diff options
Diffstat (limited to 'tools/perf/util/callchain.h')
| -rw-r--r-- | tools/perf/util/callchain.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index fe36a9e5ccd1..5824134f983b 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -13,6 +13,7 @@ struct ip_callchain; struct map; struct perf_sample; struct thread; +struct hists; #define HELP_PAD "\t\t\t\t" @@ -298,4 +299,12 @@ int callchain_branch_counts(struct callchain_root *root, u64 *abort_count, u64 *cycles_count); void callchain_param_setup(u64 sample_type); + +bool callchain_cnode_matched(struct callchain_node *base_cnode, + struct callchain_node *pair_cnode); + +u64 callchain_total_hits(struct hists *hists); + +s64 callchain_avg_cycles(struct callchain_node *cnode); + #endif /* __PERF_CALLCHAIN_H */ |