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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-07 16:59:27 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-07 16:59:27 -0300 |
| commit | a831e67913e356be63d5bb0509fc1af3c4e6ceb4 (patch) | |
| tree | 836db4a481961b8d999d9c1a2761554bf2a3413c /tools | |
| parent | 239849dde350c9f7356974ca4f62171f50a2c86e (diff) | |
| download | linux-a831e67913e356be63d5bb0509fc1af3c4e6ceb4.tar.gz linux-a831e67913e356be63d5bb0509fc1af3c4e6ceb4.tar.bz2 linux-a831e67913e356be63d5bb0509fc1af3c4e6ceb4.zip | |
perf tests: Give a bit more information on the CQM test failure path
Before:
$ perf test -v cqm
48: Test intel cqm nmi context read :
--- start ---
test child forked, pid 1681
parse_events failed
test child finished with -2
---- end ----
Test intel cqm nmi context read: Skip
$
After:
$ perf test -v cqm
48: Test intel cqm nmi context read :
--- start ---
test child forked, pid 1681
parse_events failed, is "intel_cqm/llc_occupancy/" available?
test child finished with -2
---- end ----
Test intel cqm nmi context read: Skip
$
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-eidpiv5x4nkbsx37xwikbnir@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/arch/x86/tests/intel-cqm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c index 94e0cb7462f9..3e89ba825f6b 100644 --- a/tools/perf/arch/x86/tests/intel-cqm.c +++ b/tools/perf/arch/x86/tests/intel-cqm.c @@ -54,7 +54,7 @@ int test__intel_cqm_count_nmi_context(int subtest __maybe_unused) ret = parse_events(evlist, "intel_cqm/llc_occupancy/", NULL); if (ret) { - pr_debug("parse_events failed\n"); + pr_debug("parse_events failed, is \"intel_cqm/llc_occupancy/\" available?\n"); err = TEST_SKIP; goto out; } |