@@ -544,16 +544,18 @@ static struct device_node *cpu_to_l2cache(int cpu)
/* Activate a secondary processor. */
void __devinit start_secondary(void *unused)
{
+ smpboot_start_secondary(unused);
+}
+
+void __cpuinit __cpu_pre_starting(void *unused)
+{
unsigned int cpu = smp_processor_id();
- struct device_node *l2_cache;
- int i, base;
atomic_inc(&init_mm.mm_count);
current->active_mm = &init_mm;
smp_store_cpu_info(cpu);
set_dec(tb_ticks_per_jiffy);
- preempt_disable();
cpu_callin_map[cpu] = 1;
if (smp_ops->setup_cpu)
@@ -567,8 +569,16 @@ void __devinit start_secondary(void *unused)
if (system_state == SYSTEM_RUNNING)
vdso_data->processorCount++;
#endif
- notify_cpu_starting(cpu);
- set_cpu_online(cpu, true);
+}
+
+void __cpuinit __cpu_post_online(void *unused)
+{
+ unsigned int cpu;
+ struct device_node *l2_cache;
+ int i, base;
+
+ cpu = smp_processor_id();
+
/* Update sibling maps */
base = cpu_first_thread_sibling(cpu);
for (i = 0; i < threads_per_core; i++) {
@@ -596,12 +606,6 @@ void __devinit start_secondary(void *unused)
of_node_put(np);
}
of_node_put(l2_cache);
-
- local_irq_enable();
-
- cpu_idle();
-
- BUG();
}
int setup_profiling_timer(unsigned int multiplier)