diff options
Diffstat (limited to 'tools/perf/tests/perf-record.c')
| -rw-r--r-- | tools/perf/tests/perf-record.c | 50 |
1 files changed, 32 insertions, 18 deletions
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index 2195fc205e72..7aa946aa886d 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -2,8 +2,6 @@ #include <errno.h> #include <inttypes.h> #include <linux/string.h> -/* For the CLR_() macros */ -#include <pthread.h> #include <sched.h> #include <perf/mmap.h> @@ -41,7 +39,7 @@ realloc: return cpu; } -int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unused) +static int test__PERF_RECORD(struct test_suite *test __maybe_unused, int subtest __maybe_unused) { struct record_opts opts = { .target = { @@ -53,7 +51,7 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus }; cpu_set_t cpu_mask; size_t cpu_mask_size = sizeof(cpu_mask); - struct evlist *evlist = perf_evlist__new_dummy(); + struct evlist *evlist = evlist__new_dummy(); struct evsel *evsel; struct perf_sample sample; const char *cmd = "sleep"; @@ -71,7 +69,7 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus char sbuf[STRERR_BUFSIZE]; if (evlist == NULL) /* Fallback for kernels lacking PERF_COUNT_SW_DUMMY */ - evlist = perf_evlist__new_default(); + evlist = evlist__new_default(); if (evlist == NULL) { pr_debug("Not enough memory to create evlist\n"); @@ -81,10 +79,10 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus /* * Create maps of threads and cpus to monitor. In this case * we start with all threads and cpus (-1, -1) but then in - * perf_evlist__prepare_workload we'll fill in the only thread + * evlist__prepare_workload we'll fill in the only thread * we're monitoring, the one forked there. */ - err = perf_evlist__create_maps(evlist, &opts.target); + err = evlist__create_maps(evlist, &opts.target); if (err < 0) { pr_debug("Not enough memory to create thread/cpu maps\n"); goto out_delete_evlist; @@ -92,11 +90,11 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus /* * Prepare the workload in argv[] to run, it'll fork it, and then wait - * for perf_evlist__start_workload() to exec it. This is done this way + * for evlist__start_workload() to exec it. This is done this way * so that we have time to open the evlist (calling sys_perf_event_open * on all the fds) and then mmap them. */ - err = perf_evlist__prepare_workload(evlist, &opts.target, argv, false, NULL); + err = evlist__prepare_workload(evlist, &opts.target, argv, false, NULL); if (err < 0) { pr_debug("Couldn't run the workload!\n"); goto out_delete_evlist; @@ -106,10 +104,10 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus * Config the evsels, setting attr->comm on the first one, etc. */ evsel = evlist__first(evlist); - perf_evsel__set_sample_bit(evsel, CPU); - perf_evsel__set_sample_bit(evsel, TID); - perf_evsel__set_sample_bit(evsel, TIME); - perf_evlist__config(evlist, &opts, NULL); + evsel__set_sample_bit(evsel, CPU); + evsel__set_sample_bit(evsel, TID); + evsel__set_sample_bit(evsel, TIME); + evlist__config(evlist, &opts, NULL); err = sched__get_first_possible_cpu(evlist->workload.pid, &cpu_mask); if (err < 0) { @@ -161,7 +159,7 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus /* * Now! */ - perf_evlist__start_workload(evlist); + evlist__start_workload(evlist); while (1) { int before = total_events; @@ -182,17 +180,17 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus if (type < PERF_RECORD_MAX) nr_events[type]++; - err = perf_evlist__parse_sample(evlist, event, &sample); + err = evlist__parse_sample(evlist, event, &sample); if (err < 0) { if (verbose > 0) - perf_event__fprintf(event, stderr); + perf_event__fprintf(event, NULL, stderr); pr_debug("Couldn't parse sample\n"); goto out_delete_evlist; } if (verbose > 0) { pr_info("%" PRIu64" %d ", sample.time, sample.cpu); - perf_event__fprintf(event, stderr); + perf_event__fprintf(event, NULL, stderr); } if (prev_time > sample.time) { @@ -330,5 +328,21 @@ found_exit: out_delete_evlist: evlist__delete(evlist); out: - return (err < 0 || errs > 0) ? -1 : 0; + if (err == -EACCES) + return TEST_SKIP; + if (err < 0 || errs != 0) + return TEST_FAIL; + return TEST_OK; } + +static struct test_case tests__PERF_RECORD[] = { + TEST_CASE_REASON("PERF_RECORD_* events & perf_sample fields", + PERF_RECORD, + "permissions"), + { .name = NULL, } +}; + +struct test_suite suite__PERF_RECORD = { + .desc = "PERF_RECORD_* events & perf_sample fields", + .test_cases = tests__PERF_RECORD, +}; |