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    SubjectRe: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
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    On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek <pavel@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.
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