perf stat: Add metrics support for exclude_(host|guest)

Separating metrics values for guest and host, so we get proper values.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: William Cohen <wcohen@redhat.com>
Link: http://lkml.kernel.org/r/1428441919-23099-6-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-stat.c

@@ -251,7 +251,8 @@ enum {
 	CTX_BIT_USER	= 1 << 0,
 	CTX_BIT_KERNEL	= 1 << 1,
 	CTX_BIT_HV	= 1 << 2,
-	CTX_BIT_MAX	= 1 << 3,
+	CTX_BIT_HOST	= 1 << 3,
+	CTX_BIT_MAX	= 1 << 4,
 };
 
 #define NUM_CTX CTX_BIT_MAX
@@ -282,6 +283,9 @@ static int evsel_context(struct perf_evsel *evsel)
 		ctx |= CTX_BIT_USER;
 	if (evsel->attr.exclude_hv)
 		ctx |= CTX_BIT_HV;
+	if (evsel->attr.exclude_host)
+		ctx |= CTX_BIT_HOST;
+
 	return ctx;
 }