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Diffstat (limited to 'arch/x86/mach-voyager/voyager_smp.c')
-rw-r--r--arch/x86/mach-voyager/voyager_smp.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
index 7ffcdeec463..98e3c2bc756 100644
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ b/arch/x86/mach-voyager/voyager_smp.c
@@ -400,7 +400,7 @@ void __init find_smp_config(void)
VOYAGER_SUS_IN_CONTROL_PORT);
current_thread_info()->cpu = boot_cpu_id;
- x86_write_percpu(cpu_number, boot_cpu_id);
+ percpu_write(cpu_number, boot_cpu_id);
}
/*
@@ -528,7 +528,6 @@ static void __init do_boot_cpu(__u8 cpu)
/* init_tasks (in sched.c) is indexed logically */
stack_start.sp = (void *)idle->thread.sp;
- init_gdt(cpu);
per_cpu(current_task, cpu) = idle;
early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
irq_ctx_init(cpu);
@@ -1745,13 +1744,13 @@ static void __init voyager_smp_prepare_cpus(unsigned int max_cpus)
static void __cpuinit voyager_smp_prepare_boot_cpu(void)
{
- init_gdt(smp_processor_id());
- switch_to_new_gdt();
+ int cpu = smp_processor_id();
+ switch_to_new_gdt(cpu);
- cpu_online_map = cpumask_of_cpu(smp_processor_id());
- cpu_callout_map = cpumask_of_cpu(smp_processor_id());
- cpu_callin_map = CPU_MASK_NONE;
- cpu_present_map = cpumask_of_cpu(smp_processor_id());
+ cpu_set(cpu, cpu_online_map);
+ cpu_set(cpu, cpu_callout_map);
+ cpu_set(cpu, cpu_possible_map);
+ cpu_set(cpu, cpu_present_map);
}
@@ -1779,7 +1778,6 @@ static void __init voyager_smp_cpus_done(unsigned int max_cpus)
void __init smp_setup_processor_id(void)
{
current_thread_info()->cpu = hard_smp_processor_id();
- x86_write_percpu(cpu_number, hard_smp_processor_id());
}
static void voyager_send_call_func(const struct cpumask *callmask)