commit 1fe83888a2b776c204cb06629700adfb8e9cc123
author Roger Pau Monne <roger.pau@citrix.com> Fri Jun 08 10:40:38 2018 +0200
committer Juergen Gross <jgross@suse.com> Tue Jun 19 13:51:00 2018 +0200
tree 3d7ad3e848fceb53b69bc727af09b03839520af0
parent 7f47e1c52d0c850cbd24aab763ce6bab11bdb4b2

xen: share start flags between PV and PVH

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.ostrovsky@oracle.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

arch/x86/xen/enlighten_pv.c

diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 357969a..8d4e2e1 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -1203,6 +1203,7 @@ asmlinkage __visible void __init xen_start_kernel(void)
 		return;
 
 	xen_domain_type = XEN_PV_DOMAIN;
+	xen_start_flags = xen_start_info->flags;
 
 	xen_setup_features();