diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-10 13:57:51 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-10 19:49:08 -0300 |
| commit | fefb0b94bbab858be0909a7eb5ef357e0f996a79 (patch) | |
| tree | db46b10241ad338db05e9ee68bb0ee45954d7b8a /tools/perf/util/hist.h | |
| parent | 1c02c4d2e92f2097f1bba63ec71560b0e05a7f36 (diff) | |
perf hist: Calculate max_sym name len and nr_entries
Better done when we are adding entries, be it initially of when we're
re-sorting the histograms.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index bdde81eca69..1b18d04195d 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -19,10 +19,12 @@ struct events_stats { struct hists { struct rb_node rb_node; struct rb_root entries; + u64 nr_entries; struct events_stats stats; u64 config; u64 event_stream; u32 type; + u32 max_sym_namelen; }; struct hist_entry *__hists__add_entry(struct hists *self, @@ -38,7 +40,7 @@ int hist_entry__snprintf(struct hist_entry *self, char *bf, size_t size, long displacement, bool color, u64 total); void hist_entry__free(struct hist_entry *); -u64 hists__output_resort(struct hists *self); +void hists__output_resort(struct hists *self); void hists__collapse_resort(struct hists *self); size_t hists__fprintf(struct hists *self, struct hists *pair, bool show_displacement, FILE *fp); |