diff options
Diffstat (limited to 'tools/perf/util/kwork.h')
| -rw-r--r-- | tools/perf/util/kwork.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/perf/util/kwork.h b/tools/perf/util/kwork.h index f8e9cdd1371a..41ed193d5d8b 100644 --- a/tools/perf/util/kwork.h +++ b/tools/perf/util/kwork.h @@ -24,6 +24,7 @@ enum kwork_report_type { KWORK_REPORT_RUNTIME, KWORK_REPORT_LATENCY, KWORK_REPORT_TIMEHIST, + KWORK_REPORT_TOP, }; enum kwork_trace_type { @@ -129,6 +130,11 @@ struct kwork_work { u64 max_latency_start; u64 max_latency_end; u64 total_latency; + + /* + * top report + */ + u32 cpu_usage; }; struct kwork_class { @@ -174,6 +180,17 @@ struct trace_kwork_handler { struct perf_sample *sample, struct machine *machine); }; +struct __top_cpus_runtime { + u64 load; + u64 idle; + u64 total; +}; + +struct kwork_top_stat { + DECLARE_BITMAP(all_cpus_bitmap, MAX_NR_CPUS); + struct __top_cpus_runtime *cpus_runtime; +}; + struct perf_kwork { /* * metadata @@ -225,6 +242,11 @@ struct perf_kwork { u64 all_runtime; u64 all_count; u64 nr_skipped_events[KWORK_TRACE_MAX + 1]; + + /* + * perf kwork top data + */ + struct kwork_top_stat top_stat; }; struct kwork_work *perf_kwork_add_work(struct perf_kwork *kwork, |