SIGST_OFFLINE
CPU_SIGNATURE(OS_SIG, SIGST_OFFLINE, SIGSUBST_NULL, cp->cpu_id);
if (state == SIGST_OFFLINE || state == SIGST_DETACHED) {
if (state == SIGST_OFFLINE || state == SIGST_DETACHED) {
if (state == SIGST_OFFLINE || state == SIGST_DETACHED) {
if (state == SIGST_OFFLINE || state == SIGST_DETACHED) {