static int __init maxcpus(char *str) { get_option(&str, &setup_max_cpus); if (setup_max_cpus == 0) disable_ioapic_setup(); return 0; }
static int __init nosmp(char *str) { setup_max_cpus = 0; disable_ioapic_setup(); return 0; }
int __init nosmp(char *str) { max_cpus = 0; disable_ioapic_setup(); return 1; }