3 files changed, 13 insertions, 3 deletions

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 4ef78a5e6f32..68a9be0d1513 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -43,6 +43,7 @@ static int			call_graph			= 0;
 static int                      verbose                         = 0;
 static int                      inherit_stat                    = 0;
 static int                      no_samples                      = 0;
+static int                      sample_address                  = 0;
 
 static long                     samples;
 static struct timeval           last_read;
@@ -313,6 +314,10 @@ static void pid_synthesize_mmap_samples(pid_t pid)
                 if (*pbf == 'x') { /* vm_exec */
                         char *execname = strchr(bf, '/');
 
+                        /* Catch VDSO */
+                        if (execname == NULL)
+                                execname = strstr(bf, "[vdso]");
+
                         if (execname == NULL)
                                 continue;
 
@@ -401,6 +406,9 @@ static void create_counter(int counter, int cpu, pid_t pid)
         if (inherit_stat)
                 attr->inherit_stat = 1;
 
+        if (sample_address)
+                attr->sample_type       |= PERF_SAMPLE_ADDR;
+
         if (call_graph)
                 attr->sample_type       |= PERF_SAMPLE_CALLCHAIN;
 
@@ -645,6 +653,8 @@ static const struct option options[] = {
                     "be more verbose (show counter open errors, etc)"),
         OPT_BOOLEAN('s', "stat", &inherit_stat,
                     "per thread counts"),
+        OPT_BOOLEAN('d', "data", &sample_address,
+                    "Sample addresses"),
         OPT_BOOLEAN('n', "no-samples", &no_samples,
                     "don't sample"),
         OPT_END()
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 430a195b8589..a118bc77286d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -2005,9 +2005,9 @@ static const struct option options[] = {
                    "regex filter to identify parent, see: '--sort parent'"),
         OPT_BOOLEAN('x', "exclude-other", &exclude_other,
                     "Only display entries with parent-match"),
-        OPT_CALLBACK_DEFAULT('c', "callchain", NULL, "output_type,min_percent",
+        OPT_CALLBACK_DEFAULT('g', "call-graph", NULL, "output_type,min_percent",
                      "Display callchains using output_type and min percent threshold. "
-                     "Default: flat,0", &parse_callchain_opt, callchain_default_opt),
+                     "Default: fractal,0.5", &parse_callchain_opt, callchain_default_opt),
         OPT_STRING('d', "dsos", &dso_list_str, "dso[,dso...]",
                    "only consider symbols in these dsos"),
         OPT_STRING('C', "comms", &comm_list_str, "comm[,comm...]",
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 518a33affe1a..d18c98edd00d 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -436,7 +436,7 @@ void print_events(void)
 
         for (i = 0; i < ARRAY_SIZE(event_symbols); i++, syms++) {
                 type = syms->type + 1;
-                if (type > ARRAY_SIZE(event_type_descriptors))
+                if (type >= ARRAY_SIZE(event_type_descriptors))
                         type = 0;
 
                 if (type != prev_type)