[Xen-devel] [PATCH] x86: Expose hypervisor's PVH support via xen_caps

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
---
 xen/arch/x86/setup.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index b2a808a..59b31b1 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -1462,6 +1462,11 @@ void arch_get_xen_caps(xen_capabilities_info_t *info)
         safe_strcat(*info, s);
         snprintf(s, sizeof(s), "hvm-%d.%d-x86_64 ", major, minor);
         safe_strcat(*info, s);
+        if ( hvm_funcs.pvh_supported )
+        {
+            snprintf(s, sizeof(s), "pvh-%d.%d-x86_64 ", major, minor);
+            safe_strcat(*info, s);
+        }
     }
 }
 
-- 
1.8.1.4


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