[Ksummit-2010-discuss] [v2] Remaining BKL users, what to do

[Pekka Enberg]

On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek <pavel at ucw.cz> wrote:
> Hi!
>
>> @@ -79,6 +79,10 @@ static struct drm_driver driver = {
>>
>>  static int __init i810_init(void)
>>  {
>> +     if (num_present_cpus() > 1) {
>> +             pr_err("drm/i810 does not support SMP\n");
>> +             return -EINVAL;
>> +     }
>>       driver.num_ioctls = i810_max_ioctl;
>>       return drm_init(&driver);
>
> Umm, and now someone onlines second cpu?

Well, I see it's being fixed in a different way but yeah,
num_possible_cpus() would be more appropriate here.