.c
mmu.h		mmu.h
mp.c		mp.c
mp.h		mp.h
param.h		param.h
picirq.c		picirq.c
pipe.c		pipe.c
pr.pl		pr.pl
printf.c		printf.c
printpcs		printpcs
proc.c		proc.c
proc.h		proc.h
rm.c		rm.c
runoff		runoff
runoff.list		runoff.list
runoff.spec		runoff.spec
runoff1		runoff1
sh.c		sh.c
show1		show1
sign.pl		sign.pl
sleep1.p		sleep1.p
sleeplock.c		sleeplock.c
sleeplock.h		sleeplock.h
spinlock.c		spinlock.c
spinlock.h		spinlock.h
spinp		spinp
stat.h		stat.h
stressfs.c		stressfs.c
string.c		string.c
swtch.S		swtch.S
syscall.c		syscall.c
syscall.h		syscall.h
sysfile.c		sysfile.c
sysproc.c		sysproc.c
test.c		test.c
toc.ftr		toc.ftr
toc.hdr		toc.hdr
trap.c		trap.c
trapasm.S		trapasm.S
traps.h		traps.h
types.h		types.h
uart.c		uart.c
ulib.c		ulib.c
umalloc.c		umalloc.c
user.h		user.h
usertests.c		usertests.c
usys.S		usys.S
vectors.pl		vectors.pl

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# XV6-Public
## Operating systems course's final project . 
In this project we changed some schedulings in xv6 and added some usefull system calls .

This project had three parts 
* add a system call
* change scheduling algorithm from Round robin to priority based scheduling . 
* Add multi layer queue scheduling ( Round robin in each queue )