diff options
Diffstat (limited to 'tools/perf/util/sort.h')
| -rw-r--r-- | tools/perf/util/sort.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index ebb59cacd092..7ca37ea17395 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -67,6 +67,11 @@ struct hist_entry_diff { }; }; +struct hist_entry_ops { + void *(*new)(size_t size); + void (*free)(void *ptr); +}; + /** * struct hist_entry - histogram entry * @@ -125,6 +130,7 @@ struct hist_entry { void *trace_output; struct perf_hpp_list *hpp_list; struct hist_entry *parent_he; + struct hist_entry_ops *ops; union { /* this is for hierarchical entry structure */ struct { |