History log of /xv6-public/ (Results 951 – 974 of 974)
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7837c71b06-Jul-2006 kaashoek <kaashoek>

disable all interrupts when acquiring lock
user program that makes a blocking system call


Makefile
defs.h
ide.c
main.c
spinlock.c
syscall.c
syscall.h
trap.c
ulib.c
x86.h
b22d898205-Jul-2006 kaashoek <kaashoek>

timer interrupts
disk interrupts (assuming bochs has a bug)


defs.h
ide.c
main.c
mp.c
picirq.c
proc.h
string.c
trap.c
x86.h
8b4e2a0801-Jul-2006 rtm <rtm>

swtch saves callee-saved registers
swtch idles on per-CPU stack, not on calling process's stack
fix pipe bugs
usertest.c tests pipes, fork, exit, close


Makefile
fd.c
kalloc.c
main.c
mp.c
pipe.c
proc.c
proc.h
syscall.c
syscall.h
trap.c
ulib.c
usertests.c
x86.h
f7cea12b28-Jun-2006 kaashoek <kaashoek>

disable interrupts when holding kernel lock


defs.h
mp.c
spinlock.c
bd303ed028-Jun-2006 kaashoek <kaashoek>

timer interrupts


defs.h
main.c
mp.c
mp.h
trap.c
traps.h
c41f1de527-Jun-2006 rtm <rtm>

file descriptors
pipes


Makefile
Notes
defs.h
fd.c
fd.h
main.c
param.h
pipe.c
proc.c
proc.h
syscall.c
syscall.h
trap.c
ulib.c
user1.c
usertests.c
b61c254726-Jun-2006 rtm <rtm>

system call return values
initialize 2nd cpu's idt


defs.h
main.c
proc.c
syscall.c
trap.c
user1.c
a44ee3cd26-Jun-2006 kaashoek <kaashoek>

stick mpstack in cpu structure


bootother.S
mp.c
bf39036126-Jun-2006 rtm <rtm>

system call arguments


Makefile
defs.h
proc.c
spinlock.c
syscall.c
syscall.h
user1.c
89eb5fbe24-Jun-2006 rtm <rtm>

boot more than two CPUs, each on own initial stack


bootother.S
memlayout.h
mp.c
proc.c
7df1310b22-Jun-2006 rtm <rtm>

bug in trapret


trapasm.S
df5cc91622-Jun-2006 rtm <rtm>

compile "user programs"
curproc array


Makefile
defs.h
main.c
mp.c
proc.c
proc.h
spinlock.c
syscall.c
trap.c
trapasm.S
user1.c
bf49aedb22-Jun-2006 rtm <rtm>

send console output to parallel port


Notes
console.c
8352b99822-Jun-2006 kaashoek <kaashoek>

oops


asm.h
main.c
21a88fd422-Jun-2006 kaashoek <kaashoek>

checkpoint. booting second processor. stack is messed up, but thanks to cliff
and plan 9 code, at least boots and gets into C code.


Makefile
bootasm.S
bootother.S
defs.h
main.c
mp.c
mp.h
param.h
picirq.c
spinlock.c
string.c
trapasm.S
x86.h
7baa34a421-Jun-2006 kaashoek <kaashoek>

start on MP; detect MP configuration


Makefile
defs.h
main.c
memlayout.h
mp.c
mp.h
string.c
ae6e8aa716-Jun-2006 rtm <rtm>

checkpoint


Makefile
defs.h
ide.c
main.c
picirq.c
be0a7eac15-Jun-2006 rtm <rtm>

sleep, wakeup, wait, exit


Makefile
defs.h
main.c
proc.c
proc.h
syscall.c
syscall.h
a4c03dea15-Jun-2006 rtm <rtm>

primitive fork and exit system calls


Makefile
Notes
defs.h
main.c
proc.c
proc.h
string.c
syscall.c
syscall.h
trap.c
trapasm.S
traps.h
cb83c71613-Jun-2006 rtm <rtm>

fix some trap bugs


Notes
main.c
trap.c
vectors.pl
84eb544b13-Jun-2006 rtm <rtm>

foo


trap.c
0a70d04213-Jun-2006 rtm <rtm>

more or less take traps/interrupts


Makefile
Notes
dot-bochsrc
main.c
proc.c
trapasm.S
vectors.pl
70a895f612-Jun-2006 rtm <rtm>

xx


Makefile
dot-bochsrc
55e95b1612-Jun-2006 rtm <rtm>

import


Makefile
Notes
bootasm.S
bootmain.c
console.c
defs.h
elf.h
kalloc.c
main.c
mmu.h
param.h
proc.c
proc.h
sign.pl
string.c
trapasm.S
types.h
x86.h

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