Hi!
> [I hope the ACKs still apply.]
Uhuh, not 100% sure.
> +static int usermodehelper_disabled;
> +
...
> case PM_HIBERNATION_PREPARE:
> case PM_SUSPEND_PREPARE:
> usermodehelper_disabled = 1;
> - return NOTIFY_OK;
> + smp_mb();
usermodehelper_disabled should be atomic variable, too, so we don't
have to play these ugly tricks by hand? This should not be
performance-critical, right?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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