From: Milian Wolff <milian.wo...@kdab.com>
Instead of showing the (repeated) DSO name of the non-inlined frame, we
now show the "(inlined)" suffix instead.
Before:
214f7 __hypot_finite (/usr/lib/libm-2.25.so)
ace3 hypot (/usr/lib/libm-2.25.so)
a4a std::__complex_abs
(/home/milian/projects/src/perf-tests/inlining)
a4a std::abs<double>
(/home/milian/projects/src/perf-tests/inlining)
a4a std::_Norm_helper<true>::_S_do_it<double>
(/home/milian/projects/src/perf-tests/inlining)
a4a std::norm<double>
(/home/milian/projects/src/perf-tests/inlining)
a4a main (/home/milian/projects/src/perf-tests/inlining)
20510 __libc_start_main (/usr/lib/libc-2.25.so)
bd9 _start (/home/milian/projects/src/perf-tests/inlining)
After:
214f7 __hypot_finite (/usr/lib/libm-2.25.so)
ace3 hypot (/usr/lib/libm-2.25.so)
a4a std::__complex_abs (inlined)
a4a std::abs<double> (inlined)
a4a std::_Norm_helper<true>::_S_do_it<double> (inlined)
a4a std::norm<double> (inlined)
a4a main (/home/milian/projects/src/perf-tests/inlining)
20510 __libc_start_main (/usr/lib/libc-2.25.so)
bd9 _start (/home/milian/projects/src/perf-tests/inlining)
Signed-off-by: Milian Wolff <milian.wo...@kdab.com>
Reviewed-by: Jiri Olsa <jo...@redhat.com>
Reviewed-by: Namhyung Kim <namhy...@kernel.org>
Cc: David Ahern <dsah...@gmail.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Yao Jin <yao....@linux.intel.com>
Link: http://lkml.kernel.org/r/20171009203310.17362-9-milian.wo...@kdab.com
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/perf/util/evsel_fprintf.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/evsel_fprintf.c b/tools/perf/util/evsel_fprintf.c
index f2c6c5ee11e8..5b9e89257aa7 100644
--- a/tools/perf/util/evsel_fprintf.c
+++ b/tools/perf/util/evsel_fprintf.c
@@ -157,7 +157,7 @@ int sample__fprintf_callchain(struct perf_sample *sample,
int left_alignment,
}
}
- if (print_dso) {
+ if (print_dso && (!node->sym || !node->sym->inlined)) {
printed += fprintf(fp, " (");
printed += map__fprintf_dsoname(node->map, fp);
printed += fprintf(fp, ")");
@@ -166,6 +166,9 @@ int sample__fprintf_callchain(struct perf_sample *sample,
int left_alignment,
if (print_srcline)
printed += map__fprintf_srcline(node->map,
addr, "\n ", fp);
+ if (node->sym && node->sym->inlined)
+ printed += fprintf(fp, " (inlined)");
+
if (!print_oneline)
printed += fprintf(fp, "\n");
--
2.13.6
