summaryrefslogtreecommitdiffstats
path: root/arch/ia64/kernel/smpboot.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/kernel/smpboot.c')
-rw-r--r--arch/ia64/kernel/smpboot.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 6a1380e90f87..d003b502a432 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -390,13 +390,11 @@ smp_callin (void)
fix_b0_for_bsp();
-#ifdef CONFIG_NUMA
/*
* numa_node_id() works after this.
*/
set_numa_node(cpu_to_node_map[cpuid]);
set_numa_mem(local_memory_node(cpu_to_node_map[cpuid]));
-#endif
ipi_call_lock_irq();
spin_lock(&vector_lock);
@@ -510,21 +508,18 @@ do_boot_cpu (int sapicid, int cpu)
.done = COMPLETION_INITIALIZER(c_idle.done),
};
+ /*
+ * We can't use kernel_thread since we must avoid to
+ * reschedule the child.
+ */
c_idle.idle = get_idle_for_cpu(cpu);
if (c_idle.idle) {
init_idle(c_idle.idle, cpu);
goto do_rest;
}
- /*
- * We can't use kernel_thread since we must avoid to reschedule the child.
- */
- if (!keventd_up() || current_is_keventd())
- c_idle.work.func(&c_idle.work);
- else {
- schedule_work(&c_idle.work);
- wait_for_completion(&c_idle.done);
- }
+ schedule_work(&c_idle.work);
+ wait_for_completion(&c_idle.done);
if (IS_ERR(c_idle.idle))
panic("failed fork for CPU %d", cpu);
@@ -640,9 +635,7 @@ void __devinit smp_prepare_boot_cpu(void)
{
cpu_set(smp_processor_id(), cpu_online_map);
cpu_set(smp_processor_id(), cpu_callin_map);
-#ifdef CONFIG_NUMA
set_numa_node(cpu_to_node_map[smp_processor_id()]);
-#endif
per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
paravirt_post_smp_prepare_boot_cpu();
}