diff options
Diffstat (limited to 'tools/perf/builtin-c2c.c')
-rw-r--r-- | tools/perf/builtin-c2c.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index f78eea9e2153..838481505e08 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -3215,12 +3215,19 @@ static int parse_record_events(const struct option *opt, const char *str, int unset __maybe_unused) { bool *event_set = (bool *) opt->value; + struct perf_pmu *pmu; + + pmu = perf_mem_events_find_pmu(); + if (!pmu) { + pr_err("failed: there is no PMU that supports perf c2c\n"); + exit(-1); + } if (!strcmp(str, "list")) { - perf_mem_events__list(); + perf_pmu__mem_events_list(pmu); exit(0); } - if (perf_mem_events__parse(str)) + if (perf_pmu__mem_events_parse(pmu, str)) exit(-1); *event_set = true; @@ -3245,6 +3252,7 @@ static int perf_c2c__record(int argc, const char **argv) bool all_user = false, all_kernel = false; bool event_set = false; struct perf_mem_event *e; + struct perf_pmu *pmu; struct option options[] = { OPT_CALLBACK('e', "event", &event_set, "event", "event selector. Use 'perf c2c record -e list' to list available events", @@ -3256,7 +3264,13 @@ static int perf_c2c__record(int argc, const char **argv) OPT_END() }; - if (perf_mem_events__init()) { + pmu = perf_mem_events_find_pmu(); + if (!pmu) { + pr_err("failed: no PMU supports the memory events\n"); + return -1; + } + + if (perf_pmu__mem_events_init(pmu)) { pr_err("failed: memory events not supported\n"); return -1; } @@ -3280,7 +3294,7 @@ static int perf_c2c__record(int argc, const char **argv) rec_argv[i++] = "record"; if (!event_set) { - e = perf_mem_events__ptr(PERF_MEM_EVENTS__LOAD_STORE); + e = perf_pmu__mem_events_ptr(pmu, PERF_MEM_EVENTS__LOAD_STORE); /* * The load and store operations are required, use the event * PERF_MEM_EVENTS__LOAD_STORE if it is supported. @@ -3289,15 +3303,15 @@ static int perf_c2c__record(int argc, const char **argv) e->record = true; rec_argv[i++] = "-W"; } else { - e = perf_mem_events__ptr(PERF_MEM_EVENTS__LOAD); + e = perf_pmu__mem_events_ptr(pmu, PERF_MEM_EVENTS__LOAD); e->record = true; - e = perf_mem_events__ptr(PERF_MEM_EVENTS__STORE); + e = perf_pmu__mem_events_ptr(pmu, PERF_MEM_EVENTS__STORE); e->record = true; } } - e = perf_mem_events__ptr(PERF_MEM_EVENTS__LOAD); + e = perf_pmu__mem_events_ptr(pmu, PERF_MEM_EVENTS__LOAD); if (e->record) rec_argv[i++] = "-W"; |