>>> On 27.09.16 at 17:56, <roger....@citrix.com> wrote: > This is also required for PVHv2 guests if they want to use real-mode, and > hvmloader is not executed for those kind of guests.
While the intention is fine, I'm not convinced of consuming yet another special page here: Other than the way hvmloader's allocation works, here you permanently take away a page from the guest unconditionally which (a) is used only on VMX, (b) only on old hardware, and (c) VMX code appears to even be able to help itself without this TSS (at the price of doing more emulation). Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
