diff options
Diffstat (limited to 'tools/perf/ui/stdio/hist.c')
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 89d8441f9890..668f4aecf2e6 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -41,7 +41,9 @@ static size_t ipchain__fprintf_graph(FILE *fp, struct callchain_node *node, { int i; size_t ret = 0; - char bf[1024]; + char bf[1024], *alloc_str = NULL; + char buf[64]; + const char *str; ret += callchain__fprintf_left_margin(fp, left_margin); for (i = 0; i < depth; i++) { @@ -56,8 +58,26 @@ static size_t ipchain__fprintf_graph(FILE *fp, struct callchain_node *node, } else ret += fprintf(fp, "%s", " "); } - fputs(callchain_list__sym_name(chain, bf, sizeof(bf), false), fp); + + str = callchain_list__sym_name(chain, bf, sizeof(bf), false); + + if (symbol_conf.show_branchflag_count) { + if (!period) + callchain_list_counts__printf_value(node, chain, NULL, + buf, sizeof(buf)); + else + callchain_list_counts__printf_value(NULL, chain, NULL, + buf, sizeof(buf)); + + if (asprintf(&alloc_str, "%s%s", str, buf) < 0) + str = "Not enough memory!"; + else + str = alloc_str; + } + + fputs(str, fp); fputc('\n', fp); + free(alloc_str); return ret; } @@ -219,8 +239,15 @@ static size_t callchain__fprintf_graph(FILE *fp, struct rb_root *root, } else ret += callchain__fprintf_left_margin(fp, left_margin); - ret += fprintf(fp, "%s\n", callchain_list__sym_name(chain, bf, sizeof(bf), - false)); + ret += fprintf(fp, "%s", + callchain_list__sym_name(chain, bf, + sizeof(bf), + false)); + + if (symbol_conf.show_branchflag_count) + ret += callchain_list_counts__printf_value( + NULL, chain, fp, NULL, 0); + ret += fprintf(fp, "\n"); if (++entries_printed == callchain_param.print_limit) break; |