perf hist: Adopt filter by dso and by thread methods from the newt browser

[linux-2.6-block.git] / tools / perf / builtin-report.c

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 642a6d8eb5dca87cceab4f35a3ad32c073df2496..3d67d6bf22cf26d8383b355b42842ed98b6d40f5 100644 (file)
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -44,16 +44,17 @@ static char         *pretty_printing_style = default_pretty_printing_style;
 
 static char            callchain_default_opt[] = "fractal,0.5";
 
-static struct event_stat_id *get_stats(struct perf_session *self,
-                                      u64 event_stream, u32 type, u64 config)
+static struct hists *perf_session__hists_findnew(struct perf_session *self,
+                                                u64 event_stream, u32 type,
+                                                u64 config)
 {
-       struct rb_node **p = &self->stats_by_id.rb_node;
+       struct rb_node **p = &self->hists_tree.rb_node;
        struct rb_node *parent = NULL;
-       struct event_stat_id *iter, *new;
+       struct hists *iter, *new;
 
        while (*p != NULL) {
                parent = *p;
-               iter = rb_entry(parent, struct event_stat_id, rb_node);
+               iter = rb_entry(parent, struct hists, rb_node);
                if (iter->config == config)
                        return iter;
 
@@ -64,15 +65,15 @@ static struct event_stat_id *get_stats(struct perf_session *self,
                        p = &(*p)->rb_left;
        }
 
-       new = malloc(sizeof(struct event_stat_id));
+       new = malloc(sizeof(struct hists));
        if (new == NULL)
                return NULL;
-       memset(new, 0, sizeof(struct event_stat_id));
+       memset(new, 0, sizeof(struct hists));
        new->event_stream = event_stream;
        new->config = config;
        new->type = type;
        rb_link_node(&new->rb_node, parent, p);
-       rb_insert_color(&new->rb_node, &self->stats_by_id);
+       rb_insert_color(&new->rb_node, &self->hists_tree);
        return new;
 }
 
@@ -84,7 +85,7 @@ static int perf_session__add_hist_entry(struct perf_session *self,
        struct symbol *parent = NULL;
        int err = -ENOMEM;
        struct hist_entry *he;
-       struct event_stat_id *stats;
+       struct hists *hists;
        struct perf_event_attr *attr;
 
        if ((sort__has_parent || symbol_conf.use_callchain) && data->callchain) {
@@ -96,13 +97,12 @@ static int perf_session__add_hist_entry(struct perf_session *self,
 
        attr = perf_header__find_attr(data->id, &self->header);
        if (attr)
-               stats = get_stats(self, data->id, attr->type, attr->config);
+               hists = perf_session__hists_findnew(self, data->id, attr->type, attr->config);
        else
-               stats = get_stats(self, data->id, 0, 0);
-       if (stats == NULL)
+               hists = perf_session__hists_findnew(self, data->id, 0, 0);
+       if (hists == NULL)
                goto out_free_syms;
-       he = __perf_session__add_hist_entry(&stats->hists, al, parent,
-                                           data->period);
+       he = __hists__add_entry(hists, al, parent, data->period);
        if (he == NULL)
                goto out_free_syms;
        err = 0;
@@ -117,18 +117,19 @@ static int add_event_total(struct perf_session *session,
                           struct sample_data *data,
                           struct perf_event_attr *attr)
 {
-       struct event_stat_id *stats;
+       struct hists *hists;
 
        if (attr)
-               stats = get_stats(session, data->id, attr->type, attr->config);
+               hists = perf_session__hists_findnew(session, data->id,
+                                                   attr->type, attr->config);
        else
-               stats = get_stats(session, data->id, 0, 0);
+               hists = perf_session__hists_findnew(session, data->id, 0, 0);
 
-       if (!stats)
+       if (!hists)
                return -ENOMEM;
 
-       stats->stats.total += data->period;
-       session->events_stats.total += data->period;
+       hists->stats.total += data->period;
+       session->hists.stats.total += data->period;
        return 0;
 }
 
@@ -292,35 +293,30 @@ static int __cmd_report(void)
        if (verbose > 2)
                perf_session__fprintf_dsos(session, stdout);
 
-       next = rb_first(&session->stats_by_id);
+       next = rb_first(&session->hists_tree);
        while (next) {
-               struct event_stat_id *stats;
-               u64 nr_hists;
+               struct hists *hists;
 
-               stats = rb_entry(next, struct event_stat_id, rb_node);
-               perf_session__collapse_resort(&stats->hists);
-               nr_hists = perf_session__output_resort(&stats->hists,
-                                                      stats->stats.total);
+               hists = rb_entry(next, struct hists, rb_node);
+               hists__collapse_resort(hists);
+               hists__output_resort(hists);
                if (use_browser)
-                       perf_session__browse_hists(&stats->hists, nr_hists,
-                                                  stats->stats.total, help,
-                                                  input_name);
+                       hists__browse(hists, help, input_name);
                else {
-                       if (rb_first(&session->stats_by_id) ==
-                           rb_last(&session->stats_by_id))
+                       if (rb_first(&session->hists.entries) ==
+                           rb_last(&session->hists.entries))
                                fprintf(stdout, "# Samples: %Ld\n#\n",
-                                       stats->stats.total);
+                                       hists->stats.total);
                        else
                                fprintf(stdout, "# Samples: %Ld %s\n#\n",
-                                       stats->stats.total,
-                                       __event_name(stats->type, stats->config));
+                                       hists->stats.total,
+                                       __event_name(hists->type, hists->config));
 
-                       perf_session__fprintf_hists(&stats->hists, NULL, false, stdout,
-                                           stats->stats.total);
+                       hists__fprintf(hists, NULL, false, stdout);
                        fprintf(stdout, "\n\n");
                }
 
-               next = rb_next(&stats->rb_node);
+               next = rb_next(&hists->rb_node);
        }
 
        if (!use_browser && sort_order == default_sort_order &&