3 files changed, 35 insertions, 5 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index da402e186561..84205462e07b 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -112,7 +112,9 @@ struct read_event {
         struct perf_event_header header;
         u32 pid,tid;
         u64 value;
-        u64 format[3];
+        u64 time_enabled;
+        u64 time_running;
+        u64 id;
 };
 
 typedef union event_union {
@@ -1690,14 +1692,37 @@ static void trace_event(event_t *event)
         dprintf(".\n");
 }
 
+static struct perf_header       *header;
+
+static struct perf_counter_attr *perf_header__find_attr(u64 id)
+{
+        int i;
+
+        for (i = 0; i < header->attrs; i++) {
+                struct perf_header_attr *attr = header->attr[i];
+                int j;
+
+                for (j = 0; j < attr->ids; j++) {
+                        if (attr->id[j] == id)
+                                return &attr->attr;
+                }
+        }
+
+        return NULL;
+}
+
 static int
 process_read_event(event_t *event, unsigned long offset, unsigned long head)
 {
-        dprintf("%p [%p]: PERF_EVENT_READ: %d %d %Lu\n",
+        struct perf_counter_attr *attr = perf_header__find_attr(event->read.id);
+
+        dprintf("%p [%p]: PERF_EVENT_READ: %d %d %s %Lu\n",
                         (void *)(offset + head),
                         (void *)(long)(event->header.size),
                         event->read.pid,
                         event->read.tid,
+                        attr ? __event_name(attr->type, attr->config)
+                             : "FAIL",
                         event->read.value);
 
         return 0;
@@ -1743,8 +1768,6 @@ process_event(event_t *event, unsigned long offset, unsigned long head)
         return 0;
 }
 
-static struct perf_header       *header;
-
 static u64 perf_header__sample_type(void)
 {
         u64 sample_type = 0;
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 7bdad8df22a6..f77407b5832e 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -223,9 +223,15 @@ char *event_name(int counter)
 {
         u64 config = attrs[counter].config;
         int type = attrs[counter].type;
+
+        return __event_name(type, config);
+}
+
+char *__event_name(int type, u64 config)
+{
         static char buf[32];
 
-        if (attrs[counter].type == PERF_TYPE_RAW) {
+        if (type == PERF_TYPE_RAW) {
                 sprintf(buf, "raw 0x%llx", config);
                 return buf;
         }
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 1ea5d09b6eb1..192a962e3a0f 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -10,6 +10,7 @@ extern int			nr_counters;
 extern struct perf_counter_attr attrs[MAX_COUNTERS];
 
 extern char *event_name(int ctr);
+extern char *__event_name(int type, u64 config);
 
 extern int parse_events(const struct option *opt, const char *str, int unset);