The macro kvm_trace_symbol_exit is used for providing the mappings
for the exit trap vectors and their names. Add mappings for H_FAC_UNAVAIL
and H_VIRT so that exit reasons are displayed as string instead of
vector numbers when using perf kvm stat.

Signed-off-by: Gautam Menghani <gautam@linux.ibm.com>
---
v1 -> v2:
1. Update the patch title and description to remove dependency on
another file trace_book3s.h

 tools/perf/util/kvm-stat-arch/book3s_hv_exits.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h b/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h
index 2011376c7ab5..2688ca7d0399 100644
--- a/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h
+++ b/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h
@@ -26,8 +26,10 @@
 	{0xe00, "H_DATA_STORAGE"}, \
 	{0xe20, "H_INST_STORAGE"}, \
 	{0xe40, "H_EMUL_ASSIST"}, \
+	{0xea0, "H_VIRT"}, \
 	{0xf00, "PERFMON"}, \
 	{0xf20, "ALTIVEC"}, \
-	{0xf40, "VSX"}
+	{0xf40, "VSX"}, \
+	{0xf80, "H_FAC_UNAVAIL"}
 
 #endif
-- 
2.53.0