[V3 PATCH 1/3] PVH xen tools: In Elf code, check hvm callback vector

[Mukesh Rathor <mukesh.rathor@oracle.com>]

 Add XENFEAT_hvm_callback_vector to elf_xen_feature_names
 so we can ensure the kernel supports all features required for
 PVH mode when building a PVH domU here. Note, hvm callback is
 required for PVH.

Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
 xen/common/libelf/libelf-dominfo.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/xen/common/libelf/libelf-dominfo.c b/xen/common/libelf/libelf-dominfo.c
index e79b339..25dd892 100644
--- a/xen/common/libelf/libelf-dominfo.c
+++ b/xen/common/libelf/libelf-dominfo.c
@@ -27,6 +27,7 @@ static const char *const elf_xen_feature_names[] = {
     [XENFEAT_auto_translated_physmap] = "auto_translated_physmap",
     [XENFEAT_supervisor_mode_kernel] = "supervisor_mode_kernel",
     [XENFEAT_pae_pgdir_above_4gb] = "pae_pgdir_above_4gb",
+    [XENFEAT_hvm_callback_vector] = "hvm_callback_vector",
     [XENFEAT_dom0] = "dom0"
 };
 static const unsigned elf_xen_features =
-- 
1.7.2.3