1index: 2 SEG_NULL, SEG_ASM not in the index 3 4mmu.h: 5 funny \ alignment in mmu.h 6 7proc.c: 8 as a consequence of the implementation of proc_kill, 9 any loop calling sleep should check for p->killed 10 and be able to break out with an error return. 11 12 can swap procdump up after proc_kill 13 and then have proc_exit and proc_wait on same sheet 14 15 sched -> switch2scheduler? or just switch? 16 17 factor out switching and scheduling code from process code 18 19trap.c 20 if spin locks are ever held without cli, 21 trap should call yield() only if nlock == 0 22 23ide.c: synchronous disk write -> polling disk write. search for 24 (a)synchronous; xv6 doesn't have asynchronous writes. 25 26fs.c: split all name operations off in name.c? (starting with namei but move 27 wdir keep in fs.c) 28 29ls.c: apply tim's patch 30 31