[PATCH 7/7] perf report: Enable group view with hierarchy

From: Namhyung Kim
Date: Tue Sep 13 2016 - 03:47:35 EST


Now all missing pieces are implemented, let's enable it. An example
output below:

$ perf record -e '{cycles,instructions}' make

$ perf report --hierarchy --stdio
...
# Overhead Command / Shared Object / Symbol
# ...................... ..................................
#
...
25.74% 27.18% sh
19.96% 24.14% libc-2.24.so
9.55% 14.64% [.] __strcmp_sse2
1.54% 0.00% [.] __tfind
1.07% 1.13% [.] _int_malloc
0.95% 0.00% [.] __strchr_sse2
0.89% 1.39% [.] __tsearch
0.76% 0.00% [.] strlen
...

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
tools/perf/builtin-report.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 1a07c4cdf6ed..6e88460cd13d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -935,7 +935,6 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)

if (symbol_conf.report_hierarchy) {
/* disable incompatible options */
- symbol_conf.event_group = false;
symbol_conf.cumulate_callchain = false;

if (field_order) {
--
2.9.3