run                18 kernel/kalloc.c   struct run *next;
run                23 kernel/kalloc.c   struct run *freelist;
run                49 kernel/kalloc.c   struct run *r;
run                57 kernel/kalloc.c   r = (struct run*)pa;
run                71 kernel/kalloc.c   struct run *r;
run              2986 user/usertests.c       if(!run(t->f, t->s)){