1proc.c: 2 as a consequence of the implementation of proc_kill, 3 any loop calling sleep should check for p->killed 4 and be able to break out with an error return. 5 it is better if you check *before* sleep. 6 7syscall.c: 8 cannot convince runoff1 to split the extern lists 9 to fill previous page completely. 10 11formatting: 12 file.c filewrite leaks onto next page 13 need to fix PAGEBREAK mechanism 14 15fs.c: grep XXX 16 17sysfile.c: why does mknod take a type argument? 18 19