ktr_freeproc
old_kiop = ktr_freeproc(p);
old_kiop = ktr_freeproc(p);
kiop1 = ktr_freeproc(p);
static struct ktr_io_params *ktr_freeproc(struct proc *p);
kiop = ktr_freeproc(p);
kiop = ktr_freeproc(p);