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

[linux.git] / kernel / cpu.c

diff --git a/kernel/cpu.c b/kernel/cpu.c
index e202a68d1cc180cf62ade78b025ec2329c8aabcd..f17e9854c24612e1e3f83b389f48224eb2d7b807 100644 (file)
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -349,6 +349,8 @@ static int __cpuinit _cpu_up(unsigned int cpu, int tasks_frozen)
                goto out_notify;
        BUG_ON(!cpu_online(cpu));
 
+       cpu_set(cpu, cpu_active_map);
+
        /* Now call notifier in preparation. */
        raw_notifier_call_chain(&cpu_chain, CPU_ONLINE | mod, hcpu);
 
@@ -367,7 +369,7 @@ int __cpuinit cpu_up(unsigned int cpu)
        if (!cpu_isset(cpu, cpu_possible_map)) {
                printk(KERN_ERR "can't online cpu %d because it is not "
                        "configured as may-hotadd at boot time\n", cpu);
-#if defined(CONFIG_IA64) || defined(CONFIG_X86_64) || defined(CONFIG_S390)
+#if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
                printk(KERN_ERR "please check additional_cpus= boot "
                                "parameter\n");
 #endif
@@ -383,9 +385,6 @@ int __cpuinit cpu_up(unsigned int cpu)
 
        err = _cpu_up(cpu, 0);
 
-       if (cpu_online(cpu))
-               cpu_set(cpu, cpu_active_map);
-
 out:
        cpu_maps_update_done();
        return err;