diff options
Diffstat (limited to 'arch/ia64/kernel/smpboot.c')
| -rw-r--r-- | arch/ia64/kernel/smpboot.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 0d5ee57c986..623b0a54670 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -346,6 +346,7 @@ smp_callin (void) lock_ipi_calllock(); cpu_set(cpuid, cpu_online_map); unlock_ipi_calllock(); + per_cpu(cpu_state, cpuid) = CPU_ONLINE; smp_setup_percpu_timer(); @@ -611,6 +612,7 @@ void __devinit smp_prepare_boot_cpu(void) { cpu_set(smp_processor_id(), cpu_online_map); cpu_set(smp_processor_id(), cpu_callin_map); + per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; } /* @@ -624,7 +626,7 @@ static struct { __u16 thread_id; __u16 proc_fixed_addr; __u8 valid; -}mt_info[NR_CPUS] __devinit; +} mt_info[NR_CPUS] __devinitdata; #ifdef CONFIG_HOTPLUG_CPU static inline void @@ -688,6 +690,7 @@ int __cpu_disable(void) return -EBUSY; remove_siblinginfo(cpu); + cpu_clear(cpu, cpu_online_map); fixup_irqs(); local_flush_tlb_all(); cpu_clear(cpu, cpu_callin_map); @@ -774,6 +777,7 @@ __cpu_up (unsigned int cpu) if (cpu_isset(cpu, cpu_callin_map)) return -EINVAL; + per_cpu(cpu_state, cpu) = CPU_UP_PREPARE; /* Processor goes to start_secondary(), sets online flag */ ret = do_boot_cpu(sapicid, cpu); if (ret < 0) |