Commit-ID:  30d476ae738d1ce33f170dd79398ecd211274df6
Gitweb:     http://git.kernel.org/tip/30d476ae738d1ce33f170dd79398ecd211274df6
Author:     Namhyung Kim <namhy...@kernel.org>
AuthorDate: Tue, 13 Sep 2016 16:45:52 +0900
Committer:  Arnaldo Carvalho de Melo <a...@redhat.com>
CommitDate: Tue, 13 Sep 2016 16:43:41 -0300

perf report: Enable group view with hierarchy

Now that all the 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 <namhy...@kernel.org>
Requested-by: Andi Kleen <a...@firstfloor.org>
Tested-by: Arnaldo Carvalho de Melo <a...@redhat.com>
Cc: Jiri Olsa <jo...@kernel.org>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Link: http://lkml.kernel.org/r/20160913074552.13284-8-namhy...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
 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 1a07c4c..6e88460 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -935,7 +935,6 @@ repeat:
 
        if (symbol_conf.report_hierarchy) {
                /* disable incompatible options */
-               symbol_conf.event_group = false;
                symbol_conf.cumulate_callchain = false;
 
                if (field_order) {

Reply via email to