perf tools: Enable --children option by default
Now perf top and perf report will show children column by default if
it has callchain information.
Requested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Tested-by: Arun Sharma <asharma@fb.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1401335910-16832-23-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 95e2497..7b9096f 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -29,11 +29,12 @@
char **vmlinux_path;
struct symbol_conf symbol_conf = {
- .use_modules = true,
- .try_vmlinux_path = true,
- .annotate_src = true,
- .demangle = true,
- .symfs = "",
+ .use_modules = true,
+ .try_vmlinux_path = true,
+ .annotate_src = true,
+ .demangle = true,
+ .cumulate_callchain = true,
+ .symfs = "",
};
static enum dso_binary_type binary_type_symtab[] = {