Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[sfrench/cifs-2.6.git] / arch / i386 / kernel / cpu / common.c

diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c
index 1b34c56f8123ac7f4ccb7a7e677bee6ef8f7cb6f..8a8bbdaaf38aba279fa3df1672f05a0cdc5253cb 100644 (file)
--- a/arch/i386/kernel/cpu/common.c
+++ b/arch/i386/kernel/cpu/common.c
@@ -54,7 +54,7 @@ static struct cpu_dev __cpuinitdata default_cpu = {
        .c_init = default_init,
        .c_vendor = "Unknown",
 };
-static struct cpu_dev * this_cpu = &default_cpu;
+static struct cpu_dev * this_cpu __cpuinitdata = &default_cpu;
 
 static int __init cachesize_setup(char *str)
 {
@@ -710,11 +710,8 @@ __cpuinit int init_gdt(int cpu, struct task_struct *idle)
        return 1;
 }
 
-/* Common CPU init for both boot and secondary CPUs */
-static void __cpuinit _cpu_init(int cpu, struct task_struct *curr)
+void __cpuinit cpu_set_gdt(int cpu)
 {
-       struct tss_struct * t = &per_cpu(init_tss, cpu);
-       struct thread_struct *thread = &curr->thread;
        struct Xgt_desc_struct *cpu_gdt_descr = &per_cpu(cpu_gdt_descr, cpu);
 
        /* Reinit these anyway, even if they've already been done (on
@@ -722,6 +719,13 @@ static void __cpuinit _cpu_init(int cpu, struct task_struct *curr)
           the real ones). */
        load_gdt(cpu_gdt_descr);
        set_kernel_gs();
+}
+
+/* Common CPU init for both boot and secondary CPUs */
+static void __cpuinit _cpu_init(int cpu, struct task_struct *curr)
+{
+       struct tss_struct * t = &per_cpu(init_tss, cpu);
+       struct thread_struct *thread = &curr->thread;
 
        if (cpu_test_and_set(cpu, cpu_initialized)) {
                printk(KERN_WARNING "CPU#%d already initialized!\n", cpu);
@@ -807,6 +811,7 @@ void __cpuinit cpu_init(void)
                        local_irq_enable();
        }
 
+       cpu_set_gdt(cpu);
        _cpu_init(cpu, curr);
 }