PCPU_NAMELEN
KASSERT(namelen < PCPU_NAMELEN);
pcpu->pcpu_name = kmem_alloc(PCPU_NAMELEN, KM_SLEEP);
snprintf(pcpu->pcpu_name, PCPU_NAMELEN,
strlcpy(pcpu->pcpu_name, pic->pic_name, PCPU_NAMELEN);