diff options
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 48e040618731..2a187c0cbd5b 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1240,33 +1240,6 @@ void arch_thaw_secondary_cpus_end(void) cache_aps_init(); } -bool smp_park_other_cpus_in_init(void) -{ - unsigned int cpu, this_cpu = smp_processor_id(); - unsigned int apicid; - - if (apic->wakeup_secondary_cpu_64 || apic->wakeup_secondary_cpu) - return false; - - /* - * If this is a crash stop which does not execute on the boot CPU, - * then this cannot use the INIT mechanism because INIT to the boot - * CPU will reset the machine. - */ - if (this_cpu) - return false; - - for_each_cpu_and(cpu, &cpus_booted_once_mask, cpu_present_mask) { - if (cpu == this_cpu) - continue; - apicid = apic->cpu_present_to_apicid(cpu); - if (apicid == BAD_APICID) - continue; - send_init_sequence(apicid); - } - return true; -} - /* * Early setup to make printk work. */ |