Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 16/21] perf report: Add report.children config option | Date | Thu, 23 Jan 2014 09:14:00 +0900 |
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Add report.children config option for setting default value of callchain accumulation. It affects the report output only if perf.data contains callchain info.
A user can write .perfconfig file like below to enable accumulation by default:
$ cat ~/.perfconfig [report] children = true
And it can be disabled through command line:
$ perf report --no-children
Tested-by: Arun Sharma <asharma@fb.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/builtin-report.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 56fe8c00b1be..b8541ec61a00 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -78,7 +78,9 @@ static int report__config(const char *var, const char *value, void *cb) symbol_conf.filter_relative = false; else return -1; - + } + if (!strcmp(var, "report.children")) { + symbol_conf.cumulate_callchain = perf_config_bool(var, value); return 0; } -- 1.7.11.7
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