last               25 kernel/exec.c    char *s, *last;
last              118 kernel/exec.c    for(last=s=path; *s; s++)
last              120 kernel/exec.c        last = s+1;
last              121 kernel/exec.c    safestrcpy(p->name, last, sizeof(p->name));
last              146 kernel/vm.c      uint64 a, last;
last              159 kernel/vm.c      last = va + size - PGSIZE;
last              166 kernel/vm.c        if(a == last)