On Fri, May 19, 2017 at 03:45:28PM -0500, Tom Lendacky wrote: > Actually there is. The above will result in data in the cache because > halt() turns into a function call if CONFIG_PARAVIRT is defined (refer > to the comment above where do_wbinvd_halt is set to true). I could make > this a native_wbinvd() and native_halt() That's why we have the native_* versions - to bypass paravirt crap. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>