On Mon, Sep 12, 2016 at 10:41:29AM -0500, Tom Lendacky wrote: > Looking at __change_page_attr_set_clr() isn't it possible for some of > the pages to be changed before an error is encountered since it is > looping? If so, we may still need to flush. The CPA_FLUSHTLB flag > should take care of a failing case where no attributes have actually > been changed. Ah, yes, ok, then yours is correct. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html