On 05/08/15 02:57, Shuai Ruan wrote: > Detail hardware spec can be found in chapter 13 (section 13.11 13.12) of the > Intel SDM [1]. > > patch1: add xsaves/xrstors support for pv guest > patch2: add xsaves/xrstors support for xen > patch3-5: add xsaves/xrstors support for hvm guest > patch6: swtich on detection of xsaves/xrstors/xgetbv in xen
This order of operations seems backwards. Can I suggest starting with a patch which adds various xsaves/etc defines/helper functions/etc (rather than having them spread through the series), then a patch which allows Xen to start using the features, then adding support to PV and HVM guests. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
