Hi! > > ...so, if pm_ops is non-null, power_down does nonboot cpu disabling, > > otherwise we proceed with cpus enabled? > > > > That looks ugly. > > > > Is the warning bogus? Or maybe we should *always* disable nonboot cpus > > in powerdown path? > > Is disable_nonboot_cpus() assuming that first_cpu(cpu_present_map) is > the boot cpu? Just wondering why disable_nonboot_cpus() isn't using just
I'd say so. It is nicer (and required on some APM systems?) to do shutdown from the boot cpu. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/