On Thu, Oct 09, 2014 at 04:57:26PM +0200, Oleg Nesterov wrote: > but first we need to remove ->saved_preempt_count.
Why do you want to kill that? Your earlier proposal would penalize every !x86 arch by adding extra code to the scheduler core while they already automagically preserve their thread_info::preempt_count. -- 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/
