diff options
Diffstat (limited to 'tools/perf/builtin-report.c')
-rw-r--r-- | tools/perf/builtin-report.c | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index bee207ce589..3d8c52220f1 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -122,8 +122,8 @@ static void init_rem_hits(void) } static size_t -callchain__fprintf_graph(FILE *fp, struct callchain_node *self, - u64 total_samples, int depth, int depth_mask) +__callchain__fprintf_graph(FILE *fp, struct callchain_node *self, + u64 total_samples, int depth, int depth_mask) { struct rb_node *node, *next; struct callchain_node *child; @@ -174,9 +174,9 @@ callchain__fprintf_graph(FILE *fp, struct callchain_node *self, new_total, cumul); } - ret += callchain__fprintf_graph(fp, child, new_total, - depth + 1, - new_depth_mask | (1 << depth)); + ret += __callchain__fprintf_graph(fp, child, new_total, + depth + 1, + new_depth_mask | (1 << depth)); node = next; } @@ -197,6 +197,33 @@ callchain__fprintf_graph(FILE *fp, struct callchain_node *self, } static size_t +callchain__fprintf_graph(FILE *fp, struct callchain_node *self, + u64 total_samples) +{ + struct callchain_list *chain; + int i = 0; + int ret = 0; + + list_for_each_entry(chain, &self->val, list) { + if (chain->ip >= PERF_CONTEXT_MAX) + continue; + + if (!i++ && sort_by_sym_first) + continue; + + if (chain->sym) + ret += fprintf(fp, " %s\n", chain->sym->name); + else + ret += fprintf(fp, " %p\n", + (void *)(long)chain->ip); + } + + ret += __callchain__fprintf_graph(fp, self, total_samples, 1, 1); + + return ret; +} + +static size_t callchain__fprintf_flat(FILE *fp, struct callchain_node *self, u64 total_samples) { @@ -244,8 +271,7 @@ hist_entry_callchain__fprintf(FILE *fp, struct hist_entry *self, break; case CHAIN_GRAPH_ABS: /* Falldown */ case CHAIN_GRAPH_REL: - ret += callchain__fprintf_graph(fp, chain, - total_samples, 1, 1); + ret += callchain__fprintf_graph(fp, chain, total_samples); case CHAIN_NONE: default: break; |