CPUF_AP
if (ci->ci_flags & CPUF_AP) {
atomic_setbits_int(&ci->ci_flags, CPUF_AP);
ci->ci_flags |= CPUF_AP;
if (ci->ci_flags & CPUF_AP) {
if ((ci->ci_flags & CPUF_AP) == 0)
ci->ci_flags |= CPUF_AP;
if (ci->ci_flags & CPUF_AP) {
if ((ci->ci_flags & CPUF_AP) == 0)
if (ci->ci_flags & CPUF_AP)
ci->ci_flags |= CPUF_PRESENT | CPUF_AP;
if (ci->ci_flags & CPUF_AP) {
ci->ci_flags |= CPUF_AP;
if (ci->ci_flags & CPUF_AP) {
if ((ci->ci_flags & CPUF_AP) == 0)