projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 4e319027 | 1 | #include <traceevent/event-parse.h> |
| 5e24a090 JO |
2 | #include "evsel.h" |
| 3 | #include "tests.h" | |
| 5e24a090 JO |
4 | |
| 5 | static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name, | |
| 6 | int size, bool should_be_signed) | |
| 7 | { | |
| 8 | struct format_field *field = perf_evsel__field(evsel, name); | |
| 9 | int is_signed; | |
| 10 | int ret = 0; | |
| 11 | ||
| 12 | if (field == NULL) { | |
| 13 | pr_debug("%s: \"%s\" field not found!\n", evsel->name, name); | |
| 14 | return -1; | |
| 15 | } | |
| 16 | ||
| 17 | is_signed = !!(field->flags | FIELD_IS_SIGNED); | |
| 18 | if (should_be_signed && !is_signed) { | |
| 19 | pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n", | |
| 20 | evsel->name, name, is_signed, should_be_signed); | |
| 21 | ret = -1; | |
| 22 | } | |
| 23 | ||
| 24 | if (field->size != size) { | |
| 25 | pr_debug("%s: \"%s\" size (%d) should be %d!\n", | |
| 26 | evsel->name, name, field->size, size); | |
| 27 | ret = -1; | |
| 28 | } | |
| 29 | ||
| 30 | return ret; | |
| 31 | } | |
| 32 | ||
| 33 | int test__perf_evsel__tp_sched_test(void) | |
| 34 | { | |
| ef503831 | 35 | struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch"); |
| 5e24a090 JO |
36 | int ret = 0; |
| 37 | ||
| 38 | if (evsel == NULL) { | |
| 39 | pr_debug("perf_evsel__new\n"); | |
| 40 | return -1; | |
| 41 | } | |
| 42 | ||
| 43 | if (perf_evsel__test_field(evsel, "prev_comm", 16, true)) | |
| 44 | ret = -1; | |
| 45 | ||
| 46 | if (perf_evsel__test_field(evsel, "prev_pid", 4, true)) | |
| 47 | ret = -1; | |
| 48 | ||
| 49 | if (perf_evsel__test_field(evsel, "prev_prio", 4, true)) | |
| 50 | ret = -1; | |
| 51 | ||
| 8d76e185 | 52 | if (perf_evsel__test_field(evsel, "prev_state", sizeof(long), true)) |
| 5e24a090 JO |
53 | ret = -1; |
| 54 | ||
| 55 | if (perf_evsel__test_field(evsel, "next_comm", 16, true)) | |
| 56 | ret = -1; | |
| 57 | ||
| 58 | if (perf_evsel__test_field(evsel, "next_pid", 4, true)) | |
| 59 | ret = -1; | |
| 60 | ||
| 61 | if (perf_evsel__test_field(evsel, "next_prio", 4, true)) | |
| 62 | ret = -1; | |
| 63 | ||
| 64 | perf_evsel__delete(evsel); | |
| 65 | ||
| ef503831 | 66 | evsel = perf_evsel__newtp("sched", "sched_wakeup"); |
| 5e24a090 JO |
67 | |
| 68 | if (perf_evsel__test_field(evsel, "comm", 16, true)) | |
| 69 | ret = -1; | |
| 70 | ||
| 71 | if (perf_evsel__test_field(evsel, "pid", 4, true)) | |
| 72 | ret = -1; | |
| 73 | ||
| 74 | if (perf_evsel__test_field(evsel, "prio", 4, true)) | |
| 75 | ret = -1; | |
| 76 | ||
| 5e24a090 JO |
77 | if (perf_evsel__test_field(evsel, "target_cpu", 4, true)) |
| 78 | ret = -1; | |
| 79 | ||
| 80 | return ret; | |
| 81 | } |