On Thu, Feb 28, 2013 at 05:55:49PM -0500, Boris Ostrovsky wrote: > Invoking arch_flush_lazy_mmu_mode() results in calls to > preempt_enable()/disable() which may have performance impact. > > Since lazy MMU is not used on bare metal we can patch away > arch_flush_lazy_mmu_mode() so that it is never called in such > environment. > > Signed-off-by: Boris Ostrovsky <[email protected]>
Looks straight-forward enough to me. Acked-by: Borislav Petkov <[email protected]> -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- 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/
