perf tools: Defaults to 'caller' callchain order only if --children is enabled
authorNamhyung Kim <namhyung@kernel.org>
Thu, 22 Oct 2015 07:45:46 +0000 (16:45 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 22 Oct 2015 18:40:11 +0000 (15:40 -0300)
commit792aeafa8ed08e5e18fb66ab93b470f78e619f75
tree5f0915238c4d7fc2a639aae06a4e070eadcccd91
parenta2c10d39af49b00514f7cc7b750757fcc2174f0c
perf tools: Defaults to 'caller' callchain order only if --children is enabled

The caller callchain order is useful with --children option since it can
show 'overview' style output, but other commands which don't use
--children feature like 'perf script' or even 'perf report/top' without
--children are better to keep callee order.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Brendan Gregg <brendan.d.gregg@gmail.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Chandler Carruth <chandlerc@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1445499946-29817-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-report.c
tools/perf/builtin-top.c
tools/perf/util/callchain.c
tools/perf/util/callchain.h
tools/perf/util/util.c