diff options
| author | Hendrik Brueckner <brueckner@linux.ibm.com> | 2018-04-13 09:42:23 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-26 13:47:07 -0300 |
| commit | ea40b6d3222e5feef178d9b49baead28e9b5fe20 (patch) | |
| tree | bbf485d15709b5298187c938c10c91533bd8af24 /tools/perf/tests | |
| parent | f07a2d32b521a54635c8efeb0a3180b0afcf780a (diff) | |
perf tests: Let 'perf test list' display subtests
The output of perf test and perf test list differ because perf test list
does not display subtests. Correct this behavior and also let perf test
list report subtests.
For example:
$ ./perf test 2>&1 |wc -l
65
Without this commit:
$ ./perf test list 2>&1 |wc -l
57
With this commit:
$ ./perf test list 2>&1 |wc -l
65
Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Reviewed-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: linux-s390@vger.kernel.org
LPU-Reference: 1523605343-11970-1-git-send-email-brueckner@linux.ibm.com
Link: https://lkml.kernel.org/n/tip-efb74jw7x2xs2bucp5hf4ilu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/builtin-test.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index cac8f8889bc3..2bde505e2e7e 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -654,6 +654,15 @@ static int perf_test__list(int argc, const char **argv) continue; pr_info("%2d: %s\n", i, t->desc); + + if (t->subtest.get_nr) { + int subn = t->subtest.get_nr(); + int subi; + + for (subi = 0; subi < subn; subi++) + pr_info("%2d:%1d: %s\n", i, subi + 1, + t->subtest.get_desc(subi)); + } } perf_test__list_shell(argc, argv, i); |