[PATCH 10/10] perf, tools, stat: Add extra output of counter values with -vv

[Andi Kleen]

From: Andi Kleen <a...@linux.intel.com>

Add debug output of raw counter values per CPU when
perf stat -v is specified, together with their cpu numbers.
This is very useful to debug problems with per core counters,
where we can normally only see aggregated values.

v2: Make it depend on -vv, not -v
Signed-off-by: Andi Kleen <a...@linux.intel.com>
---
 tools/perf/builtin-stat.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 707eef9314da..7c5c50b61b28 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -313,6 +313,14 @@ static int read_counter(struct perf_evsel *counter)
                                        return -1;
                                }
                        }
+
+                       if (verbose > 1) {
+                               fprintf(stat_config.output,
+                                       "%s: %d: %" PRIu64 " %" PRIu64 " %" 
PRIu64 "\n",
+                                               perf_evsel__name(counter),
+                                               cpu,
+                                               count->val, count->ena, 
count->run);
+                       }
                }
        }
 
-- 
2.5.5