On Fri, Jun 08, 2018 at 09:12:25AM -0700, Stefano Stabellini wrote: > On Fri, 8 Jun 2018, Roger Pau Monne wrote: > > Use a global variable to store the start flags for both PV and PVH. > > This allows the xen_initial_domain macro to work properly on PVH. > > > > Note that ARM is also switched to use the new variable. > > > > Signed-off-by: Boris Ostrovsky <boris.ostrov...@oracle.com> > > Signed-off-by: Roger Pau Monné <roger....@citrix.com> > > As I already mentioned, the ARM part is OK. However, is the issue that > xen_start_info is not available on PVH? We had the same problem on ARM > and solved it by faking a xen_start_info page, see the top of > arch/arm/xen/enlighten.c. > > I would love to get rid of that, but to do that, we also need to remove > the xen_start_info referece at drivers/tty/hvc/hvc_xen.c:255: > > if (!xen_start_info->console.domU.evtchn) > return -ENODEV;
We could likely guard xen_pv_console_init (and other PV related console functions) with CONFIG_PV. HVM/PVH use xen_hvm_console_init. Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
