31 lines
794 B
Plaintext
31 lines
794 B
Plaintext
index:
|
|
SEG_NULL, SEG_ASM not in the index
|
|
|
|
mmu.h:
|
|
funny \ alignment in mmu.h
|
|
|
|
proc.c:
|
|
as a consequence of the implementation of proc_kill,
|
|
any loop calling sleep should check for p->killed
|
|
and be able to break out with an error return.
|
|
|
|
can swap procdump up after proc_kill
|
|
and then have proc_exit and proc_wait on same sheet
|
|
|
|
sched -> switch2scheduler? or just switch?
|
|
|
|
factor out switching and scheduling code from process code
|
|
|
|
trap.c
|
|
if spin locks are ever held without cli,
|
|
trap should call yield() only if nlock == 0
|
|
|
|
ide.c: synchronous disk write -> polling disk write. search for
|
|
(a)synchronous; xv6 doesn't have asynchronous writes.
|
|
|
|
fs.c: split all name operations off in name.c? (starting with namei but move
|
|
wdir keep in fs.c)
|
|
|
|
ls.c: apply tim's patch
|
|
|