diff options
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 62b285e32aa5..9b5083630a56 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -62,6 +62,7 @@ struct report { float min_percent; u64 nr_entries; u64 queue_size; + int socket_filter; DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS); }; @@ -286,6 +287,7 @@ static size_t hists__fprintf_nr_sample_events(struct hists *hists, struct report struct perf_evsel *evsel = hists_to_evsel(hists); char buf[512]; size_t size = sizeof(buf); + int socket = hists->socket_filter; if (symbol_conf.filter_relative) { nr_samples = hists->stats.nr_non_filtered_samples; @@ -326,6 +328,10 @@ static size_t hists__fprintf_nr_sample_events(struct hists *hists, struct report ret += fprintf(fp, "\n# Sort order : %s", sort_order ? : default_mem_sort_order); } else ret += fprintf(fp, "\n# Event count (approx.): %" PRIu64, nr_events); + + if (socket > -1) + ret += fprintf(fp, "\n# Processor Socket: %d", socket); + return ret + fprintf(fp, "\n#\n"); } @@ -450,6 +456,8 @@ static void report__collapse_hists(struct report *rep) if (pos->idx == 0) hists->symbol_filter_str = rep->symbol_filter_str; + hists->socket_filter = rep->socket_filter; + hists__collapse_resort(hists, &prog); /* Non-group events are considered as leader */ @@ -635,6 +643,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) }, .max_stack = PERF_MAX_STACK_DEPTH, .pretty_printing_style = "normal", + .socket_filter = -1, }; const struct option options[] = { OPT_STRING('i', "input", &input_name, "file", @@ -747,6 +756,8 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) "Show full source file name path for source lines"), OPT_BOOLEAN(0, "show-ref-call-graph", &symbol_conf.show_ref_callgraph, "Show callgraph from reference event"), + OPT_INTEGER(0, "socket-filter", &report.socket_filter, + "only show processor socket that match with this filter"), OPT_END() }; struct perf_data_file file = { |