xen_intr_get_devname
__strong_alias(interrupt_get_devname, xen_intr_get_devname);
__strong_alias(x86_intr_get_devname, xen_intr_get_devname);
static void xen_intr_get_devname(const char *, char *, size_t);
.pic_intr_get_devname = xen_intr_get_devname,