From 540c910c65a94fb4622b9dd03d71adc0e82d94e9 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Wed, 24 May 2023 14:06:00 -0700 Subject: perf test: Fix perf stat JSON output test The recent --per-cache option test caused a problem. According to the option name, I think it should check args.per_cache instead of args.per_cache_instance. $ sudo ./perf test -v 99 99: perf stat JSON output linter : --- start --- test child forked, pid 3086101 Checking json output: no args [Success] Checking json output: system wide [Success] Checking json output: interval [Success] Checking json output: event [Success] Checking json output: per thread [Success] Checking json output: per node [Success] Checking json output: system wide no aggregation [Success] Checking json output: per core [Success] Checking json output: per cache_instance Test failed for input: ... Traceback (most recent call last): File "linux/tools/perf/tests/shell/lib/perf_json_output_lint.py", line 88, in elif args.per_core or args.per_socket or args.per_node or args.per_die or args.per_cache_instance: AttributeError: 'Namespace' object has no attribute 'per_cache_instance' test child finished with -1 ---- end ---- perf stat JSON output linter: FAILED! Fixes: bfce728db3179042 ("pert tests: Add tests for new "perf stat --per-cache" aggregation option") Signed-off-by: Namhyung Kim Tested-by: K Prateek Nayak Acked-by: Ian Rogers Cc: Adrian Hunter Cc: Ingo Molnar Cc: Jiri Olsa Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20230524210600.3095830-1-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/shell/lib/perf_json_output_lint.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/tests/shell/lib/perf_json_output_lint.py') diff --git a/tools/perf/tests/shell/lib/perf_json_output_lint.py b/tools/perf/tests/shell/lib/perf_json_output_lint.py index 4acaaed5560d..b81582a89d36 100644 --- a/tools/perf/tests/shell/lib/perf_json_output_lint.py +++ b/tools/perf/tests/shell/lib/perf_json_output_lint.py @@ -85,7 +85,7 @@ try: expected_items = 7 elif args.interval or args.per_thread or args.system_wide_no_aggr: expected_items = 8 - elif args.per_core or args.per_socket or args.per_node or args.per_die or args.per_cache_instance: + elif args.per_core or args.per_socket or args.per_node or args.per_die or args.per_cache: expected_items = 9 else: # If no option is specified, don't check the number of items. -- cgit