diff options
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 08b6cd945f1e..b3567a25f0c4 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -15,6 +15,8 @@ static bool hists__filter_entry_by_thread(struct hists *hists, struct hist_entry *he); static bool hists__filter_entry_by_symbol(struct hists *hists, struct hist_entry *he); +static bool hists__filter_entry_by_socket(struct hists *hists, + struct hist_entry *he); u16 hists__col_len(struct hists *hists, enum hist_column col) { @@ -144,6 +146,8 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__set_unres_dso_col_len(hists, HISTC_MEM_DADDR_DSO); } + hists__new_col_len(hists, HISTC_CPU, 3); + hists__new_col_len(hists, HISTC_SOCKET, 6); hists__new_col_len(hists, HISTC_MEM_LOCKED, 6); hists__new_col_len(hists, HISTC_MEM_TLB, 22); hists__new_col_len(hists, HISTC_MEM_SNOOP, 12); @@ -452,6 +456,7 @@ struct hist_entry *__hists__add_entry(struct hists *hists, .map = al->map, .sym = al->sym, }, + .socket = al->socket, .cpu = al->cpu, .cpumode = al->cpumode, .ip = al->addr, @@ -1024,6 +1029,7 @@ static void hists__apply_filters(struct hists *hists, struct hist_entry *he) hists__filter_entry_by_dso(hists, he); hists__filter_entry_by_thread(hists, he); hists__filter_entry_by_symbol(hists, he); + hists__filter_entry_by_socket(hists, he); } void hists__collapse_resort(struct hists *hists, struct ui_progress *prog) @@ -1292,6 +1298,37 @@ void hists__filter_by_symbol(struct hists *hists) } } +static bool hists__filter_entry_by_socket(struct hists *hists, + struct hist_entry *he) +{ + if ((hists->socket_filter > -1) && + (he->socket != hists->socket_filter)) { + he->filtered |= (1 << HIST_FILTER__SOCKET); + return true; + } + + return false; +} + +void hists__filter_by_socket(struct hists *hists) +{ + struct rb_node *nd; + + hists->stats.nr_non_filtered_samples = 0; + + hists__reset_filter_stats(hists); + hists__reset_col_len(hists); + + for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { + struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); + + if (hists__filter_entry_by_socket(hists, h)) + continue; + + hists__remove_entry_filter(hists, h, HIST_FILTER__SOCKET); + } +} + void events_stats__inc(struct events_stats *stats, u32 type) { ++stats->nr_events[0]; @@ -1517,6 +1554,7 @@ static int hists_evsel__init(struct perf_evsel *evsel) hists->entries_collapsed = RB_ROOT; hists->entries = RB_ROOT; pthread_mutex_init(&hists->lock, NULL); + hists->socket_filter = -1; return 0; } |
