diff --git a/[refs] b/[refs]
index 069466608b21..aef468a2b196 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0614829c16ab9d31f1b7d40516decfbf3d32102
+refs/heads/master: e157eb8341e7885ff2d9f1620155e3da6e0c8f56
diff --git a/trunk/tools/perf/builtin-report.c b/trunk/tools/perf/builtin-report.c
index 0152b5412cc3..196473b51257 100644
--- a/trunk/tools/perf/builtin-report.c
+++ b/trunk/tools/perf/builtin-report.c
@@ -457,7 +457,7 @@ static const struct option options[] = {
 	OPT_BOOLEAN('x', "exclude-other", &symbol_conf.exclude_other,
 		    "Only display entries with parent-match"),
 	OPT_CALLBACK_DEFAULT('g', "call-graph", NULL, "output_type,min_percent",
-		     "Display callchains using output_type and min percent threshold. "
+		     "Display callchains using output_type (graph, flat, fractal, or none) and min percent threshold. "
 		     "Default: fractal,0.5", &parse_callchain_opt, callchain_default_opt),
 	OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]",
 		   "only consider symbols in these dsos"),