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| author |   Namhyung Kim <namhyung@kernel.org> | 2014-09-23 10:01:40 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-09-26 12:38:02 -0300 |
| commit | 72f72ed21e56c386dd92118e5da3ce06752b1614 (patch) | |
| tree | 432927ba854276e943a1d217bca65eb153e2aac9 /tools/perf/util/callchain.h | |
| parent | perf tools: Use ACCESS_ONCE() instead of volatile cast (diff) | |
| download | linux-dev-72f72ed21e56c386dd92118e5da3ce06752b1614.tar.xz linux-dev-72f72ed21e56c386dd92118e5da3ce06752b1614.zip | |
perf hists browser: Fix callchain print bug on TUI
Currently perf report -g graph option doesn't work as expected and
always work as same as -g fractal. This was a bug during recent
callchain print code cleanup.
Before:
$ perf report -g graph
Children Self Command Shared Object Symbol
================================================================
- 56.19% 35.41% sleep [kernel.kallsyms] [k] page_fault
- page_fault
+ 63.02% _dl_relocate_object
+ 36.98% clear_user
After:
Children Self Command Shared Object Symbol
================================================================
- 56.19% 35.41% sleep [kernel.kallsyms] [k] page_fault
- page_fault
+ 35.41% _dl_relocate_object
+ 20.78% clear_user
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Milian Wolff <mail@milianw.de>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1411434104-5307-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.h')
0 files changed, 0 insertions, 0 deletions