diff options
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 99ad3cb433fb..82b28ff98062 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -119,6 +119,9 @@ struct hist_entry_iter { void *priv; const struct hist_iter_ops *ops; + /* user-defined callback function (optional) */ + int (*add_entry_cb)(struct hist_entry_iter *iter, + struct addr_location *al, bool single, void *arg); }; extern const struct hist_iter_ops hist_iter_normal; @@ -135,7 +138,7 @@ struct hist_entry *__hists__add_entry(struct hists *hists, bool sample_self); int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, struct perf_evsel *evsel, struct perf_sample *sample, - int max_stack_depth); + int max_stack_depth, void *arg); int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right); int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right); |