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Commit 69ef8f47 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf test: Use "dummy" events in the PERF_RECORD_ test 

As we're test just the !PERF_RECORD_SAMPLE records.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-qp8radcz3il4q9wbnseh337d@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 5bae0250

tools/perf/tests/perf-record.c

+4 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ int test__PERF_RECORD(int subtest __maybe_unused) 
	};

	cpu_set_t cpu_mask;

	size_t cpu_mask_size = sizeof(cpu_mask);

	struct perf_evlist *evlist = perf_evlist__new_default();

	struct perf_evlist *evlist = perf_evlist__new_dummy();

	struct perf_evsel *evsel;

	struct perf_sample sample;

	const char *cmd = "sleep";
@@ -61,6 +61,9 @@ int test__PERF_RECORD(int subtest __maybe_unused) 
	int total_events = 0, nr_events[PERF_RECORD_MAX] = { 0, };

	char sbuf[STRERR_BUFSIZE];



	if (evlist == NULL) /* Fallback for kernels lacking PERF_COUNT_SW_DUMMY */

		evlist = perf_evlist__new_default();



	if (evlist == NULL || argv == NULL) {

		pr_debug("Not enough memory to create evlist\n");

		goto out;