On Mon, 2015-03-30 at 17:14 +0200, Tamas K Lengyel wrote: > According to ARMv8 ARM HPFAR is valid for any of these: > * A Translation or Access Flag fault on a stage 2 translation. > * A stage 2 Address Size fault. > * A fault on the stage 2 translation of an address accessed in a > stage 1 translation table walk. > > I think what you are (correctly) saying is that it omits "a permission > fault on a stage 2 translation", which is one of the cases which can > occur under xenaccess. Which is shame :-( > > Hm, what I recall is that it is valid for permission faults as well, > but only and exclusively during s1ptw.
Right, which is the third bullet I quoted. The issue I was referring to was the lack of permission faults being mentioned in the first bullet (! s1ptw case). Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
